Hi,
While is testting LTSI-v4.1.13-rc1, we have found the following the
failure of mmcif.
1. mount mmc block
2. write data to mmc block
3. suspend/resume
4. write data to mmc block one again => happen kernel panic
(Probability in this test procedure is 100%)
We have used git bisect to find cause of failure in LTS-v4.1.13 to
LTSI-v4.1.13-rc1
and have found commit which cause failure.
(On LTS-v4.1.13 has not this failure)
drivers: sh: Disable PM runtime for multi-platform ARM with genpd
commit :cbc41d0a761bffb3166a413a3c77100a737c0cd7
Please confirm for this failure with error log on Lager(Rcar-H2).
Log:LAGER_copy-to-mmc-after-suspend-error_log.txt
Best regard,
Nguyen Viet Dung
root@linaro-nano:~#
LAGER SPI_LOADER V0.27 2014.06.20
DEVICE S25FL512
U-Boot 2013.01.01-gcb82c56 (Jul 17 2015 - 16:32:07)
CPU: Renesas Electronics R8A7790 rev 2.0
Board: Lager Board
DRAM: 2 GiB
MMC: sh_mmcif: 0, sh-sdhi: 1, sh-sdhi: 2
SF: Detected S25FL512S with page size 256 KiB, total 64 MiB
In: serial
Out: serial
Err: serial
Net: sh_eth
=>
=>
=>
=> bootp
sh_eth Waiting for PHY auto negotiation to complete.. done
sh_eth: 100Base/Full
BOOTP broadcast 1
DHCP client bound to address 172.16.1.215
Using sh_eth device
TFTP from server 172.16.1.205; our IP address is 172.16.1.215
Filename 'lager/uImage.dtb'.
Load address: 0x40007fc0
Loading: #################################################################
#################################################################
#################################################################
###############################################
7.7 MiB/s
done
Bytes transferred = 3544402 (361552 hex)
=>
=>
=> bootm
## Booting kernel from Legacy Image at 40007fc0 ...
Image Name: Linux-ltsi-4.1.13-rc1
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3544338 Bytes = 3.4 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
XIP Kernel Image ... OK
OK
Starting kernel ...
Booting Linux on physical CPU 0x0
Linux version 4.1.13-ltsi-00392-g1126bdd-dirty (duclm@le-minh-duc) (gcc version 4.9.2 20140904 (prere5
CPU: ARMv7 Processor [413fc0f2] revision 2 (ARMv7), cr=10c5307d
CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
Machine model: Lager
Ignoring memory block 0x140000000 - 0x200000000
debug: ignoring loglevel setting.
Memory policy: Data cache writealloc
On node 0 totalpages: 262144
free_area_init_node: node 0, pgdat c06ef240, node_mem_map eeff9000
Normal zone: 1520 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 194560 pages, LIFO batch:31
HighMem zone: 67584 pages, LIFO batch:15
PERCPU: Embedded 9 pages/cpu @eef8c000 s15872 r0 d20992 u36864
pcpu-alloc: s15872 r0 d20992 u36864 alloc=9*4096
pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260624
Kernel command line: console=ttySC0,38400 ignore_loglevel rw root=/dev/nfs ip=dhcp
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1031808K/1048576K available (5128K kernel code, 186K rwdata, 1468K rodata, 284K init, 194K bs)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
.text : 0xc0008000 - 0xc067a03c (6601 kB)
.init : 0xc067b000 - 0xc06c2000 ( 284 kB)
.data : 0xc06c2000 - 0xc06f0b40 ( 187 kB)
.bss : 0xc06f3000 - 0xc0723b94 ( 195 kB)
Hierarchical RCU implementation.
Additional per-CPU info printed with stalls.
NR_IRQS:16 nr_irqs:16 16
Architected cp15 timer(s) running at 10.00MHz (virt).
clocksource arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 4407952021s
sched_clock: 56 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns
Switching to timer-based delay loop, resolution 100ns
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
CPU: Testing write buffer coherency: ok
CPU0: update cpu_capacity 1535
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x40009000 - 0x40009058
CPU1: update cpu_capacity 1535
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU2: update cpu_capacity 1535
CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
CPU3: update cpu_capacity 1535
CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
CPU4: failed to boot: -22
CPU5: failed to boot: -22
CPU6: failed to boot: -22
CPU7: failed to boot: -22
Brought up 4 CPUs
SMP: Total of 4 processors activated (80.00 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
renesas_irqc e61c0000.interrupt-controller: driving 4 irqs
sh-pfc e6060000.pfc: r8a77900_pfc support registered
No ATAGs?
hw-breakpoint: Failed to enable monitor mode on CPU 2.
