Re: [PATCH 1/3] ata: sata_dwc_460ex: use "dmas" DT property to find dma channel

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On 12/18/2015 6:33 PM, Måns Rullgård wrote:
Julian Margetson <runaway@xxxxxxxx> writes:

On 12/18/2015 1:18 PM, Måns Rullgård wrote:
Julian Margetson <runaway@xxxxxxxx> writes:

On 12/18/2015 8:49 AM, Måns Rullgård wrote:
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> writes:

[    5.206125] Unable to handle kernel paging request for data at
address 0x00000000
[    5.228546] Faulting instruction address: 0xc043a2c8
[    5.248577] Vector: 300 (Data Access) at [eddafae0]
[    5.268658]     pc: c043a2c8: sata_dwc_qc_issue+0xb8/0x204
Well, that's not good.  Can you translate that address to a line of
code?
Besides that, can you enable DYNAMIC_DEBUG in the config and append
'dw_dmac_core.dyndbg dw_dmac.dyndbg' to the kernel cmdline?
Enabling debug messages in the sata_dwc driver might also be informative.

Changed the sata-dwc to a module .

[   18.475140] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   18.535698] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
That's strange.  The only way that can happen is if
dmaengine_prep_slave_sg() return NULL, and that really shouldn't be
happening.  Did you turn on debug messages in dw_dma?  You can enable
some extra debug messages by adding "#define VERBOSE_DEBUG" at the top
of drivers/dma/dw/core.c

[   17.526173] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   17.600124] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   17.662978] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
Could you post the entire kernel log?  There might be important
information before the errors start.


=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2015.12.18 15:01:48 =~=~=~=~=~=~=~=~=~=~=~=
[    0.000000] Using Canyonlands machine description
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 4.4.0-rc5-Sam460ex (root@julian-VirtualBox) (gcc version 4.8.2 (Ubuntu 4.8.2-16ubuntu3) ) #8 PREEMPT Fri Dec 18 13:36:34 AST 2015
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x000000002fffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x0000000030000000-0x000000007fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 522752
[    0.000000] Kernel command line: root=/dev/sda8 console=ttyS0,115200 console=tty0 dw_dmac_core.dyndbg dw_dmac.dyndbg
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Sorting __ex_table...
[    0.000000] Memory: 2068868K/2097152K available (6732K kernel code, 332K rwdata, 3232K rodata, 236K init, 368K bss, 28284K reserved, 0K cma-reserved, 1310720K highmem)
[    0.000000] Kernel virtual memory layout:
[    0.000000]   * 0xfffcf000..0xfffff000  : fixmap
[    0.000000]   * 0xffc00000..0xffe00000  : highmem PTEs
[    0.000000]   * 0xffa00000..0xffc00000  : consistent mem
[    0.000000]   * 0xffa00000..0xffa00000  : early ioremap
[    0.000000]   * 0xf1000000..0xffa00000  : vmalloc & ioremap
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:512 nr_irqs:512 16
[    0.000000] UIC0 (32 IRQ sources) at DCR 0xc0
[    0.000000] UIC1 (32 IRQ sources) at DCR 0xd0
[    0.000000] UIC2 (32 IRQ sources) at DCR 0xe0
[    0.000000] UIC3 (32 IRQ sources) at DCR 0xf0
[    0.000013] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x10a60dda894, max_idle_ns: 440795207041 ns
[    0.000023] clocksource: timebase mult[dda520] shift[24] registered
[    0.000144] Console: colour dummy device 80x25
[    0.000712] console [tty0] enabled
[    0.000749] pid_max: default: 32768 minimum: 301
[    0.000859] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000886] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.004722] devtmpfs: initialized
[    0.007452] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.007891] xor: measuring software checksum speed
[    0.017379]    8regs     :   856.000 MB/sec
[    0.027386]    8regs_prefetch:   784.000 MB/sec
[    0.037420]    32regs    :  1120.000 MB/sec
[    0.047456]    32regs_prefetch:   996.000 MB/sec
[    0.047476] xor: using function: 32regs (1120.000 MB/sec)
[    0.047525] prandom: seed boundary self test passed
[    0.049987] prandom: 100 self tests passed
[    0.050597] NET: Registered protocol family 16
[    0.053576] cpuidle: using governor ladder
[    0.056611] cpuidle: using governor menu
[    0.057024] 256k L2-cache enabled
[    0.057143] PCIE0: Port disabled via device-tree
[    0.057205] PCIE1: Checking link...
[    0.057222] PCIE1: Device detected, waiting for link...
[    0.057241] PCIE1: link is up !
[    0.159444] PCI host bridge /plb/pciex@d20000000 (primary) ranges:
[    0.159494]  MEM 0x0000000e80000000..0x0000000effffffff -> 0x0000000080000000 
[    0.159530]  MEM 0x0000000f00100000..0x0000000f001fffff -> 0x0000000000000000 
[    0.159562]   IO 0x0000000f80010000..0x0000000f8001ffff -> 0x0000000000000000
[    0.159600] 4xx PCI DMA offset set to 0x00000000
[    0.159618] 4xx PCI DMA window base to 0x0000000000000000
[    0.159637] DMA window size 0x0000000080000000
[    0.159672] PCIE1: successfully set as root-complex
[    0.159748] PCI host bridge /plb/pci@c0ec00000 (primary) ranges:
[    0.159777]  MEM 0x0000000d80000000..0x0000000dffffffff -> 0x0000000080000000 
[    0.159812]  MEM 0x0000000c0ee00000..0x0000000c0eefffff -> 0x0000000000000000 
[    0.159843]   IO 0x0000000c08000000..0x0000000c0800ffff -> 0x0000000000000000
[    0.159872] 4xx PCI DMA offset set to 0x00000000
[    0.159890] 4xx PCI DMA window base to 0x0000000000000000
[    0.159908] DMA window size 0x0000000080000000
[    0.160395] PCI: Probing PCI hardware
[    0.160514] PCI host bridge to bus 0000:80
[    0.160544] pci_bus 0000:80: root bus resource [io  0xfffe0000-0xfffeffff] (bus address [0x0000-0xffff])
[    0.160582] pci_bus 0000:80: root bus resource [mem 0xe80000000-0xeffffffff] (bus address [0x80000000-0xffffffff])
[    0.160619] pci_bus 0000:80: root bus resource [mem 0xf00100000-0xf001fffff] (bus address [0x00000000-0x000fffff])
[    0.160658] pci_bus 0000:80: root bus resource [bus 80-ff]
[    0.160794] PCI: Hiding 4xx host bridge resources 0000:80:00.0
[    0.161682] pci 0000:80:00.0: PCI bridge to [bus 81-bf]
[    0.161912] PCI host bridge to bus 0001:00
[    0.161939] pci_bus 0001:00: root bus resource [io  0x0000-0xffff]
[    0.161965] pci_bus 0001:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
[    0.162018] pci_bus 0001:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
[    0.162056] pci_bus 0001:00: root bus resource [bus 00-ff]
[    0.162684] pci 0000:80:00.0: BAR 9: assigned [mem 0xe80000000-0xe8fffffff 64bit pref]
[    0.162726] pci 0000:80:00.0: BAR 8: assigned [mem 0xe90000000-0xe900fffff]
[    0.162752] pci 0000:80:00.0: BAR 7: assigned [io  0xfffe1000-0xfffe1fff]
[    0.162783] pci 0000:81:00.0: BAR 0: assigned [mem 0xe80000000-0xe8fffffff 64bit pref]
[    0.162826] pci 0000:81:00.0: BAR 2: assigned [mem 0xe90000000-0xe9003ffff 64bit]
[    0.162865] pci 0000:81:00.0: BAR 6: assigned [mem 0xe90040000-0xe9005ffff pref]
[    0.162898] pci 0000:81:00.1: BAR 0: assigned [mem 0xe90060000-0xe90063fff 64bit]
[    0.162937] pci 0000:81:00.0: BAR 4: assigned [io  0xfffe1000-0xfffe10ff]
[    0.162965] pci 0000:80:00.0: PCI bridge to [bus 81-bf]
[    0.162988] pci 0000:80:00.0:   bridge window [io  0xfffe1000-0xfffe1fff]
[    0.163035] pci 0000:80:00.0:   bridge window [mem 0xe90000000-0xe900fffff]
[    0.163062] pci 0000:80:00.0:   bridge window [mem 0xe80000000-0xe8fffffff 64bit pref]
[    0.163166] pci 0001:00:06.0: BAR 0: assigned [mem 0xd80000000-0xd83ffffff]
[    0.163196] pci 0001:00:06.0: BAR 1: assigned [mem 0xd84000000-0xd841fffff]
[    0.163225] pci 0001:00:04.0: BAR 6: assigned [mem 0xd84200000-0xd8427ffff pref]
[    0.163257] pci 0001:00:04.0: BAR 5: assigned [mem 0xd84280000-0xd842801ff]
[    0.163284] pci 0001:00:04.0: BAR 4: assigned [io  0x1000-0x100f]
[    0.163309] pci 0001:00:04.0: BAR 0: assigned [io  0x1010-0x1017]
[    0.163335] pci 0001:00:04.0: BAR 2: assigned [io  0x1018-0x101f]
[    0.163360] pci 0001:00:04.0: BAR 1: assigned [io  0x1020-0x1023]
[    0.163386] pci 0001:00:04.0: BAR 3: assigned [io  0x1024-0x1027]
[    0.190310] raid6: int32x1  gen()   300 MB/s
[    0.207464] raid6: int32x1  xor()   173 MB/s
[    0.224490] raid6: int32x2  gen()   433 MB/s
[    0.241539] raid6: int32x2  xor()   240 MB/s
[    0.258633] raid6: int32x4  gen()   476 MB/s
[    0.275711] raid6: int32x4  xor()   267 MB/s
[    0.292768] raid6: int32x8  gen()   234 MB/s
[    0.309940] raid6: int32x8  xor()   218 MB/s
[    0.309964] raid6: using algorithm int32x4 gen() 476 MB/s
[    0.309983] raid6: .... xor() 267 MB/s, rmw enabled
[    0.310002] raid6: using intx1 recovery algorithm
[    0.310317] vgaarb: device added: PCI:0000:81:00.0,decodes=io+mem,owns=none,locks=none
[    0.310361] vgaarb: loaded
[    0.310376] vgaarb: bridge control possible 0000:81:00.0
[    0.310653] SCSI subsystem initialized
[    0.311053] usbcore: registered new interface driver usbfs
[    0.311125] usbcore: registered new interface driver hub
[    0.311190] usbcore: registered new device driver usb
[    0.311302] pps_core: LinuxPPS API ver. 1 registered
[    0.311322] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.311373] PTP clock support registered
[    0.311533] EDAC MC: Ver: 3.0.0
[    0.311933] Advanced Linux Sound Architecture Driver Initialized.
[    0.331845] DMA-API: preallocated 65536 debug entries
[    0.331887] DMA-API: debugging enabled by kernel config
[    0.331945] clocksource: Switched to clocksource timebase
[    0.338562] NET: Registered protocol family 2
[    0.339176] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.339296] TCP bind hash table entries: 8192 (order: 5, 163840 bytes)
[    0.339621] TCP: Hash tables configured (established 8192 bind 8192)
[    0.339755] UDP hash table entries: 512 (order: 2, 24576 bytes)
[    0.339837] UDP-Lite hash table entries: 512 (order: 2, 24576 bytes)
[    0.340198] NET: Registered protocol family 1
[    0.340535] RPC: Registered named UNIX socket transport module.
[    0.340566] RPC: Registered udp transport module.
[    0.340584] RPC: Registered tcp transport module.
[    0.340603] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.341367] Could not remap bcsr
[    0.344558] genirq: Setting trigger mode 3 for irq 45 failed (uic_set_irq_type+0x0/0x160)
[    0.347392] futex hash table entries: 256 (order: 0, 7168 bytes)
[    0.357570] ntfs: driver 2.1.32 [Flags: R/W].
[    0.358147] fuse init (API version 7.23)
[    0.362347] async_tx: api initialized (async)
[    0.362472] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.362510] io scheduler noop registered
[    0.362664] io scheduler cfq registered (default)
[    0.364655] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64
[    0.364684] crc32: self tests passed, processed 225944 bytes in 891693 nsec
[    0.365718] crc32c: CRC_LE_BITS = 64
[    0.365740] crc32c: self tests passed, processed 225944 bytes in 446640 nsec
[    0.432172] crc32_combine: 8373 self tests passed
[    0.498793] crc32c_combine: 8373 self tests passed
[    0.498861] glob: 64 self-tests passed, 0 failed
[    0.537122] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    0.537920] console [ttyS0] disabled
[    0.558119] serial8250.0: ttyS0 at MMIO 0x4ef600300 (irq = 22, base_baud = 691200) is a U6_16550A
[    1.492770] console [ttyS0] enabled
[    1.516892] serial8250.0: ttyS1 at MMIO 0x4ef600400 (irq = 23, base_baud = 691200) is a U6_16550A
[    1.526768] console [ttyS0] disabled
[    0.000000] Using Canyonlands machine description
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 4.4.0-rc5-Sam460ex (root@julian-VirtualBox) (gcc version 4.8.2 (Ubuntu 4.8.2-16ubuntu3) ) #8 PREEMPT Fri Dec 18 13:36:34 AST 2015
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000000000-0x000000002fffffff]
[    0.000000]   Normal   empty
[    0.000000]   HighMem  [mem 0x0000000030000000-0x000000007fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000007fffffff]
[    0.000000] MMU: Allocated 1088 bytes of context maps for 255 contexts
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 522752
[    0.000000] Kernel command line: root=/dev/sda8 console=ttyS0,115200 console=tty0 dw_dmac_core.dyndbg dw_dmac.dyndbg
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Sorting __ex_table...
[    0.000000] Memory: 2068868K/2097152K available (6732K kernel code, 332K rwdata, 3232K rodata, 236K init, 368K bss, 28284K reserved, 0K cma-reserved, 1310720K highmem)
[    0.000000] Kernel virtual memory layout:
[    0.000000]   * 0xfffcf000..0xfffff000  : fixmap
[    0.000000]   * 0xffc00000..0xffe00000  : highmem PTEs
[    0.000000]   * 0xffa00000..0xffc00000  : consistent mem
[    0.000000]   * 0xffa00000..0xffa00000  : early ioremap
[    0.000000]   * 0xf1000000..0xffa00000  : vmalloc & ioremap
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:512 nr_irqs:512 16
[    0.000000] UIC0 (32 IRQ sources) at DCR 0xc0
[    0.000000] UIC1 (32 IRQ sources) at DCR 0xd0
[    0.000000] UIC2 (32 IRQ sources) at DCR 0xe0
[    0.000000] UIC3 (32 IRQ sources) at DCR 0xf0
[    0.000013] clocksource: timebase: mask: 0xffffffffffffffff max_cycles: 0x10a60dda894, max_idle_ns: 440795207041 ns
[    0.000023] clocksource: timebase mult[dda520] shift[24] registered
[    0.000144] Console: colour dummy device 80x25
[    0.000712] console [tty0] enabled
[    0.000749] pid_max: default: 32768 minimum: 301
[    0.000859] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000886] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.004722] devtmpfs: initialized
[    0.007452] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.007891] xor: measuring software checksum speed
[    0.017379]    8regs     :   856.000 MB/sec
[    0.027386]    8regs_prefetch:   784.000 MB/sec
[    0.037420]    32regs    :  1120.000 MB/sec
[    0.047456]    32regs_prefetch:   996.000 MB/sec
[    0.047476] xor: using function: 32regs (1120.000 MB/sec)
[    0.047525] prandom: seed boundary self test passed
[    0.049987] prandom: 100 self tests passed
[    0.050597] NET: Registered protocol family 16
[    0.053576] cpuidle: using governor ladder
[    0.056611] cpuidle: using governor menu
[    0.057024] 256k L2-cache enabled
[    0.057143] PCIE0: Port disabled via device-tree
[    0.057205] PCIE1: Checking link...
[    0.057222] PCIE1: Device detected, waiting for link...
[    0.057241] PCIE1: link is up !
[    0.159444] PCI host bridge /plb/pciex@d20000000 (primary) ranges:
[    0.159494]  MEM 0x0000000e80000000..0x0000000effffffff -> 0x0000000080000000 
[    0.159530]  MEM 0x0000000f00100000..0x0000000f001fffff -> 0x0000000000000000 
[    0.159562]   IO 0x0000000f80010000..0x0000000f8001ffff -> 0x0000000000000000
[    0.159600] 4xx PCI DMA offset set to 0x00000000
[    0.159618] 4xx PCI DMA window base to 0x0000000000000000
[    0.159637] DMA window size 0x0000000080000000
[    0.159672] PCIE1: successfully set as root-complex
[    0.159748] PCI host bridge /plb/pci@c0ec00000 (primary) ranges:
[    0.159777]  MEM 0x0000000d80000000..0x0000000dffffffff -> 0x0000000080000000 
[    0.159812]  MEM 0x0000000c0ee00000..0x0000000c0eefffff -> 0x0000000000000000 
[    0.159843]   IO 0x0000000c08000000..0x0000000c0800ffff -> 0x0000000000000000
[    0.159872] 4xx PCI DMA offset set to 0x00000000
[    0.159890] 4xx PCI DMA window base to 0x0000000000000000
[    0.159908] DMA window size 0x0000000080000000
[    0.160395] PCI: Probing PCI hardware
[    0.160514] PCI host bridge to bus 0000:80
[    0.160544] pci_bus 0000:80: root bus resource [io  0xfffe0000-0xfffeffff] (bus address [0x0000-0xffff])
[    0.160582] pci_bus 0000:80: root bus resource [mem 0xe80000000-0xeffffffff] (bus address [0x80000000-0xffffffff])
[    0.160619] pci_bus 0000:80: root bus resource [mem 0xf00100000-0xf001fffff] (bus address [0x00000000-0x000fffff])
[    0.160658] pci_bus 0000:80: root bus resource [bus 80-ff]
[    0.160794] PCI: Hiding 4xx host bridge resources 0000:80:00.0
[    0.161682] pci 0000:80:00.0: PCI bridge to [bus 81-bf]
[    0.161912] PCI host bridge to bus 0001:00
[    0.161939] pci_bus 0001:00: root bus resource [io  0x0000-0xffff]
[    0.161965] pci_bus 0001:00: root bus resource [mem 0xd80000000-0xdffffffff] (bus address [0x80000000-0xffffffff])
[    0.162018] pci_bus 0001:00: root bus resource [mem 0xc0ee00000-0xc0eefffff] (bus address [0x00000000-0x000fffff])
[    0.162056] pci_bus 0001:00: root bus resource [bus 00-ff]
[    0.162684] pci 0000:80:00.0: BAR 9: assigned [mem 0xe80000000-0xe8fffffff 64bit pref]
[    0.162726] pci 0000:80:00.0: BAR 8: assigned [mem 0xe90000000-0xe900fffff]
[    0.162752] pci 0000:80:00.0: BAR 7: assigned [io  0xfffe1000-0xfffe1fff]
[    0.162783] pci 0000:81:00.0: BAR 0: assigned [mem 0xe80000000-0xe8fffffff 64bit pref]
[    0.162826] pci 0000:81:00.0: BAR 2: assigned [mem 0xe90000000-0xe9003ffff 64bit]
[    0.162865] pci 0000:81:00.0: BAR 6: assigned [mem 0xe90040000-0xe9005ffff pref]
[    0.162898] pci 0000:81:00.1: BAR 0: assigned [mem 0xe90060000-0xe90063fff 64bit]
[    0.162937] pci 0000:81:00.0: BAR 4: assigned [io  0xfffe1000-0xfffe10ff]
[    0.162965] pci 0000:80:00.0: PCI bridge to [bus 81-bf]
[    0.162988] pci 0000:80:00.0:   bridge window [io  0xfffe1000-0xfffe1fff]
[    0.163035] pci 0000:80:00.0:   bridge window [mem 0xe90000000-0xe900fffff]
[    0.163062] pci 0000:80:00.0:   bridge window [mem 0xe80000000-0xe8fffffff 64bit pref]
[    0.163166] pci 0001:00:06.0: BAR 0: assigned [mem 0xd80000000-0xd83ffffff]
[    0.163196] pci 0001:00:06.0: BAR 1: assigned [mem 0xd84000000-0xd841fffff]
[    0.163225] pci 0001:00:04.0: BAR 6: assigned [mem 0xd84200000-0xd8427ffff pref]
[    0.163257] pci 0001:00:04.0: BAR 5: assigned [mem 0xd84280000-0xd842801ff]
[    0.163284] pci 0001:00:04.0: BAR 4: assigned [io  0x1000-0x100f]
[    0.163309] pci 0001:00:04.0: BAR 0: assigned [io  0x1010-0x1017]
[    0.163335] pci 0001:00:04.0: BAR 2: assigned [io  0x1018-0x101f]
[    0.163360] pci 0001:00:04.0: BAR 1: assigned [io  0x1020-0x1023]
[    0.163386] pci 0001:00:04.0: BAR 3: assigned [io  0x1024-0x1027]
[    0.190310] raid6: int32x1  gen()   300 MB/s
[    0.207464] raid6: int32x1  xor()   173 MB/s
[    0.224490] raid6: int32x2  gen()   433 MB/s
[    0.241539] raid6: int32x2  xor()   240 MB/s
[    0.258633] raid6: int32x4  gen()   476 MB/s
[    0.275711] raid6: int32x4  xor()   267 MB/s
[    0.292768] raid6: int32x8  gen()   234 MB/s
[    0.309940] raid6: int32x8  xor()   218 MB/s
[    0.309964] raid6: using algorithm int32x4 gen() 476 MB/s
[    0.309983] raid6: .... xor() 267 MB/s, rmw enabled
[    0.310002] raid6: using intx1 recovery algorithm
[    0.310317] vgaarb: device added: PCI:0000:81:00.0,decodes=io+mem,owns=none,locks=none
[    0.310361] vgaarb: loaded
[    0.310376] vgaarb: bridge control possible 0000:81:00.0
[    0.310653] SCSI subsystem initialized
[    0.311053] usbcore: registered new interface driver usbfs
[    0.311125] usbcore: registered new interface driver hub
[    0.311190] usbcore: registered new device driver usb
[    0.311302] pps_core: LinuxPPS API ver. 1 registered
[    0.311322] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.311373] PTP clock support registered
[    0.311533] EDAC MC: Ver: 3.0.0
[    0.311933] Advanced Linux Sound Architecture Driver Initialized.
[    0.331845] DMA-API: preallocated 65536 debug entries
[    0.331887] DMA-API: debugging enabled by kernel config
[    0.331945] clocksource: Switched to clocksource timebase
[    0.338562] NET: Registered protocol family 2
[    0.339176] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.339296] TCP bind hash table entries: 8192 (order: 5, 163840 bytes)
[    0.339621] TCP: Hash tables configured (established 8192 bind 8192)
[    0.339755] UDP hash table entries: 512 (order: 2, 24576 bytes)
[    0.339837] UDP-Lite hash table entries: 512 (order: 2, 24576 bytes)
[    0.340198] NET: Registered protocol family 1
[    0.340535] RPC: Registered named UNIX socket transport module.
[    0.340566] RPC: Registered udp transport module.
[    0.340584] RPC: Registered tcp transport module.
[    0.340603] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.341367] Could not remap bcsr
[    0.344558] genirq: Setting trigger mode 3 for irq 45 failed (uic_set_irq_type+0x0/0x160)
[    0.347392] futex hash table entries: 256 (order: 0, 7168 bytes)
[    0.357570] ntfs: driver 2.1.32 [Flags: R/W].
[    0.358147] fuse init (API version 7.23)
[    0.362347] async_tx: api initialized (async)
[    0.362472] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.362510] io scheduler noop registered
[    0.362664] io scheduler cfq registered (default)
[    0.364655] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64
[    0.364684] crc32: self tests passed, processed 225944 bytes in 891693 nsec
[    0.365718] crc32c: CRC_LE_BITS = 64
[    0.365740] crc32c: self tests passed, processed 225944 bytes in 446640 nsec
[    0.432172] crc32_combine: 8373 self tests passed
[    0.498793] crc32c_combine: 8373 self tests passed
[    0.498861] glob: 64 self-tests passed, 0 failed
[    0.537122] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    0.537920] console [ttyS0] disabled
[    0.558119] serial8250.0: ttyS0 at MMIO 0x4ef600300 (irq = 22, base_baud = 691200) is a U6_16550A
[    1.492770] console [ttyS0] enabled
[    1.516892] serial8250.0: ttyS1 at MMIO 0x4ef600400 (irq = 23, base_baud = 691200) is a U6_16550A
[    1.526768] console [ttyS0] disabled
[    1.530457] 4ef600300.serial: ttyS0 at MMIO 0x4ef600300 (irq = 22, base_baud = 691200) is a 16550
[    2.489950] console [ttyS0] enabled
[    2.494121] 4ef600400.serial: ttyS1 at MMIO 0x4ef600400 (irq = 23, base_baud = 691200) is a 16550
[    2.503488] Generic non-volatile memory driver v1.1
[    2.508674] [drm] Initialized drm 1.1.0 20060810
[    2.513406] [drm] radeon kernel modesetting enabled.
[    2.519148] [drm] initializing kernel modesetting (VERDE 0x1002:0x683F 0x1545:0x7750).
[    2.527166] [drm] register mmio base: 0xe90000000
[    2.531913] [drm] register mmio size: 262144
[    2.867989] ATOM BIOS: C44501
[    2.871326] radeon 0000:81:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[    2.880256] radeon 0000:81:00.0: GTT: 2048M 0x0000000040000000 - 0x00000000BFFFFFFF
[    2.887945] [drm] Detected VRAM RAM=1024M, BAR=256M
[    2.892844] [drm] RAM width 128bits DDR
[    2.896882] [TTM] Zone  kernel: Available graphics memory: 379074 kiB
[    2.903371] [TTM] Zone highmem: Available graphics memory: 1034434 kiB
[    2.909921] [TTM] Initializing pool allocator
[    2.914384] [drm] radeon: 1024M of VRAM memory ready
[    2.919392] [drm] radeon: 2048M of GTT memory ready.
[    2.924436] [drm] Loading verde Microcode
[    2.928504] [drm] Internal thermal controller with fan control
[    2.934582] [drm] probing gen 2 caps for device aaa1:bed1 = 18cc41/0
[    2.941131] [drm:radeon_pm_init] *ERROR* radeon: dpm initialization failed
[    2.948228] radeon 0000:81:00.0: Direct firmware load for radeon/TAHITI_vce.bin failed with error -2
[    2.957448] radeon 0000:81:00.0: radeon_vce: Can't load firmware "radeon/TAHITI_vce.bin"
[    2.965622] [drm] GART: num cpu pages 524288, num gpu pages 524288
[    2.982377] [drm] probing gen 2 caps for device aaa1:bed1 = 18cc41/0
[    3.043979] [drm] PCIE GART of 2048M enabled (table at 0x0000000000277000).
[    3.051334] radeon 0000:81:00.0: WB enabled
[    3.055562] radeon 0000:81:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xedccec00
[    3.065687] radeon 0000:81:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xedccec04
[    3.075808] radeon 0000:81:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xedccec08
[    3.085930] radeon 0000:81:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xedccec0c
[    3.096051] radeon 0000:81:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xedccec10
[    3.136587] radeon 0000:81:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xf5135a18
[    3.146729] radeon 0000:81:00.0: VCE init error (-22).
[    3.151902] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.158543] [drm] Driver supports precise vblank timestamp query.
[    3.164662] radeon 0000:81:00.0: radeon: MSI limited to 32-bit
[    3.170591] genirq: Setting trigger mode 3 for irq 45 failed (uic_set_irq_type+0x0/0x160)
[    3.178860] radeon 0000:81:00.0: radeon: using MSI.
[    3.183820] [drm] radeon: irq initialized.