IRQ2 is asserted, installing da9063/da9210 regulator quirk
gpio-regulator regulator@2: Could not obtain regulator setting GPIOs: -517
gpio-regulator regulator@4: Could not obtain regulator setting GPIOs: -517
vgaarb: loaded
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c-sh_mobile e6500000.i2c: I2C adapter 4, bus speed 100000 Hz
i2c-sh_mobile e6510000.i2c: I2C adapter 5, bus speed 100000 Hz
i2c-sh_mobile e6520000.i2c: I2C adapter 6, bus speed 100000 Hz
i2c 7-0058: Masking da9063 interrupt sources
i2c 7-0068: Masking da9210 interrupt sources
i2c 7-0068: IRQ2 is not asserted, removing quirk
i2c-sh_mobile e60b0000.i2c: I2C adapter 7, bus speed 100000 Hz
media: Linux media interface: v0.10
Linux video capture interface: v2.00
sh_cmt ffca0000.timer: ch0: used for clock events
sh_cmt ffca0000.timer: ch1: used as clock source
clocksource ffca0000.timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000000s
Advanced Linux Sound Architecture Driver Initialized.
Switched to clocksource arch_sys_counter
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
PCI: CLS 0 bytes, default 64
futex hash table entries: 2048 (order: 5, 131072 bytes)
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
nfs4filelayout_init: NFSv4 File Layout Driver Registering...
nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
bounce: pool size: 64 pages
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
gpio_rcar e6050000.gpio: driving 32 GPIOs
gpio_rcar e6051000.gpio: driving 32 GPIOs
gpio_rcar e6052000.gpio: driving 32 GPIOs
gpio_rcar e6053000.gpio: driving 32 GPIOs
gpio_rcar e6054000.gpio: driving 32 GPIOs
gpio_rcar e6055000.gpio: driving 32 GPIOs
pci-rcar-gen2 ee090000.pci: PCI: bus0 revision 11
pci-rcar-gen2 ee090000.pci: PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0xee080000-0xee0810ff]
pci_bus 0000:00: root bus resource [mem 0xee080000-0xee0810ff]
pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
pci 0000:00:00.0: [1033:0000] type 00 class 0x060000
pci 0000:00:00.0: reg 0x10: [mem 0xee090800-0xee090bff]
pci 0000:00:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
pci 0000:00:01.0: [1033:0035] type 00 class 0x0c0310
pci 0000:00:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
pci 0000:00:01.0: supports D1 D2
pci 0000:00:01.0: PME# supported from D0 D1 D2 D3hot
pci 0000:00:02.0: [1033:00e0] type 00 class 0x0c0320
pci 0000:00:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
pci 0000:00:02.0: supports D1 D2
pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot
PCI: bus0: Fast back to back transfers disabled
pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
pci 0000:00:01.0: BAR 0: assigned [mem 0xee080000-0xee080fff]
pci 0000:00:02.0: BAR 0: assigned [mem 0xee081000-0xee0810ff]
pci 0000:00:01.0: enabling device (0140 -> 0142)
pci 0000:00:02.0: enabling device (0140 -> 0142)
pci-rcar-gen2 ee0b0000.pci: PCI: bus0 revision 11
pci-rcar-gen2 ee0b0000.pci: PCI host bridge to bus 0001:01
pci_bus 0001:01: root bus resource [io 0xee0a0000-0xee0a10ff]
pci_bus 0001:01: root bus resource [mem 0xee0a0000-0xee0a10ff]
pci_bus 0001:01: No busn resource found for root bus, will use [bus 01-ff]
pci 0001:01:00.0: [1033:0000] type 00 class 0x060000
pci 0001:01:00.0: reg 0x10: [mem 0xee0b0800-0xee0b0bff]
pci 0001:01:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
pci 0001:01:01.0: [1033:0035] type 00 class 0x0c0310
pci 0001:01:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
pci 0001:01:01.0: supports D1 D2
pci 0001:01:01.0: PME# supported from D0 D1 D2 D3hot
pci 0001:01:02.0: [1033:00e0] type 00 class 0x0c0320
pci 0001:01:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
pci 0001:01:02.0: supports D1 D2
pci 0001:01:02.0: PME# supported from D0 D1 D2 D3hot