[    3.756528] [drm:r600_ring_test] *ERROR* radeon: ring 0 test failed (scratch(0x850C)=0xCAFEDEAD)
[    3.765377] radeon 0000:81:00.0: disabling GPU acceleration
[    3.973890] [drm] Radeon Display Connectors
[    3.978173] [drm] Connector 0:
[    3.981273] [drm]   HDMI-A-1
[    3.984180] [drm]   HPD4
[    3.986735] [drm]   DDC: 0x6570 0x6570 0x6574 0x6574 0x6578 0x6578 0x657c 0x657c
[    3.994153] [drm]   Encoders:
[    3.997141] [drm]     DFP1: INTERNAL_UNIPHY2
[    4.001429] [drm] Connector 1:
[    4.004502] [drm]   DVI-I-1
[    4.007313] [drm]   HPD2
[    4.009868] [drm]   DDC: 0x6560 0x6560 0x6564 0x6564 0x6568 0x6568 0x656c 0x656c
[    4.017287] [drm]   Encoders:
[    4.020273] [drm]     DFP2: INTERNAL_UNIPHY
[    4.024475] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    4.140753] [drm] fb mappable at 0x80678000
[    4.144971] [drm] vram apper at 0x80000000
[    4.149084] [drm] size 8294400
[    4.152157] [drm] fb depth is 24
[    4.155403] [drm]    pitch is 7680
[    4.246716] Console: switching to colour frame buffer device 240x67
[    4.324952] radeon 0000:81:00.0: fb0: radeondrmfb frame buffer device
[    4.333963] [drm] Initialized radeon 2.43.0 20080528 for 0000:81:00.0 on minor 0
[    4.351179] brd: module loaded
[    4.358887] loop: module loaded
[    4.362608] sata_sil 0001:00:04.0: Applying R_ERR on DMA activate FIS errata fix
[    4.371071] scsi host0: sata_sil
[    4.374795] scsi host1: sata_sil
[    4.378383] ata1: SATA max UDMA/100 mmio m512@0xd84280000 tf 0xd84280080 irq 21
[    4.386132] ata2: SATA max UDMA/100 mmio m512@0xd84280000 tf 0xd842800c0 irq 21
[    4.394503] PPC 4xx OCP EMAC driver, version 3.54
[    4.400074] MAL v2 /plb/mcmal, 2 TX channels, 16 RX channels
[    4.406281] ZMII /plb/opb/emac-zmii@ef600d00 initialized
[    4.412024] RGMII /plb/opb/emac-rgmii@ef601500 initialized with MDIO support
[    4.419598] TAH /plb/opb/emac-tah@ef601350 initialized
[    4.425084] TAH /plb/opb/emac-tah@ef601450 initialized
[    4.430804] /plb/opb/emac-rgmii@ef601500: input 0 in RGMII mode
[    4.438299] eth0: EMAC-0 /plb/opb/ethernet@ef600e00, MAC 00:50:c2:80:d5:c5
[    4.445594] eth0: found Generic MII PHY (0x00)
[    4.450488] /plb/opb/emac-rgmii@ef601500: input 1 in RGMII mode
[    4.457926] eth1: EMAC-1 /plb/opb/ethernet@ef600f00, MAC 00:00:00:00:00:00
[    4.465222] eth1: found Generic MII PHY (0x01)
[    4.469988] PPP generic driver version 2.4.2
[    4.474691] PPP BSD Compression module registered
[    4.479694] PPP Deflate Compression module registered
[    4.485052] NET: Registered protocol family 24
[    4.489976] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.497060] ppc-of-ehci 4bffd0400.ehci: OF EHCI
[    4.502045] ppc-of-ehci 4bffd0400.ehci: new USB bus registered, assigned bus number 1
[    4.511029] ppc-of-ehci 4bffd0400.ehci: irq 31, io mem 0x4bffd0400
[    4.522962] ppc-of-ehci 4bffd0400.ehci: USB 2.0 started, EHCI 1.00
[    4.529708] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.536907] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.544552] usb usb1: Product: OF EHCI
[    4.548527] usb usb1: Manufacturer: Linux 4.4.0-rc5-Sam460ex ehci_hcd
[    4.555342] usb usb1: SerialNumber: PPC-OF USB
[    4.560462] hub 1-0:1.0: USB hub found
[    4.564529] hub 1-0:1.0: 1 port detected
[    4.582979] ehci-pci: EHCI PCI platform driver
[    4.601490] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.621863] ppc-of-ohci 4bffd0000.usb: OF OHCI
[    4.640451] ppc-of-ohci 4bffd0000.usb: new USB bus registered, assigned bus number 2
[    4.662481] ppc-of-ohci 4bffd0000.usb: irq 32, io mem 0x4bffd0000
[    4.723972] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[    4.751239] ata1.00: ATA-8: WDC WD5000AAKS-00V1A0, 05.01D05, max UDMA/133
[    4.791949] ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 0/32)
[    4.840608] ata1.00: configured for UDMA/100
[    4.883959] usb 1-1: new high-speed USB device number 2 using ppc-of-ehci
[    4.908224] scsi 0:0:0:0: Direct-Access     ATA      WDC WD5000AAKS-0 1D05 PQ: 0 ANSI: 5
[    4.955702] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    4.976382] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    5.019198] sd 0:0:0:0: [sda] Write Protect is off
[    5.059073] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    5.084111] usb 1-1: New USB device found, idVendor=0424, idProduct=2517
[    5.125954] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    5.177048] hub 1-1:1.0: USB hub found
[    5.197280]  sda: RDSK (512) sda1 (DOS^G)(res 2 spb 1) sda2 (SFS^@)(res 2 spb 1) sda3 (SFS^@)(res 2 spb 1) sda4 (SFS^@)(res 2 spb 1) sda5 (SFS^@)(res 2 spb 1) sda6 (SFS^@)(res 2 spb 1) sda7 (NTFS)(res 2 spb 2) sda8 (EXT^C)(res 2 spb 1)
[    5.252980] hub 1-1:1.0: 7 ports detected
[    5.296596] sd 0:0:0:0: [sda] Attached SCSI disk
[    5.335973] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[    5.400084] ata2.00: ATAPI: ASUS    DRW-24B3ST   i, 1.00, max UDMA/100
[    5.453069] ata2.00: configured for UDMA/100
[    5.501886] scsi 1:0:0:0: CD-ROM            ASUS     DRW-24B3ST   i   1.00 PQ: 0 ANSI: 5
[    5.582155] sr 1:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[    5.608851] usb 1-1.1: new high-speed USB device number 3 using ppc-of-ehci
[    5.657966] cdrom: Uniform CD-ROM driver Revision: 3.20
[    5.707980] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    5.744578] usb 1-1.1: New USB device found, idVendor=1a40, idProduct=0101
[    5.791955] usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    5.832730] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    5.857851] usb 1-1.1: Product: USB 2.0 Hub
[    5.880460] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.906573] usb usb2: Product: OF OHCI
[    5.928909] hub 1-1.1:1.0: USB hub found
[    5.951177] usb usb2: Manufacturer: Linux 4.4.0-rc5-Sam460ex ohci_hcd
[    5.976138] usb usb2: SerialNumber: PPC-OF USB
[    5.998871] hub 1-1.1:1.0: 4 ports detected
[    6.021875] hub 2-0:1.0: USB hub found
[    6.044028] hub 2-0:1.0: 1 port detected
[    6.066815] ohci-pci: OHCI PCI platform driver
[    6.089621] usbcore: registered new interface driver usblp
[    6.113468] usbcore: registered new interface driver usb-storage
[    6.137437] usbcore: registered new interface driver usbserial
[    6.160923] usbcore: registered new interface driver usbserial_generic
[    6.184999] usb 1-1.2: new low-speed USB device number 4 using ppc-of-ehci
[    6.209562] usbserial: USB Serial support registered for generic
[    6.233987] mousedev: PS/2 mouse device common for all mice
[    6.257492] i2c /dev entries driver
[    6.281089] rtc-m41t80 8-0068: rtc core: registered m41t80 as rtc0
[    6.305988] ibm-iic 4ef600700.i2c: using standard (100 kHz) mode
[    6.330107] ibm-iic 4ef600800.i2c: using standard (100 kHz) mode
[    6.353975] md: linear personality registered for level -1
[    6.377153] md: raid0 personality registered for level 0
[    6.400156] md: raid1 personality registered for level 1
[    6.422968] md: raid10 personality registered for level 10
[    6.445791] usb 1-1.2: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 32
[    6.474210] md: raid6 personality registered for level 6
[    6.497297] md: raid5 personality registered for level 5
[    6.520241] md: raid4 personality registered for level 4
[    6.543174] usb 1-1.1.1: new full-speed USB device number 5 using ppc-of-ehci
[    6.568576] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@xxxxxxxxxx
[    6.595098] usb 1-1.2: New USB device found, idVendor=04f2, idProduct=0116
[    6.620100] EDAC PPC4xx MC: v1.0.0
[    6.641545] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    6.667187] EDAC PPC4xx MC: Reporting type: interrupt
[    6.690532] usb 1-1.2: Product: USB Keyboard
[    6.713123] hidraw: raw HID events driver (C) Jiri Kosina
[    6.736651] usb 1-1.2: Manufacturer: CHICONY
[    6.759556] usbcore: registered new interface driver usbhid
[    6.783586] usbhid: USB HID core driver
[    6.806166] usbcore: registered new interface driver snd-usb-audio
[    6.832176] usb 1-1.1.1: New USB device found, idVendor=0d8c, idProduct=000c
[    6.857407] input: CHICONY USB Keyboard as /devices/platform/plb/4bffd0400.ehci/usb1/1-1/1-1.2/1-1.2:1.0/0003:04F2:0116.0001/input/input0
[    6.888454] usbcore: registered new interface driver snd-ua101
[    6.912864] usb 1-1.1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    6.939008] usbcore: registered new interface driver snd-usb-usx2y
[    6.963843] usb 1-1.1.1: Product: C-Media USB Audio Device   
[    6.988341] ipip: IPv4 over IPv4 tunneling driver
[    7.011395] Initializing XFRM netlink socket
[    7.033097] hid-generic 0003:04F2:0116.0001: input,hidraw0: USB HID v1.10 Keyboard [CHICONY USB Keyboard] on usb-PPC-OF USB-1.2/input0
[    7.065191] NET: Registered protocol family 10
[    7.089472] sit: IPv6 over IPv4 tunneling driver
[    7.112706] NET: Registered protocol family 17
[    7.134964] NET: Registered protocol family 15
[    7.159397] Key type encrypted registered
[    7.180695] usb 1-1.6: new full-speed USB device number 6 using ppc-of-ehci
[    7.206888] rtc-m41t80 8-0068: setting system clock to 2015-12-18 19:01:48 UTC (1450465308)
[    7.233094] ALSA device list:
[    7.253284]   No soundcards found.
[    7.285428] input: C-Media USB Audio Device    as /devices/platform/plb/4bffd0400.ehci/usb1/1-1/1-1.1/1-1.1.1/1-1.1.1:1.3/0003:0D8C:000C.0002/input/input1
[    7.321269] usb 1-1.6: New USB device found, idVendor=046d, idProduct=c52b
[    7.346206] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    7.371782] hid-generic 0003:0D8C:000C.0002: input,hidraw1: USB HID v1.00 Device [C-Media USB Audio Device   ] on usb-PPC-OF USB-1.1.1/input3
[    7.403024] usb 1-1.6: Product: USB Receiver
[    7.425636] usb 1-1.6: Manufacturer: Logitech
[    7.448478] md: Waiting for all devices to be available before autodetect
[    7.474174] md: If you don't use raid, use raid=noautodetect
[    7.501598] input: Logitech USB Receiver as /devices/platform/plb/4bffd0400.ehci/usb1/1-1/1-1.6/1-1.6:1.0/0003:046D:C52B.0003/input/input2
[    7.584213] hid-generic 0003:046D:C52B.0003: input,hidraw2: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-PPC-OF USB-1.6/input0
[    7.621847] input: Logitech USB Receiver as /devices/platform/plb/4bffd0400.ehci/usb1/1-1/1-1.6/1-1.6:1.1/0003:046D:C52B.0004/input/input3
[    7.705319] hid-generic 0003:046D:C52B.0004: input,hidraw3: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-PPC-OF USB-1.6/input1
[    7.743275] hid-generic 0003:046D:C52B.0005: hidraw4: USB HID v1.11 Device [Logitech USB Receiver] on usb-PPC-OF USB-1.6/input2
[    7.776545] md: Autodetecting RAID arrays.
[    7.801613] md: Scanned 0 and added 0 devices.
[    7.827019] md: autorun ...
[    7.850839] md: ... autorun DONE.
[    7.900143] EXT4-fs (sda8): mounting ext3 file system using the ext4 subsystem
[    7.936985] usb 1-1.7: new high-speed USB device number 7 using ppc-of-ehci
[    7.975748] EXT4-fs (sda8): mounted filesystem with ordered data mode. Opts: (null)
[    8.004885] VFS: Mounted root (ext3 filesystem) readonly on device 8:8.
[    8.049631] devtmpfs: mounted
[    8.074394] Freeing unused kernel memory: 236K (c09be000 - c09f9000)
[    8.120616] usb 1-1.7: New USB device found, idVendor=0424, idProduct=2240
[    8.149386] usb 1-1.7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    8.178878] usb 1-1.7: Product: Ultra Fast Media 
[    8.205472] usb 1-1.7: Manufacturer: Generic
[    8.231525] usb 1-1.7: SerialNumber: 000000225001
[    8.259049] usb-storage 1-1.7:1.0: USB Mass Storage device detected
[    8.287090] scsi host2: usb-storage 1-1.7:1.0
[    8.645084] random: nonblocking pool is initialized
[    9.303547] systemd[1]: Failed to insert module 'kdbus': Function not implemented
[    9.336787] scsi 2:0:0:0: Direct-Access     Generic  Ultra HS-COMBO   1.98 PQ: 0 ANSI: 0
[    9.369339] sd 2:0:0:0: Attached scsi generic sg2 type 0
[    9.398103] sd 2:0:0:0: [sdb] Attached SCSI removable disk
[    9.490619] systemd[1]: systemd 228 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    9.531791] systemd[1]: Detected architecture ppc.
[    9.655829] systemd[1]: Set hostname to <Sam460ex>.
[    9.904905] systemd-fstab-generator[118]: Mount point  is not a valid path, ignoring.
[   10.690232] systemd[112]: /lib/systemd/system-generators/systemd-fstab-generator terminated by signal ABRT.
[   11.065098] systemd[1]: Created slice User and Session Slice.
[   11.116773] systemd[1]: Reached target Remote File Systems (Pre).
[   11.167331] systemd[1]: Reached target Remote File Systems.
[   11.217432] systemd[1]: Created slice System Slice.
[   11.266919] systemd[1]: Listening on Syslog Socket.
[   11.315273] systemd[1]: Reached target User and Group Name Lookups.
[   11.454320] systemd[1]: Reached target Encrypted Volumes.
[   11.504457] systemd[1]: Listening on udev Control Socket.
[   11.554445] systemd[1]: Created slice system-getty.slice.
[   11.604221] systemd[1]: Listening on Journal Socket.
[   11.654522] systemd[1]: Mounting Debug File System...
[   11.708667] systemd[1]: Starting Uncomplicated firewall...
[   11.767773] systemd[1]: Started Read required files in advance.
[   11.877792] systemd[1]: Starting Load Kernel Modules...
[   11.931061] systemd[1]: Mounting POSIX Message Queue File System...
[   11.990461] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[   12.046789] systemd[1]: Reached target Slices.
[   12.092535] systemd[1]: Reached target Swap.
[   12.138101] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[   12.190714] systemd[1]: Listening on udev Kernel Socket.
[   12.245923] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[   12.313045] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[   12.393861] systemd[1]: Listening on Journal Socket (/dev/log).
[   12.446707] systemd[1]: Starting Journal Service...
[   12.501660] systemd[1]: Listening on fsck to fsckd communication Socket.
[   12.552721] systemd[1]: Created slice system-serial\x2dgetty.slice.
[   12.607518] systemd[1]: Mounted Debug File System.
[   12.657084] systemd[1]: Mounted POSIX Message Queue File System.
[   12.708480] systemd[1]: Started Uncomplicated firewall.
[   12.756647] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
[   12.788102] systemd[1]: Failed to start Load Kernel Modules.
[   12.857880] systemd[1]: systemd-modules-load.service: Unit entered failed state.
[   12.885592] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
[   12.916844] systemd[1]: Started Create list of required static device nodes for the current kernel.
[   13.069296] systemd[1]: ureadahead.service: Main process exited, code=exited, status=5/NOTINSTALLED
[   13.133825] systemd[1]: ureadahead.service: Unit entered failed state.
[   13.189080] systemd[1]: ureadahead.service: Failed with result 'exit-code'.
[   13.279873] systemd[1]: Starting Create Static Device Nodes in /dev...
[   13.386134] systemd[1]: Mounting Configuration File System...
[   13.453516] systemd[1]: Starting Apply Kernel Variables...
[   13.516706] systemd[1]: Mounting FUSE Control File System...
[   13.588808] systemd[1]: Mounted FUSE Control File System.
[   13.643415] systemd[1]: Mounted Configuration File System.
[   17.526173] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   17.600124] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   17.662978] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   17.740920] BUG: spinlock recursion on CPU#0, kworker/u2:1/85
[   17.764338]  lock: 0xed0d3a90, .magic: dead4ead, .owner: kworker/u2:1/85, .owner_cpu: 0
[   17.790004] CPU: 0 PID: 85 Comm: kworker/u2:1 Not tainted 4.4.0-rc5-Sam460ex #8
[   17.815013] Workqueue: events_unbound async_run_entry_fn
[   17.838003] Call Trace:
[   17.857940] [ee3cf8f0] [c0049238] do_raw_spin_lock+0x4c/0x100 (unreliable)
[   17.882584] [ee3cf910] [c068af98] _raw_spin_lock_irqsave+0x2c/0x38
[   17.906406] [ee3cf920] [f6a0ec24] sata_dwc_exec_command_by_tag.constprop.8+0x80/0xb4 [sata_dwc_460ex]
[   17.933475] [ee3cf950] [f6a0f340] sata_dwc_qc_issue+0x350/0x370 [sata_dwc_460ex]
[   17.958606] [ee3cf9d0] [c043bdf8] ata_qc_issue+0x338/0x3a0
[   17.981758] [ee3cfa00] [c0440c84] ata_scsi_translate+0xf4/0x150
[   18.005300] [ee3cfa20] [c0444080] ata_scsi_queuecmd+0x1e8/0x238
[   18.028693] [ee3cfa40] [c042511c] scsi_dispatch_cmd+0xd4/0x110
[   18.051855] [ee3cfa50] [c0427a9c] scsi_request_fn+0x52c/0x55c
[   18.074815] [ee3cfaa0] [c024cd34] __blk_run_queue+0x44/0x58
[   18.097499] [ee3cfab0] [c0250780] blk_queue_bio+0x220/0x23c
[   18.119866] [ee3cfae0] [c024ec5c] generic_make_request+0xb8/0x150
[   18.142617] [ee3cfb10] [c024eda4] submit_bio+0xb0/0x138
[   18.164377] [ee3cfb60] [c00edb78] submit_bh_wbc.isra.25+0x168/0x174
[   18.187123] [ee3cfb80] [c00edf4c] block_read_full_page+0x2f4/0x30c
[   18.209615] [ee3cfc00] [c0088f34] do_read_cache_page+0xac/0x198
[   18.231879] [ee3cfc40] [c025fc38] read_dev_sector+0x3c/0x80
[   18.253598] [ee3cfc50] [c0261440] msdos_partition+0x78/0x54c
[   18.275107] [ee3cfcd0] [c0260bd0] check_partition+0x13c/0x1f0
[   18.296348] [ee3cfcf0] [c0260250] rescan_partitions+0xa8/0x2d8
[   18.317603] [ee3cfd40] [c00f15a8] __blkdev_get+0x150/0x33c
[   18.338529] [ee3cfd80] [c00f1804] blkdev_get+0x70/0x2c8
[   18.359094] [ee3cfdd0] [c025e03c] add_disk+0x2a8/0x3f0
[   18.379414] [ee3cfe10] [c0432790] sd_probe_async+0xe4/0x170
[   18.400047] [ee3cfe30] [c003b9e4] async_run_entry_fn+0x94/0x1a4
[   18.420967] [ee3cfe60] [c0034dcc] process_one_work+0x1c4/0x2d8
[   18.441695] [ee3cfe90] [c00351a4] worker_thread+0x288/0x3a8
[   18.462057] [ee3cfed0] [c0039798] kthread+0xc8/0xcc
[   18.481569] [ee3cff40] [c000b0d0] ret_from_kernel_thread+0x5c/0x64
[   38.502397] BUG: spinlock lockup suspected on CPU#0, kworker/u2:1/85
[   38.523431]  lock: 0xed0d3a90, .magic: dead4ead, .owner: kworker/u2:1/85, .owner_cpu: 0
[   38.546305] CPU: 0 PID: 85 Comm: kworker/u2:1 Not tainted 4.4.0-rc5-Sam460ex #8
[   38.568544] Workqueue: events_unbound async_run_entry_fn
[   38.588749] Call Trace:
[   38.605995] [ee3cf8f0] [c00492d0] do_raw_spin_lock+0xe4/0x100 (unreliable)
[   38.628171] [ee3cf910] [c068af98] _raw_spin_lock_irqsave+0x2c/0x38
[   38.649690] [ee3cf920] [f6a0ec24] sata_dwc_exec_command_by_tag.constprop.8+0x80/0xb4 [sata_dwc_460ex]
[   38.674577] [ee3cf950] [f6a0f340] sata_dwc_qc_issue+0x350/0x370 [sata_dwc_460ex]
[   38.697644] [ee3cf9d0] [c043bdf8] ata_qc_issue+0x338/0x3a0
[   38.718761] [ee3cfa00] [c0440c84] ata_scsi_translate+0xf4/0x150
[   38.740247] [ee3cfa20] [c0444080] ata_scsi_queuecmd+0x1e8/0x238
[   38.761765] [ee3cfa40] [c042511c] scsi_dispatch_cmd+0xd4/0x110
[   38.783112] [ee3cfa50] [c0427a9c] scsi_request_fn+0x52c/0x55c
[   38.804231] [ee3cfaa0] [c024cd34] __blk_run_queue+0x44/0x58
[   38.825091] [ee3cfab0] [c0250780] blk_queue_bio+0x220/0x23c
[   38.845820] [ee3cfae0] [c024ec5c] generic_make_request+0xb8/0x150
[   38.867130] [ee3cfb10] [c024eda4] submit_bio+0xb0/0x138
[   38.887470] [ee3cfb60] [c00edb78] submit_bh_wbc.isra.25+0x168/0x174
[   38.908868] [ee3cfb80] [c00edf4c] block_read_full_page+0x2f4/0x30c
[   38.930203] [ee3cfc00] [c0088f34] do_read_cache_page+0xac/0x198
[   38.951313] [ee3cfc40] [c025fc38] read_dev_sector+0x3c/0x80
[   38.972086] [ee3cfc50] [c0261440] msdos_partition+0x78/0x54c
[   38.992867] [ee3cfcd0] [c0260bd0] check_partition+0x13c/0x1f0
[   39.013580] [ee3cfcf0] [c0260250] rescan_partitions+0xa8/0x2d8
[   39.034146] [ee3cfd40] [c00f15a8] __blkdev_get+0x150/0x33c
[   39.054510] [ee3cfd80] [c00f1804] blkdev_get+0x70/0x2c8
[   39.074728] [ee3cfdd0] [c025e03c] add_disk+0x2a8/0x3f0
[   39.094630] [ee3cfe10] [c0432790] sd_probe_async+0xe4/0x170
[   39.114778] [ee3cfe30] [c003b9e4] async_run_entry_fn+0x94/0x1a4
[   39.135115] [ee3cfe60] [c0034dcc] process_one_work+0x1c4/0x2d8
[   39.155211] [ee3cfe90] [c00351a4] worker_thread+0x288/0x3a8
[   39.174978] [ee3cfed0] [c0039798] kthread+0xc8/0xcc
[   39.193866] [ee3cff40] [c000b0d0] ret_from_kernel_thread+0x5c/0x64
[   39.214128] INFO: rcu_preempt self-detected stall on CPU
[   39.233368] 0-...: (1 ticks this GP) idle=613/140000000000001/0 softirq=5887/5887 fqs=0 
[   39.255640]  (t=21474 jiffies g=3526 c=3525 q=12)
[   39.274431] rcu_preempt kthread starved for 21474 jiffies! g3526 c3525 f0x0 s3 ->state=0x1
[   39.297067] Task dump for CPU 0:
[   39.314609] kworker/u2:1    R running      0    85      2 0x00000800
[   39.335555] Workqueue: events_unbound async_run_entry_fn
[   39.355485] Call Trace:
[   39.372445] [ee3cf7c0] [c00543a0] rcu_dump_cpu_stacks+0x90/0xb4 (unreliable)
[   39.394450] [ee3cf7e0] [c0057470] rcu_check_callbacks+0x240/0x6b8
[   39.415400] [ee3cf840] [c0059b94] update_process_times+0x30/0x60
[   39.436239] [ee3cf850] [c0067638] tick_sched_timer+0x54/0xa4
[   39.456725] [ee3cf880] [c005a60c] __hrtimer_run_queues.constprop.27+0xcc/0x170
[   39.478919] [ee3cf8c0] [c005aaa4] hrtimer_interrupt+0xc0/0x230
[   39.499689] [ee3cf910] [c0006d84] __timer_interrupt+0xcc/0x138
[   39.520344] [ee3cf930] [c0006fc8] timer_interrupt+0x7c/0x9c
[   39.540759] [ee3cf950] [c000b644] ret_from_except+0x0/0x18
[   39.561109] --- interrupt: 901 at _raw_spin_unlock_irqrestore+0x1c/0x5c
[   39.561109]     LR = _raw_spin_unlock_irqrestore+0x18/0x5c
[   39.603250] [ee3cfa20] [c04440c4] ata_scsi_queuecmd+0x22c/0x238
[   39.624360] [ee3cfa40] [c042511c] scsi_dispatch_cmd+0xd4/0x110
[   39.645378] [ee3cfa50] [c0427a9c] scsi_request_fn+0x52c/0x55c
[   39.666289] [ee3cfaa0] [c024cd34] __blk_run_queue+0x44/0x58
[   39.687001] [ee3cfab0] [c0250780] blk_queue_bio+0x220/0x23c
[   39.707704] [ee3cfae0] [c024ec5c] generic_make_request+0xb8/0x150
[   39.728989] [ee3cfb10] [c024eda4] submit_bio+0xb0/0x138
[   39.749388] [ee3cfb60] [c00edb78] submit_bh_wbc.isra.25+0x168/0x174
[   39.770846] [ee3cfb80] [c00edf4c] block_read_full_page+0x2f4/0x30c
[   39.792104] [ee3cfc00] [c0088f34] do_read_cache_page+0xac/0x198
[   39.812945] [ee3cfc40] [c025fc38] read_dev_sector+0x3c/0x80
[   39.833223] [ee3cfc50] [c0261440] msdos_partition+0x78/0x54c
[   39.853414] [ee3cfcd0] [c0260bd0] check_partition+0x13c/0x1f0
[   39.873580] [ee3cfcf0] [c0260250] rescan_partitions+0xa8/0x2d8
[   39.893695] [ee3cfd40] [c00f15a8] __blkdev_get+0x150/0x33c
[   39.913382] [ee3cfd80] [c00f1804] blkdev_get+0x70/0x2c8
[   39.932584] [ee3cfdd0] [c025e03c] add_disk+0x2a8/0x3f0
[   39.951532] [ee3cfe10] [c0432790] sd_probe_async+0xe4/0x170
[   39.970820] [ee3cfe30] [c003b9e4] async_run_entry_fn+0x94/0x1a4
[   39.990490] [ee3cfe60] [c0034dcc] process_one_work+0x1c4/0x2d8
[   40.010124] [ee3cfe90] [c00351a4] worker_thread+0x288/0x3a8
[   40.029504] [ee3cfed0] [c0039798] kthread+0xc8/0xcc
[   40.048155] [ee3cff40] [c000b0d0] ret_from_kernel_thread+0x5c/0x64
[   40.068299] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x00000082 active_tag=-84148995
[   40.090476] sata-dwc 4bffd1000.sata: sata_dwc_isr: NEWFP tag=0
[   40.110346] sata-dwc 4bffd1000.sata: sata_dwc_bmdma_start_by_tag qc=ed2180b8 tag: 0 cmd: 0x60 dma_dir: from device start_dma? 1
[   40.136342] sata-dwc 4bffd1000.sata: taskfile cmd: 0x60 protocol: ATA NCQ flags: 0x17 device: 40
[   40.159727] sata-dwc 4bffd1000.sata: feature: 0x08 nsect: 0x0 lbal: 0x0 lbam: 0x0 lbah: 0x0
[   40.182739] sata-dwc 4bffd1000.sata: hob_feature: 0x00 hob_nsect: 0x0 hob_lbal: 0x0 hob_lbam: 0x0 hob_lbah: 0x0
[   40.207731] dma dma0chan0: dwc_tx_submit: queued 2
[   40.227392] dma dma0chan0: dwc_dostart_first_queued: started 2
[   46.486229] eth0: link is up, 1000 FDX, pause enabled
[   48.748998] ata3: lost interrupt (Status 0x40)
[   48.768588] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[   48.796105] ata3.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
[   48.820533] ata3.00: failed command: READ FPDMA QUEUED
[   48.844192] ata3.00: cmd 60/08:00:00:00:00/00:00:00:00:00/40 tag 0 ncq 4096 in
[   48.844192]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[   48.889583] ata3.00: status: { DRDY }
[   48.908848] ata3: hard resetting link
[   48.927873] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   48.952190] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   48.975535] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000301
[   49.000471] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000301
[   49.030029] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000301
[   49.053338] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000300
[   49.278982] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   49.302139] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.331966] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.359968] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.387967] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.415967] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.438373] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[   49.466029] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[   49.491105] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.513537] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[   49.539263] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.561795] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.585712] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.607936] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[   49.631711] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[   49.654650] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.676531] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   49.703146] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.727496] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[   49.747216] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.769732] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   49.790901] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[   49.818626] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[   49.841091] dma dma0chan0: dwc_prep_slave_sg
[   49.858798] dma dma0chan0: scanned 1 descriptors on freelist
[   49.877942] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[   49.906061] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[   49.936459] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[   49.959397] dma dma0chan0: dwc_prep_slave_sg
[   49.978363] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   50.002235] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[   50.024589] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[   50.048069] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[   50.069553] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[   50.104340] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[   50.134368] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[   50.158199] dma dma0chan0: dwc_prep_slave_sg
[   50.177991] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   50.206429] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[   50.237379] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[   50.262896] dma dma0chan0: dwc_prep_slave_sg
[   50.283730] dma dma0chan0: scanned 1 descriptors on freelist
[   50.306040] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[   50.341072] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[   50.374550] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[   50.400559] dma dma0chan0: dwc_prep_slave_sg
[   50.422478] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   50.449153] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[   50.474548] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[   50.501081] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[   50.525465] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[   50.565436] ata3.00: configured for UDMA/133
[   50.587519] ata3.00: device reported invalid CHS sector 0
[   50.611110] ata3: EH complete
[   50.632057] ------------[ cut here ]------------
[   50.654298] WARNING: at drivers/ata/libata-core.c:5051
[   50.676874] Modules linked in: input_leds led_class sata_dwc_460ex
[   50.700910] CPU: 0 PID: 191 Comm: scsi_eh_3 Not tainted 4.4.0-rc5-Sam460ex #8
[   50.726010] task: ede1f980 ti: ed212000 task.ti: ed212000
[   50.749410] NIP: c043bb0c LR: c0440c84 CTR: c0442b00
[   50.772553] REGS: ed213c70 TRAP: 0700   Not tainted  (4.4.0-rc5-Sam460ex)
[   50.797742] MSR: 00021000 <CE,ME>  CR: 22000048  XER: 00000000
[   50.822161] 
GPR00: c0440c84 ed213d20 ede1f980 ed2180b8 ed219a48 00000000 00000000 00000000 
GPR08: 00000006 00000004 00000001 ed213d50 24000022 00000000 00000005 00002710 
GPR16: c04263e0 c0944a03 c08fb4b8 c094492f c09020db ede8d01c 0000001e 00000000 
GPR24: ed1370e0 ed204a80 edeaadd0 c0442b00 ed218000 ed2197c8 ed218000 ed2180b8 
[   50.948405] NIP [c043bb0c] ata_qc_issue+0x4c/0x3a0
[   50.973042] LR [c0440c84] ata_scsi_translate+0xf4/0x150
[   50.998159] Call Trace:
[   51.020388] [ed213d20] [c0442c98] ata_scsi_rw_xlat+0x198/0x1e4 (unreliable)
[   51.047495] [ed213d50] [c0440c84] ata_scsi_translate+0xf4/0x150
[   51.073415] [ed213d70] [c0444080] ata_scsi_queuecmd+0x1e8/0x238
[   51.099440] [ed213d90] [c042511c] scsi_dispatch_cmd+0xd4/0x110
[   51.125501] [ed213da0] [c0427a9c] scsi_request_fn+0x52c/0x55c
[   51.151586] [ed213df0] [c024cd34] __blk_run_queue+0x44/0x58
[   51.177495] [ed213e00] [c024cf30] blk_run_queue+0x28/0x44
[   51.203189] [ed213e10] [c0425c78] scsi_run_queue+0x240/0x268
[   51.229301] [ed213e50] [c0427b04] scsi_run_host_queues+0x30/0x44
[   51.255862] [ed213e60] [c0424d44] scsi_error_handler+0x3e0/0x44c
[   51.282225] [ed213ed0] [c0039798] kthread+0xc8/0xcc
[   51.307246] [ed213f40] [c000b0d0] ret_from_kernel_thread+0x5c/0x64
[   51.333819] Instruction dump:
[   51.356763] 815e0004 83a90000 89230014 814a0058 2f8a0000 419e0038 815d0120 2b8a001f 
[   51.384755] 419d002c 3d40c0a3 894a575b 694a0001 <0f0a0000> 2f8a0000 41be0014 3d40c0a3 
[   51.412813] ---[ end trace edd5594837b7dac7 ]---
[   51.437400] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[   51.466421] dma dma0chan0: dwc_prep_slave_sg
[   51.490336] dma dma0chan0: scanned 1 descriptors on freelist
[   51.515328] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xede03000, count: 1 addr: 0xfffffffff6a18400
[   51.544511] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue: tag=0 ap->link.sactive = 0x00000001 sactive=0x00000001
[   51.574127] sata-dwc 4bffd1000.sata: sata_dwc_exec_command_by_tag cmd(0x60): READ FPDMA QUEUED tag=0
[   71.602876] BUG: spinlock lockup suspected on CPU#0, scsi_eh_3/191
[   71.628719]  lock: 0xed0d3a90, .magic: dead4ead, .owner: scsi_eh_3/191, .owner_cpu: 0
[   71.656444] CPU: 0 PID: 191 Comm: scsi_eh_3 Tainted: G        W       4.4.0-rc5-Sam460ex #8
[   71.684851] Call Trace:
[   71.706768] [ed213c40] [c00492d0] do_raw_spin_lock+0xe4/0x100 (unreliable)
[   71.733216] [ed213c60] [c068af98] _raw_spin_lock_irqsave+0x2c/0x38
[   71.758803] [ed213c70] [f6a0ec24] sata_dwc_exec_command_by_tag.constprop.8+0x80/0xb4 [sata_dwc_460ex]
[   71.787572] [ed213ca0] [f6a0f340] sata_dwc_qc_issue+0x350/0x370 [sata_dwc_460ex]
[   71.814217] [ed213d20] [c043bdf8] ata_qc_issue+0x338/0x3a0
[   71.838640] [ed213d50] [c0440c84] ata_scsi_translate+0xf4/0x150
[   71.863277] [ed213d70] [c0444080] ata_scsi_queuecmd+0x1e8/0x238
[   71.887877] [ed213d90] [c042511c] scsi_dispatch_cmd+0xd4/0x110
[   71.912096] [ed213da0] [c0427a9c] scsi_request_fn+0x52c/0x55c
[   71.935749] [ed213df0] [c024cd34] __blk_run_queue+0x44/0x58
[   71.958822] [ed213e00] [c024cf30] blk_run_queue+0x28/0x44
[   71.981505] [ed213e10] [c0425c78] scsi_run_queue+0x240/0x268
[   72.004257] [ed213e50] [c0427b04] scsi_run_host_queues+0x30/0x44
[   72.027295] [ed213e60] [c0424d44] scsi_error_handler+0x3e0/0x44c
[   72.050269] [ed213ed0] [c0039798] kthread+0xc8/0xcc
[   72.072009] [ed213f40] [c000b0d0] ret_from_kernel_thread+0x5c/0x64
[   72.095160] INFO: rcu_preempt self-detected stall on CPU
[   72.117301] 0-...: (1 ticks this GP) idle=c61/140000000000002/0 softirq=13985/13985 fqs=0 
[   72.142802]  (t=21464 jiffies g=7142 c=7141 q=2)
[   72.164656] rcu_preempt kthread starved for 21464 jiffies! g7142 c7141 f0x0 s3 ->state=0x1
[   72.190408] Task dump for CPU 0:
[   72.210989] scsi_eh_3       R running      0   191      2 0x00000800
[   72.234842] Call Trace:
[   72.254394] [effefd30] [c00543a0] rcu_dump_cpu_stacks+0x90/0xb4 (unreliable)
[   72.278833] [effefd50] [c0057470] rcu_check_callbacks+0x240/0x6b8
[   72.302204] [effefdb0] [c0059b94] update_process_times+0x30/0x60
[   72.325362] [effefdc0] [c0067638] tick_sched_timer+0x54/0xa4
[   72.348046] [effefdf0] [c005a60c] __hrtimer_run_queues.constprop.27+0xcc/0x170
[   72.372401] [effefe30] [c005aaa4] hrtimer_interrupt+0xc0/0x230
[   72.395217] [effefe80] [c0006d84] __timer_interrupt+0xcc/0x138
[   72.417921] [effefea0] [c0006fc8] timer_interrupt+0x7c/0x9c
[   72.440290] [effefec0] [c000b644] ret_from_except+0x0/0x18
[   72.462459] --- interrupt: 901 at __do_softirq+0x9c/0x1f0
[   72.462459]     LR = __do_softirq+0x90/0x1f0
[   72.505065] [effeff80] [c0023b8c] __do_softirq+0x48/0x1f0 (unreliable)
[   72.528286] [effeffe0] [c0023f68] irq_exit+0x58/0xa0
[   72.549722] [effefff0] [c000a0f4] call_do_irq+0x24/0x3c
[   72.571392] [ed213c70] [c0003528] do_IRQ+0x94/0xd4
[   72.592634] [ed213ca0] [c000b644] ret_from_except+0x0/0x18
[   72.614615] --- interrupt: 501 at _raw_spin_unlock_irqrestore+0x1c/0x5c
[   72.614615]     LR = _raw_spin_unlock_irqrestore+0x18/0x5c
[   72.660083] [ed213d70] [c04440c4] ata_scsi_queuecmd+0x22c/0x238
[   72.682877] [ed213d90] [c042511c] scsi_dispatch_cmd+0xd4/0x110
[   72.705559] [ed213da0] [c0427a9c] scsi_request_fn+0x52c/0x55c
[   72.728162] [ed213df0] [c024cd34] __blk_run_queue+0x44/0x58
[   72.750603] [ed213e00] [c024cf30] blk_run_queue+0x28/0x44
[   72.772807] [ed213e10] [c0425c78] scsi_run_queue+0x240/0x268
[   72.795255] [ed213e50] [c0427b04] scsi_run_host_queues+0x30/0x44
[   72.817937] [ed213e60] [c0424d44] scsi_error_handler+0x3e0/0x44c
[   72.840443] [ed213ed0] [c0039798] kthread+0xc8/0xcc
[   72.861670] [ed213f40] [c000b0d0] ret_from_kernel_thread+0x5c/0x64
[   72.884234] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x00000082 active_tag=0
[   72.907819] sata-dwc 4bffd1000.sata: sata_dwc_isr: NEWFP tag=0
[   72.929599] sata-dwc 4bffd1000.sata: sata_dwc_bmdma_start_by_tag qc=ed2180b8 tag: 0 cmd: 0x60 dma_dir: from device start_dma? 1
[   72.957522] sata-dwc 4bffd1000.sata: taskfile cmd: 0x60 protocol: ATA NCQ flags: 0x17 device: 40
[   72.982574] sata-dwc 4bffd1000.sata: feature: 0x08 nsect: 0x0 lbal: 0x0 lbam: 0x0 lbah: 0x0
[   73.007115] sata-dwc 4bffd1000.sata: hob_feature: 0x00 hob_nsect: 0x0 hob_lbal: 0x0 hob_lbam: 0x0 hob_lbah: 0x0
[   73.033529] dma dma0chan0: dwc_tx_submit: queued 3
[   80.732990] ata3: lost interrupt (Status 0x40)
[   80.754529] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[   80.780172] ata3.00: NCQ disabled due to excessive errors
[   80.803226] ata3.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x6 frozen
[   80.827641] ata3.00: failed command: READ FPDMA QUEUED
[   80.853108] ata3.00: cmd 60/08:00:00:00:00/00:00:00:00:00/40 tag 0 ncq 4096 in
[   80.853108]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[   80.902186] ata3.00: status: { DRDY }
[   80.926045] ata3: hard resetting link
[   80.948405] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   80.975234] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   81.000804] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000301
[   81.029104] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000301
[   81.057029] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000301
[   81.084625] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000300
[   81.316980] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   81.352030] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.388979] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.422271] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.456977] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.489486] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[   81.515191] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[   81.546173] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.572910] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[   81.609067] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.639227] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.667484] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.693436] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[   81.721173] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[   81.748842] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.776224] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[   81.801565] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.830135] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[   81.859068] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.888945] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[   81.914747] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[   81.946907] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[   81.973608] dma dma0chan0: dwc_prep_slave_sg
[   81.995629] dma dma0chan0: scanned 1 descriptors on freelist
[   82.019139] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[   82.054164] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[   82.108803] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[   82.137087] dma dma0chan0: dwc_prep_slave_sg
[   82.161263] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   82.190303] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[   82.218088] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[   82.247183] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[   82.274328] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[   82.320268] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[   82.356018] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[   82.385638] dma dma0chan0: dwc_prep_slave_sg
[   82.411202] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   82.447480] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[   82.484012] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[   82.515135] dma dma0chan0: dwc_prep_slave_sg
[   82.541437] dma dma0chan0: scanned 1 descriptors on freelist
[   82.568974] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[   82.615103] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[   82.676962] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[   82.708729] dma dma0chan0: dwc_prep_slave_sg
[   82.736402] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[   82.768725] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[   82.799633] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[   82.831767] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[   82.861845] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[   82.913577] ata3.00: configured for UDMA/133
[   82.941672] ata3.00: device reported invalid CHS sector 0
[   82.973869] ata3: EH complete
[   83.002278] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[   83.035381] dma dma0chan0: dwc_prep_slave_sg
[   83.062913] dma dma0chan0: scanned 1 descriptors on freelist
[   83.091091] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xede03000, count: 1 addr: 0xfffffffff6a18400
[   83.123884] ------------[ cut here ]------------
[   83.151640] WARNING: at drivers/ata/libata-sff.c:1493
[   83.179895] Modules linked in: input_leds led_class sata_dwc_460ex
[   83.209554] CPU: 0 PID: 191 Comm: scsi_eh_3 Tainted: G        W       4.4.0-rc5-Sam460ex #8
[   83.241729] task: ede1f980 ti: ed212000 task.ti: ed212000
[   83.271085] NIP: c044d734 LR: c044d5a4 CTR: c044a354
[   83.300192] REGS: ed213bd0 TRAP: 0700   Tainted: G        W        (4.4.0-rc5-Sam460ex)
[   83.332794] MSR: 00021000 <CE,ME>  CR: 24008044  XER: 20000000
[   83.362568] 
GPR00: c044d5a4 ed213c80 ede1f980 00000050 f6a18018 00000000 c02e1328 00000000 
GPR08: 00000000 00000001 e3b4724c ed213c80 c044d560 00000000 00000005 00002710 
GPR16: c04263e0 c0944a03 c08fb4b8 c094492f c09020db ede8d01c c09fd770 00000000 
GPR24: ed13ef00 edd18a50 ffa0d510 ed218000 00000000 ed2197c8 ed218000 ed2180b8 
[   83.509173] NIP [c044d734] ata_sff_qc_issue+0x1d4/0x1fc
[   83.538139] LR [c044d5a4] ata_sff_qc_issue+0x44/0x1fc
[   83.567082] Call Trace:
[   83.593340] [ed213c80] [c044d5a4] ata_sff_qc_issue+0x44/0x1fc (unreliable)
[   83.624473] [ed213ca0] [f6a0f34c] sata_dwc_qc_issue+0x35c/0x370 [sata_dwc_460ex]
[   83.656359] [ed213d20] [c043bdf8] ata_qc_issue+0x338/0x3a0
[   83.686453] [ed213d50] [c0440c84] ata_scsi_translate+0xf4/0x150
[   83.716784] [ed213d70] [c0444080] ata_scsi_queuecmd+0x1e8/0x238
[   83.746888] [ed213d90] [c042511c] scsi_dispatch_cmd+0xd4/0x110
[   83.777019] [ed213da0] [c0427a9c] scsi_request_fn+0x52c/0x55c
[   83.806709] [ed213df0] [c024cd34] __blk_run_queue+0x44/0x58
[   83.835889] [ed213e00] [c024cf30] blk_run_queue+0x28/0x44
[   83.864638] [ed213e10] [c0425c78] scsi_run_queue+0x240/0x268
[   83.893685] [ed213e50] [c0427b04] scsi_run_host_queues+0x30/0x44
[   83.922781] [ed213e60] [c0424d44] scsi_error_handler+0x3e0/0x44c
[   83.951018] [ed213ed0] [c0039798] kthread+0xc8/0xcc
[   83.977245] [ed213f40] [c000b0d0] ret_from_kernel_thread+0x5c/0x64
[   84.004608] Instruction dump:
[   84.028507] 7d2903a6 4e800421 39200001 913e2720 813f0004 8129000c 71280004 4082ff80 
[   84.057576] 4bffff88 3d20c0a3 89295769 69290001 <0f090000> 2f890000 38600040 41be0014 
[   84.086901] ---[ end trace edd5594837b7dac8 ]---
[  113.772979] ata3: lost interrupt (Status 0x50)
[  113.799726] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  113.829369] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000123
[  113.860236] ata3: limiting SATA link speed to 1.5 Gbps
[  113.886650] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  113.915214] ata3.00: failed command: READ DMA
[  113.940265] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  113.940265]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  113.996469] ata3.00: status: { DRDY }
[  114.020749] ata3: hard resetting link
[  114.044134] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[  114.071035] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000300
[  114.099169] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000304
[  114.125859] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000304
[  114.154034] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000314
[  114.180449] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000314
[  114.208415] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  114.237771] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  114.266006] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  114.293043] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  114.521971] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  114.548653] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.581963] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.612968] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.643967] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.674968] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.699872] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  114.728343] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  114.753618] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.780797] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  114.808079] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.835184] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.860423] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.886908] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  114.911682] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  114.937898] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  114.962475] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  114.988321] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  115.012399] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  115.035713] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  115.060003] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  115.085580] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  115.116465] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  115.141879] dma dma0chan0: dwc_prep_slave_sg
[  115.162547] dma dma0chan0: scanned 1 descriptors on freelist
[  115.184712] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  115.218065] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  115.270208] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  115.297400] dma dma0chan0: dwc_prep_slave_sg
[  115.320594] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  115.348630] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  115.375458] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  115.403606] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  115.429761] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  115.463555] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  115.498089] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  115.526376] dma dma0chan0: dwc_prep_slave_sg
[  115.550515] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  115.582408] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  115.617386] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  115.646828] dma dma0chan0: dwc_prep_slave_sg
[  115.671211] dma dma0chan0: scanned 1 descriptors on freelist
[  115.696629] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  115.733039] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  115.791345] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  115.821480] dma dma0chan0: dwc_prep_slave_sg
[  115.847494] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  115.878362] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  115.907836] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  115.938658] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  115.967331] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  115.997934] ata3.00: configured for UDMA/133
[  116.024738] ata3.00: device reported invalid CHS sector 0
[  116.052666] ata3: EH complete
[  116.078090] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  116.109719] dma dma0chan0: dwc_prep_slave_sg
[  116.136671] dma dma0chan0: scanned 1 descriptors on freelist
[  116.164486] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xede03000, count: 1 addr: 0xfffffffff6a18400
[  146.796992] ata3: lost interrupt (Status 0x50)
[  146.824110] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  146.854809] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  146.887170] ata3.00: limiting speed to UDMA/100:PIO4
[  146.915244] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  146.946081] ata3.00: failed command: READ DMA
[  146.973930] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  146.973930]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  147.036667] ata3.00: status: { DRDY }
[  147.063899] ata3: hard resetting link
[  147.090461] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  147.122253] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  147.153816] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  147.184767] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  147.220980] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  147.252790] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  147.486973] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  147.519274] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.558966] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.596967] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.633967] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.665596] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  147.698797] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  147.733423] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.765049] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  147.800275] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.832379] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.865645] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.896356] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  147.927583] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  147.957152] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  147.987995] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  148.016898] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  148.047195] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  148.074361] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  148.104366] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  148.133172] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  148.168460] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  148.198129] dma dma0chan0: dwc_prep_slave_sg
[  148.222956] dma dma0chan0: scanned 1 descriptors on freelist
[  148.249042] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  148.286077] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  148.344409] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  148.374578] dma dma0chan0: dwc_prep_slave_sg
[  148.400454] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  148.430313] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  148.458088] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  148.486922] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  148.513598] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  148.549338] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  148.584288] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  148.613076] dma dma0chan0: dwc_prep_slave_sg
[  148.637798] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  148.670350] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  148.705945] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  148.736167] dma dma0chan0: dwc_prep_slave_sg
[  148.761732] dma dma0chan0: scanned 1 descriptors on freelist
[  148.788540] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  148.826058] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  148.886649] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  148.917503] dma dma0chan0: dwc_prep_slave_sg
[  148.943909] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  148.975273] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  149.005224] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  149.036392] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  149.065508] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  149.102497] ata3.00: configured for UDMA/100
[  149.129429] ata3.00: device reported invalid CHS sector 0
[  149.157659] ata3: EH complete
[  149.183291] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  149.214858] dma dma0chan0: dwc_prep_slave_sg
[  149.241879] dma dma0chan0: scanned 1 descriptors on freelist
[  149.270363] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xede03000, count: 1 addr: 0xfffffffff6a18400
[  167.861424] cgroup: new mount options do not match the existing superblock, will be ignored
[  171.155098] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[  171.534870] IPv6: ADDRCONF(NETDEV_UP): tunl0: link is not ready
[  171.862585] IPv6: ADDRCONF(NETDEV_UP): sit0: link is not ready
[  179.757023] ata3: lost interrupt (Status 0x50)
[  179.770989] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  179.822982] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  179.869980] ata3.00: limiting speed to UDMA/33:PIO4
[  179.902997] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  179.944988] ata3.00: failed command: READ DMA
[  179.979999] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  179.979999]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  180.106952] ata3.00: status: { DRDY }
[  180.135998] ata3: hard resetting link
[  180.166659] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  180.238090] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  180.305472] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  180.366985] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  180.435989] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  180.474988] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  180.707980] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  180.738032] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  180.785966] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  180.828063] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  180.856980] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  180.901960] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  180.953968] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  180.991986] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  181.037990] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  181.093983] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  181.138982] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  181.172988] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  181.205988] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  181.239955] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  181.274984] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  181.307954] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  181.341974] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  181.375594] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  181.403987] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  181.437982] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113


Ubuntu Xenial Xerus (development branch) Sam460ex ttyS0

Sam460ex login: [  181.469997] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  181.484185] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  181.493060] dma dma0chan0: dwc_prep_slave_sg
[  181.497340] dma dma0chan0: scanned 1 descriptors on freelist
[  181.503010] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  181.644627] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  181.660209] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  181.668477] dma dma0chan0: dwc_prep_slave_sg
[  181.672755] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  181.681412] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  181.688816] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  181.697434] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  181.704136] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  181.832035] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  181.846312] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  181.854579] dma dma0chan0: dwc_prep_slave_sg
[  181.858857] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  181.981987] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  181.996181] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  182.005057] dma dma0chan0: dwc_prep_slave_sg
[  182.009336] dma dma0chan0: scanned 1 descriptors on freelist
[  182.015006] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  182.211323] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  182.226902] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  182.235169] dma dma0chan0: dwc_prep_slave_sg
[  182.239439] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  182.248102] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  182.255508] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  182.264127] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  182.270829] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  182.351027] ata3.00: configured for UDMA/33
[  182.362954] ata3.00: device reported invalid CHS sector 0
[  182.374990] ata3: EH complete
[  182.381004] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  182.389895] dma dma0chan0: dwc_prep_slave_sg
[  182.394171] dma dma0chan0: scanned 1 descriptors on freelist
[  182.399841] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xede03000, count: 1 addr: 0xfffffffff6a18400
[  212.780796] ata3: lost interrupt (Status 0x50)
[  212.786455] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  212.794375] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  212.804400] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  212.811518] ata3.00: failed command: READ DMA
[  212.816686] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  212.816686]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  212.831914] ata3.00: status: { DRDY }
[  212.835631] ata3: hard resetting link
[  212.840046] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  212.847912] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  212.857818] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  212.865789] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  212.876797] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  212.884659] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  213.095779] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  213.103636] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.118778] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.133777] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.146777] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.159776] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.172777] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.185777] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.198776] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.211776] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.221171] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  213.229167] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  213.239295] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.247214] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  213.258689] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.266597] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.276653] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.284587] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  213.294559] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  213.302555] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.312485] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  213.320557] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.330520] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  213.336806] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.346201] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  213.354113] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  213.368286] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  213.377167] dma dma0chan0: dwc_prep_slave_sg
[  213.381446] dma dma0chan0: scanned 1 descriptors on freelist
[  213.387116] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  213.400875] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  213.416449] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  213.424718] dma dma0chan0: dwc_prep_slave_sg
[  213.428996] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  213.437655] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  213.445058] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  213.453675] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  213.460378] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  213.478064] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  213.492334] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  213.500603] dma dma0chan0: dwc_prep_slave_sg
[  213.504882] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  213.517470] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  213.531658] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  213.540534] dma dma0chan0: dwc_prep_slave_sg
[  213.544814] dma dma0chan0: scanned 1 descriptors on freelist
[  213.550484] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  213.564909] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  213.580485] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  213.588754] dma dma0chan0: dwc_prep_slave_sg
[  213.593033] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  213.601702] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  213.609103] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  213.617721] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  213.624432] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  213.641238] ata3.00: configured for UDMA/33
[  213.645507] ata3.00: device reported invalid CHS sector 0
[  213.651832] sd 3:0:0:0: [sdc] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[  213.660070] sd 3:0:0:0: [sdc] tag#0 Sense Key : 0x5 [current] [descriptor] 
[  213.669241] sd 3:0:0:0: [sdc] tag#0 ASC=0x21 ASCQ=0x4 
[  213.674464] sd 3:0:0:0: [sdc] tag#0 CDB: opcode=0x28 28 00 00 00 00 00 00 00 08 00
[  213.684248] blk_update_request: I/O error, dev sdc, sector 0
[  213.689984] Buffer I/O error on dev sdc, logical block 0, async page read
[  213.697874] ata3: EH complete
[  213.701565] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  213.710449] dma dma0chan0: dwc_prep_slave_sg
[  213.714727] dma dma0chan0: scanned 1 descriptors on freelist
[  213.720397] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xecee2e00, count: 1 addr: 0xfffffffff6a18400
[  243.756717] ata3: lost interrupt (Status 0x50)
[  243.768715] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  243.794692] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  243.821705] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  243.845703] ata3.00: failed command: READ DMA
[  243.860706] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  243.860706]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  243.910682] ata3.00: status: { DRDY }
[  243.923716] ata3: hard resetting link
[  243.936714] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  243.964708] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  243.993700] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  244.025672] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  244.054665] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  244.078702] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  244.305667] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  244.330665] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.368686] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.390665] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.422895] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.451692] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.471681] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  244.498712] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  244.526689] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.555665] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  244.587669] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.613699] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.638677] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.667697] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  244.695328] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  244.724689] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.753695] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  244.778680] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.806667] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  244.829701] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.854683] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  244.886085] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  244.900278] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  244.909154] dma dma0chan0: dwc_prep_slave_sg
[  244.913434] dma dma0chan0: scanned 1 descriptors on freelist
[  244.919103] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  245.035527] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue a[  276.780527] ata3: lost interrupt (Status 0x50)
[  276.790506] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  276.806527] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  276.822509] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  276.837494] ata3.00: failed command: READ DMA
[  276.847511] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  276.847511]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  276.877494] ata3.00: status: { DRDY }
[  276.885506] ata3: hard resetting link
[  276.893504] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  276.911506] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  276.928498] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  276.946505] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  276.965511] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  276.980492] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  277.199513] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  277.214500] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.238507] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.259505] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.280507] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.303505] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.324508] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.340501] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  277.356496] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  277.374499] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.391502] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  277.411498] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.429502] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.446503] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.464508] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  277.481493] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  277.499494] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.516491] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  277.533493] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.551489] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  277.564506] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.581503] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  277.598510] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  277.612700] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  277.621575] dma dma0chan0: dwc_prep_slave_sg
[  277.625855] dma dma0chan0: scanned 1 descriptors on freelist
[  277.631525] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  277.689544] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  277.705121] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  277.713389] dma dma0chan0: dwc_prep_slave_sg
[  277.717668] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  277.726331] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  277.733737] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  277.742355] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  277.749058] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  277.803551] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  277.817830] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  277.826097] dma dma0chan0: dwc_prep_slave_sg
[  277.830377] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  277.878516] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  277.892709] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  277.901584] dma dma0chan0: dwc_prep_slave_sg
[  277.905863] dma dma0chan0: scanned 1 descriptors on freelist
[  277.911533] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  277.969541] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  277.985121] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  277.993389] dma dma0chan0: dwc_prep_slave_sg
[  277.997667] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  278.006326] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  278.013729] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  278.022347] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  278.029058] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  278.083528] ata3.00: configured for UDMA/33
[  278.093510] ata3.00: device reported invalid CHS sector 0
[  278.104533] ata3: EH complete
[  278.111546] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  278.120442] dma dma0chan0: dwc_prep_slave_sg
[  278.124718] dma dma0chan0: scanned 1 descriptors on freelist
[  278.130388] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xecee2e00, count: 1 addr: 0xfffffffff6a18400
[  309.100335] ata3: lost interrupt (Status 0x50)
[  309.106017] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  309.113940] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.123986] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  309.131111] ata3.00: failed command: READ DMA
[  309.136462] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  309.136462]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  309.151096] ata3.00: status: { DRDY }
[  309.155543] ata3: hard resetting link
[  309.161796] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  309.175122] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  309.188444] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  309.202882] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  309.223358] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  309.242906] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  309.466338] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  309.478642] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.495339] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.513323] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.531394] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.550562] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.567333] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.585364] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.596044] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  309.606877] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  309.619112] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.629869] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  309.643516] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.651419] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.663187] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.671132] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  309.681405] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  309.689383] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.699485] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  309.707378] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.719005] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  309.725963] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.733870] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  309.746924] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  309.761111] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  309.769987] dma dma0chan0: dwc_prep_slave_sg
[  309.774266] dma dma0chan0: scanned 1 descriptors on freelist
[  309.779936] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  309.799418] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  309.814999] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  309.823267] dma dma0chan0: dwc_prep_slave_sg
[  309.827545] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  309.836272] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  309.843677] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  309.852295] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  309.859006] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  309.880670] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  309.894947] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  309.903216] dma dma0chan0: dwc_prep_slave_sg
[  309.907493] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  309.923385] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  309.937579] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  309.946454] dma dma0chan0: dwc_prep_slave_sg
[  309.950733] dma dma0chan0: scanned 1 descriptors on freelist
[  309.956403] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  309.971297] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  309.986874] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  309.995142] dma dma0chan0: dwc_prep_slave_sg
[  309.999421] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  310.008081] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  310.015482] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  310.024100] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  310.030802] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  310.052031] ata3.00: configured for UDMA/33
[  310.058518] ata3.00: device reported invalid CHS sector 0
[  310.066060] ata3: EH complete
[  310.069874] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  310.078765] dma dma0chan0: dwc_prep_slave_sg
[  310.083042] dma dma0chan0: scanned 1 descriptors on freelist
[  310.088713] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xecee2e00, count: 1 addr: 0xfffffffff6a18400
[  339.513940] systemd-fstab-generator[1564]: Mount point  is not a valid path, ignoring.
[  341.100220] ata3: lost interrupt (Status 0x50)
[  341.111206] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  341.122517] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.136254] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  341.144951] ata3.00: failed command: READ DMA
[  341.149559] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  341.149559]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  341.172196] ata3.00: status: { DRDY }
[  341.180194] ata3: hard resetting link
[  341.188185] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  341.204190] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  341.221185] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  341.239194] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  341.259197] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  341.275188] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  341.493177] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  341.509171] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.532202] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.553210] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.574210] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.595212] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.616210] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.631223] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  341.650233] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  341.668218] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.687235] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  341.709213] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.727224] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.745221] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.764235] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  341.783216] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  341.802234] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.823220] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  341.842204] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.862170] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  341.873218] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.890222] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  341.908226] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  341.922413] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  341.931288] dma dma0chan0: dwc_prep_slave_sg
[  341.935567] dma dma0chan0: scanned 1 descriptors on freelist
[  341.941237] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  342.001258] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  342.016840] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  342.025107] dma dma0chan0: dwc_prep_slave_sg
[  342.029386] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  342.038037] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  342.045438] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  342.054056] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  342.060767] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  342.117264] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  342.131544] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  342.139812] dma dma0chan0: dwc_prep_slave_sg
[  342.144091] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  342.195231] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  342.209417] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  342.218294] dma dma0chan0: dwc_prep_slave_sg
[  342.222573] dma dma0chan0: scanned 1 descriptors on freelist
[  342.228243] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  342.291254] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  342.306831] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  342.315099] dma dma0chan0: dwc_prep_slave_sg
[  342.319377] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  342.328033] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  342.335438] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  342.344056] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  342.350758] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  342.406204] ata3.00: configured for UDMA/33
[  342.415184] ata3.00: device reported invalid CHS sector 0
[  342.427212] ata3: EH complete
[  342.436218] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  342.445110] dma dma0chan0: dwc_prep_slave_sg
[  342.449387] dma dma0chan0: scanned 1 descriptors on freelist
[  342.455058] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xecee2e00, count: 1 addr: 0xfffffffff6a18400
[  373.100056] ata3: lost interrupt (Status 0x50)
[  373.106340] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  373.114259] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.124374] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  373.131487] ata3.00: failed command: READ DMA
[  373.136705] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  373.136705]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  373.159046] ata3.00: status: { DRDY }
[  373.169410] ata3: hard resetting link
[  373.173658] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  373.183270] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  373.191160] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  373.201381] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  373.211461] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  373.219509] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  373.431042] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  373.438906] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.463577] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.482035] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.495020] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.508020] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.521019] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.534019] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.547020] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.564093] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  373.579506] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  373.587470] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.597855] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  373.607339] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.617404] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.625315] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.635381] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  373.643281] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  373.653411] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.671207] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  373.686278] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.694149] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  373.702077] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.709968] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  373.719982] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  373.734173] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  373.743050] dma dma0chan0: dwc_prep_slave_sg
[  373.747330] dma dma0chan0: scanned 1 descriptors on freelist
[  373.752999] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  373.774093] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  373.789669] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  373.797937] dma dma0chan0: dwc_prep_slave_sg
[  373.802215] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  373.810875] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  373.818277] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  373.826894] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  373.833597] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  373.859143] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  373.873419] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  373.881686] dma dma0chan0: dwc_prep_slave_sg
[  373.885957] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  373.907119] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  373.921310] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  373.930185] dma dma0chan0: dwc_prep_slave_sg
[  373.934465] dma dma0chan0: scanned 1 descriptors on freelist
[  373.940135] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  373.961713] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  373.977291] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  373.985558] dma dma0chan0: dwc_prep_slave_sg
[  373.989836] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  373.998494] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  374.005897] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  374.014516] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  374.021218] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  374.042121] ata3.00: configured for UDMA/33
[  374.054089] ata3.00: device reported invalid CHS sector 0
[  374.060977] ata3: EH complete
[  374.064356] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  374.073241] dma dma0chan0: dwc_prep_slave_sg
[  374.077521] dma dma0chan0: scanned 1 descriptors on freelist
[  374.083191] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xecee2e00, count: 1 addr: 0xfffffffff6a18400
[  405.099917] ata3: lost interrupt (Status 0x50)
[  405.105605] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  405.113535] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.123697] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  405.130826] ata3.00: failed command: READ DMA
[  405.136175] ata3.00: cmd c8/00:08:00:00:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[  405.136175]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  405.150816] ata3.00: status: { DRDY }
[  405.155261] ata3: hard resetting link
[  405.158970] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  405.168326] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  405.186134] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  405.200604] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  405.210368] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  405.218279] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  405.428900] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  405.436762] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.452885] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.465881] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.488485] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.506907] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.519880] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.532879] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.545880] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.555322] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  405.563223] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  405.573331] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.591166] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  405.607135] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.615010] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.625248] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.633174] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  405.643206] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  405.651196] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.661401] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  405.669308] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.679347] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  405.694435] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.709120] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  405.717010] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  405.731183] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  405.740064] dma dma0chan0: dwc_prep_slave_sg
[  405.744344] dma dma0chan0: scanned 1 descriptors on freelist
[  405.750013] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  405.763989] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  405.779563] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  405.787832] dma dma0chan0: dwc_prep_slave_sg
[  405.792111] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  405.800768] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  405.808172] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  405.816789] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  405.823492] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  405.855859] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  405.870138] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  405.878405] dma dma0chan0: dwc_prep_slave_sg
[  405.882683] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  405.895640] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  405.909824] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  405.918701] dma dma0chan0: dwc_prep_slave_sg
[  405.922980] dma dma0chan0: scanned 1 descriptors on freelist
[  405.928651] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  405.951001] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  405.966579] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  405.974846] dma dma0chan0: dwc_prep_slave_sg
[  405.979124] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  405.987787] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  405.995195] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  406.003813] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  406.010515] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  406.034848] ata3.00: configured for UDMA/33
[  406.039138] ata3.00: device reported invalid CHS sector 0
[  406.053672] sd 3:0:0:0: [sdc] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[  406.068497] sd 3:0:0:0: [sdc] tag#0 Sense Key : 0x5 [current] [descriptor] 
[  406.075513] sd 3:0:0:0: [sdc] tag#0 ASC=0x21 ASCQ=0x4 
[  406.083124] sd 3:0:0:0: [sdc] tag#0 CDB: opcode=0x28 28 00 00 00 00 00 00 00 08 00
[  406.090753] blk_update_request: I/O error, dev sdc, sector 0
[  406.098157] Buffer I/O error on dev sdc, logical block 0, async page read
[  406.105012] Dev sdc: unable to read RDB block 0
[  406.110515] ata3: EH complete
[  406.114135]  sdc: unable to read partition table
[  406.120579] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  406.129468] dma dma0chan0: dwc_prep_slave_sg
[  406.133744] dma dma0chan0: scanned 1 descriptors on freelist
[  406.139415] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xeccbc100, count: 1 addr: 0xfffffffff6a18400
[  437.099776] ata3: lost interrupt (Status 0x50)
[  437.105566] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  437.113493] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.123635] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  437.130770] ata3.00: failed command: READ DMA EXT
[  437.136317] ata3.00: cmd 25/00:08:80:5f:38/00:00:3a:00:00/e0 tag 0 dma 4096 in
[  437.136317]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  437.150971] ata3.00: status: { DRDY }
[  437.155391] ata3: hard resetting link
[  437.159108] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  437.168466] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  437.186224] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  437.200773] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  437.211753] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  437.219643] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  437.430766] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  437.438626] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.454746] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.467740] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.487285] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.507768] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.520740] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.533740] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.546740] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.556204] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  437.564100] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  437.574239] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.592060] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  437.608026] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.615903] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.626107] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.634020] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  437.644100] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  437.652091] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.662362] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  437.670275] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.680417] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  437.695278] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.710232] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  437.718124] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  437.732294] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  437.741175] dma dma0chan0: dwc_prep_slave_sg
[  437.745454] dma dma0chan0: scanned 1 descriptors on freelist
[  437.751125] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  437.764845] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  437.780423] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  437.788690] dma dma0chan0: dwc_prep_slave_sg
[  437.792961] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  437.801618] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  437.809023] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  437.817641] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  437.824352] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  437.857083] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  437.871362] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  437.879629] dma dma0chan0: dwc_prep_slave_sg
[  437.883908] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  437.896846] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  437.911030] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  437.919907] dma dma0chan0: dwc_prep_slave_sg
[  437.924187] dma dma0chan0: scanned 1 descriptors on freelist
[  437.929857] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  437.952854] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  437.968437] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  437.976703] dma dma0chan0: dwc_prep_slave_sg
[  437.980974] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  437.989640] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  437.997044] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  438.005662] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  438.012373] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  438.035909] ata3.00: configured for UDMA/33
[  438.040151] ata3.00: device reported invalid CHS sector 0
[  438.053849] ata3: EH complete
[  438.061582] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  438.070475] dma dma0chan0: dwc_prep_slave_sg
[  438.074752] dma dma0chan0: scanned 1 descriptors on freelist
[  438.080422] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xeccbc100, count: 1 addr: 0xfffffffff6a18400
[  469.099640] ata3: lost interrupt (Status 0x50)
[  469.105906] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  469.113811] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.123963] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  469.131081] ata3.00: failed command: READ DMA EXT
[  469.136678] ata3.00: cmd 25/00:08:80:5f:38/00:00:3a:00:00/e0 tag 0 dma 4096 in
[  469.136678]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  469.151338] ata3.00: status: { DRDY }
[  469.155802] ata3: hard resetting link
[  469.159513] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  469.168868] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  469.186711] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  469.201244] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  469.211094] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  469.218996] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  469.429625] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  469.437490] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.453617] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.466600] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.487350] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.507627] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.520600] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.533599] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.546600] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.556060] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  469.563960] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  469.574223] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.592059] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  469.607971] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.615843] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.626162] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.634089] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  469.644149] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  469.652151] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.662367] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  469.670276] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.680345] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  469.695124] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.710080] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  469.717966] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  469.732138] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  469.741018] dma dma0chan0: dwc_prep_slave_sg
[  469.745298] dma dma0chan0: scanned 1 descriptors on freelist
[  469.750967] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  469.764704] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  469.780283] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  469.788552] dma dma0chan0: dwc_prep_slave_sg
[  469.792831] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  469.801491] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  469.808892] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  469.817510] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  469.824213] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  469.857032] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  469.871310] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  469.879577] dma dma0chan0: dwc_prep_slave_sg
[  469.883856] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  469.896676] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  469.910866] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  469.919742] dma dma0chan0: dwc_prep_slave_sg
[  469.924022] dma dma0chan0: scanned 1 descriptors on freelist
[  469.929692] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  469.959892] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  469.975467] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  469.983734] dma dma0chan0: dwc_prep_slave_sg
[  469.988013] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  469.996671] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  470.004075] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  470.012693] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  470.019404] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  470.031684] ata3.00: configured for UDMA/33
[  470.038761] ata3.00: device reported invalid CHS sector 0
[  470.051709] ata3: EH complete
[  470.059042] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  470.067940] dma dma0chan0: dwc_prep_slave_sg
[  470.072216] dma dma0chan0: scanned 1 descriptors on freelist
[  470.077886] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xeccbc100, count: 1 addr: 0xfffffffff6a18400
[  501.099526] ata3: lost interrupt (Status 0x50)
[  501.105373] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  501.119350] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.127253] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  501.136130] ata3.00: failed command: READ DMA EXT
[  501.140918] ata3.00: cmd 25/00:08:80:5f:38/00:00:3a:00:00/e0 tag 0 dma 4096 in
[  501.140918]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  501.156506] ata3.00: status: { DRDY }
[  501.160214] ata3: hard resetting link
[  501.164840] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  501.172730] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  501.182726] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  501.190709] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  501.210507] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  501.224230] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  501.432484] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  501.440361] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.456468] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.469460] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.482460] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.495460] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.518498] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.531461] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.544459] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.553900] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  501.561798] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  501.571928] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.579845] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  501.591418] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.599329] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.616546] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.632061] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  501.639938] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  501.650238] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.658335] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  501.668374] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.676291] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  501.684064] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.691970] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  501.702025] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  501.716212] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  501.725089] dma dma0chan0: dwc_prep_slave_sg
[  501.729369] dma dma0chan0: scanned 1 descriptors on freelist
[  501.735039] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  501.757141] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  501.772724] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  501.780991] dma dma0chan0: dwc_prep_slave_sg
[  501.785269] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  501.793936] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  501.801340] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  501.809958] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  501.816668] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  501.840290] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  501.854564] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  501.862832] dma dma0chan0: dwc_prep_slave_sg
[  501.867110] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  501.887543] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  501.901734] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  501.910610] dma dma0chan0: dwc_prep_slave_sg
[  501.914889] dma dma0chan0: scanned 1 descriptors on freelist
[  501.920559] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  501.943200] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  501.958783] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  501.967050] dma dma0chan0: dwc_prep_slave_sg
[  501.971329] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  501.979988] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  501.987390] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  501.996008] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  502.002719] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  502.022570] ata3.00: configured for UDMA/33
[  502.035525] ata3.00: device reported invalid CHS sector 0
[  502.042428] ata3: EH complete
[  502.045766] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  502.054647] dma dma0chan0: dwc_prep_slave_sg
[  502.058925] dma dma0chan0: scanned 1 descriptors on freelist
[  502.064596] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xeccbc100, count: 1 addr: 0xfffffffff6a18400
[  533.099356] ata3: lost interrupt (Status 0x50)
[  533.104804] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  533.112690] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.122917] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  533.130049] ata3.00: failed command: READ DMA EXT
[  533.135721] ata3.00: cmd 25/00:08:80:5f:38/00:00:3a:00:00/e0 tag 0 dma 4096 in
[  533.135721]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  533.150381] ata3.00: status: { DRDY }
[  533.155044] ata3: hard resetting link
[  533.158759] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  533.168405] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  533.186252] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  533.200680] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  533.210826] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  533.218727] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  533.429335] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  533.437194] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.453325] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.466320] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.488903] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.507347] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.520320] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.533321] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.546320] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.555769] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  533.563663] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  533.573788] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.591624] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  533.607598] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.615468] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.625665] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.633590] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  533.643633] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  533.651618] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.661905] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  533.669812] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.679884] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  533.694853] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.709624] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  533.717512] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  533.731686] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  533.740566] dma dma0chan0: dwc_prep_slave_sg
[  533.744846] dma dma0chan0: scanned 1 descriptors on freelist
[  533.750515] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  533.765418] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  533.780996] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  533.789264] dma dma0chan0: dwc_prep_slave_sg
[  533.793542] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  533.802216] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  533.809620] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  533.818238] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  533.824941] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  533.857470] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  533.871743] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  533.880010] dma dma0chan0: dwc_prep_slave_sg
[  533.884289] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  533.897273] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  533.911464] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  533.920341] dma dma0chan0: dwc_prep_slave_sg
[  533.924620] dma dma0chan0: scanned 1 descriptors on freelist
[  533.930290] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  533.952441] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  533.968019] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  533.976286] dma dma0chan0: dwc_prep_slave_sg
[  533.980564] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  533.989221] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  533.996626] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  534.005244] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  534.011954] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  534.036587] ata3.00: configured for UDMA/33
[  534.040856] ata3.00: device reported invalid CHS sector 0
[  534.055422] ata3: EH complete
[  534.062072] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  534.070969] dma dma0chan0: dwc_prep_slave_sg
[  534.075245] dma dma0chan0: scanned 1 descriptors on freelist
[  534.080915] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xeccbc100, count: 1 addr: 0xfffffffff6a18400
[  565.099237] ata3: lost interrupt (Status 0x50)
[  565.105522] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  565.113431] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.123701] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  565.130826] ata3.00: failed command: READ DMA EXT
[  565.136537] ata3.00: cmd 25/00:08:80:5f:38/00:00:3a:00:00/e0 tag 0 dma 4096 in
[  565.136537]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  565.151207] ata3.00: status: { DRDY }
[  565.155661] ata3: hard resetting link
[  565.159378] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  565.168741] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  565.176643] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  565.194246] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  565.211221] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  565.219087] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  565.430206] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  565.438070] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.454200] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.468182] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.481180] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.504219] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.517180] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.530180] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.543180] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.552628] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  565.560542] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  565.570672] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.578586] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  565.597256] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.612905] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.620791] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.631007] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  565.638924] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  565.649036] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.657128] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  565.667356] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.675246] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  565.683024] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.690934] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  565.709268] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  565.723461] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  565.732337] dma dma0chan0: dwc_prep_slave_sg
[  565.736617] dma dma0chan0: scanned 1 descriptors on freelist
[  565.742286] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  565.763448] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  565.779025] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  565.787292] dma dma0chan0: dwc_prep_slave_sg
[  565.791572] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  565.800224] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  565.807632] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  565.816250] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  565.822953] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  565.842312] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  565.856586] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  565.864853] dma dma0chan0: dwc_prep_slave_sg
[  565.869123] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  565.894502] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  565.908695] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  565.917570] dma dma0chan0: dwc_prep_slave_sg
[  565.921850] dma dma0chan0: scanned 1 descriptors on freelist
[  565.927520] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  565.949278] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  565.964859] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  565.973126] dma dma0chan0: dwc_prep_slave_sg
[  565.977404] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  565.986056] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  565.993457] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  566.002075] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  566.008777] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  566.033344] ata3.00: configured for UDMA/33
[  566.037589] ata3.00: device reported invalid CHS sector 0
[  566.051290] ata3: EH complete
[  566.058919] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  566.067818] dma dma0chan0: dwc_prep_slave_sg
[  566.072094] dma dma0chan0: scanned 1 descriptors on freelist
[  566.077764] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xeccbc100, count: 1 addr: 0xfffffffff6a18400
[  597.099114] ata3: lost interrupt (Status 0x50)
[  597.107091] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  597.129662] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.150165] ata3.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[  597.172706] ata3.00: failed command: READ DMA EXT
[  597.182999] ata3.00: cmd 25/00:08:80:5f:38/00:00:3a:00:00/e0 tag 0 dma 4096 in
[  597.182999]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[  597.220078] ata3.00: status: { DRDY }
[  597.230758] ata3: hard resetting link
[  597.242107] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  597.266104] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  597.290050] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000311
[  597.309051] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  597.327051] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000311
[  597.343050] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=2 val=val=0x00000310
[  597.561081] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  597.578597] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.605875] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.622748] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.636040] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.649039] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.662040] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.685082] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.702080] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.713677] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x04050002
[  597.725996] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x04050002
[  597.737806] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.750167] sata-dwc 4bffd1000.sata: sata_dwc_enable_interrupts: INTMR = 0x0000000f, ERRMR = 0x0fff0f03
[  597.763976] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.781071] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.806121] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.828706] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=1 val=val=0x00000000
[  597.844923] sata-dwc 4bffd1000.sata: sata_dwc_scr_write: id=3 reg=1 val=val=0x00000000
[  597.857980] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.865895] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=2 val=val=0x00000310
[  597.886700] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.899237] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[  597.905472] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.915084] sata-dwc 4bffd1000.sata: sata_dwc_scr_read: id=3 reg=0 val=val=0x00000113
[  597.922970] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  597.937145] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  597.946025] dma dma0chan0: dwc_prep_slave_sg
[  597.950305] dma dma0chan0: scanned 1 descriptors on freelist
[  597.955975] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213c48, count: 1 addr: 0xfffffffff6a18400
[  597.970160] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  597.985734] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  597.994002] dma dma0chan0: dwc_prep_slave_sg
[  597.998281] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  598.006942] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  598.014342] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  598.022960] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  598.029662] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  598.061846] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xef)=SET FEATURES qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  598.076117] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  598.084385] dma dma0chan0: dwc_prep_slave_sg
[  598.088662] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  598.101307] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0xec)=IDENTIFY DEVICE qc tag=31 prot=ATA PIO ap active_tag=0x0000001f ap sactive=0x00000000
[  598.115490] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  598.124368] dma dma0chan0: dwc_prep_slave_sg
[  598.128648] dma dma0chan0: scanned 1 descriptors on freelist
[  598.134317] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xed213bb8, count: 1 addr: 0xfffffffff6a18400
[  598.157366] sata-dwc 4bffd1000.sata: sata_dwc_qc_issue ap id=3 cmd(0x27)=READ NATIVE MAX ADDRESS EXT qc tag=31 prot=ATA no data ap active_tag=0x0000001f ap sactive=0x00000000
[  598.172948] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=none n_elem=0
[  598.181216] dma dma0chan0: dwc_prep_slave_sg
[  598.185495] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: dma_dwc_xfer_setup returns NULL
[  598.194160] sata-dwc 4bffd1000.sata: sata_dwc_isr intpr=0x80000080 active_tag=31
[  598.201565] sata-dwc 4bffd1000.sata: sata_dwc_isr non-NCQ cmd interrupt, protocol: ATA no data
[  598.210182] sata-dwc 4bffd1000.sata: sata_dwc_qc_complete checkstatus? 1
[  598.216885] sata-dwc 4bffd1000.sata: QC complete cmd=0x27 status=0x00 ata3: protocol=1
[  598.241946] ata3.00: configured for UDMA/33
[  598.246234] ata3.00: device reported invalid CHS sector 0
[  598.260358] sd 3:0:0:0: [sdc] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
[  598.276747] sd 3:0:0:0: [sdc] tag#0 Sense Key : 0x5 [current] [descriptor] 
[  598.283767] sd 3:0:0:0: [sdc] tag#0 ASC=0x21 ASCQ=0x4 
[  598.291467] sd 3:0:0:0: [sdc] tag#0 CDB: opcode=0x28 28 00 3a 38 5f 80 00 00 08 00
[  598.299112] blk_update_request: I/O error, dev sdc, sector 976772992
[  598.307321] ata3: EH complete
[  598.311192] sata-dwc 4bffd1000.sata: sata_dwc_qc_prep_by_tag: port=0 dma dir=from device n_elem=1
[  598.320082] dma dma0chan0: dwc_prep_slave_sg
[  598.324359] dma dma0chan0: scanned 1 descriptors on freelist
[  598.330029] sata-dwc 4bffd1000.sata: dma_dwc_xfer_setup sg: 0xecd3d000, count: 1 addr: 0xfffffffff6a18400

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