PCI: bus1: Fast back to back transfers disabled
pci_bus 0001:01: busn_res: [bus 01-ff] end is updated to 01
pci 0001:01:01.0: BAR 0: assigned [mem 0xee0a0000-0xee0a0fff]
pci 0001:01:02.0: BAR 0: assigned [mem 0xee0a1000-0xee0a10ff]
pci 0001:01:01.0: enabling device (0140 -> 0142)
pci 0001:01:02.0: enabling device (0140 -> 0142)
pci-rcar-gen2 ee0d0000.pci: PCI: bus0 revision 11
pci-rcar-gen2 ee0d0000.pci: PCI host bridge to bus 0002:02
pci_bus 0002:02: root bus resource [io 0xee0c0000-0xee0c10ff]
pci_bus 0002:02: root bus resource [mem 0xee0c0000-0xee0c10ff]
pci_bus 0002:02: No busn resource found for root bus, will use [bus 02-ff]
pci 0002:02:00.0: [1033:0000] type 00 class 0x060000
pci 0002:02:00.0: reg 0x10: [mem 0xee0d0800-0xee0d0bff]
pci 0002:02:00.0: reg 0x14: [mem 0x40000000-0x7fffffff pref]
pci 0002:02:01.0: [1033:0035] type 00 class 0x0c0310
pci 0002:02:01.0: reg 0x10: [mem 0x00000000-0x00000fff]
pci 0002:02:01.0: supports D1 D2
pci 0002:02:01.0: PME# supported from D0 D1 D2 D3hot
pci 0002:02:02.0: [1033:00e0] type 00 class 0x0c0320
pci 0002:02:02.0: reg 0x10: [mem 0x00000000-0x000000ff]
pci 0002:02:02.0: supports D1 D2
pci 0002:02:02.0: PME# supported from D0 D1 D2 D3hot
PCI: bus2: Fast back to back transfers disabled
pci_bus 0002:02: busn_res: [bus 02-ff] end is updated to 02
pci 0002:02:01.0: BAR 0: assigned [mem 0xee0c0000-0xee0c0fff]
pci 0002:02:02.0: BAR 0: assigned [mem 0xee0c1000-0xee0c10ff]
pci 0002:02:01.0: enabling device (0140 -> 0142)
pci 0002:02:02.0: enabling device (0140 -> 0142)
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
SuperH (H)SCI(F) driver initialized
e6c40000.serial: ttySC0 at MMIO 0xe6c40000 (irq = 103, base_baud = 0) is a scifa
console [ttySC0] enabled
e6c50000.serial: ttySC1 at MMIO 0xe6c50000 (irq = 104, base_baud = 0) is a scifa
[drm] Initialized drm 1.1.0 20060810
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] No driver support for vblank timestamp query.
rcar-du feb00000.display: failed to initialize encoder /i2c@e6520000/hdmi@39 (-38), skipping
rcar-du feb00000.display: fb0: frame buffer device
rcar-du feb00000.display: registered panic notifier
[drm] Initialized rcar-du 1.0.0 20130110 on minor 0
da9063 7-0058: Device detected (chip-ID: 0x61, var-ID: 0x30)
scsi host0: sata_rcar
ata1: SATA max UDMA/133 irq 106
renesas_spi e6b10000.spi: DMA available
m25p80 spi0.0: s25fl512s (65536 Kbytes)
3 ofpart partitions found on MTD device spi0.0
Creating 3 MTD partitions on "spi0.0":
0x000000000000-0x000000040000 : "loader"
0x000000040000-0x000000440000 : "user"
0x000000440000-0x000004000000 : "flash"
renesas_spi e6b10000.spi: probed
spi_sh_msiof e6e10000.spi: DMA available
libphy: sh_mii: probed
sh-eth ee700000.ethernet eth0: Base address at 0xee700000, 2e:09:0a:00:3d:c8, IRQ 105.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-pci 0000:00:02.0: EHCI Host Controller
ehci-pci 0000:00:02.0: new USB bus registered, assigned bus number 1
ehci-pci 0000:00:02.0: irq 120, io mem 0xee081000
ehci-pci 0000:00:02.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ehci-pci 0001:01:02.0: EHCI Host Controller
ehci-pci 0001:01:02.0: new USB bus registered, assigned bus number 2
ehci-pci 0001:01:02.0: irq 121, io mem 0xee0a1000
ehci-pci 0001:01:02.0: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
ehci-pci 0002:02:02.0: EHCI Host Controller
ehci-pci 0002:02:02.0: new USB bus registered, assigned bus number 3
ehci-pci 0002:02:02.0: irq 122, io mem 0xee0c1000
ehci-pci 0002:02:02.0: USB 2.0 started, EHCI 1.00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 1 port detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ata1: link resume succeeded after 1 retries
ohci-pci: OHCI PCI platform driver
ohci-pci 0000:00:01.0: OHCI PCI host controller
ohci-pci 0000:00:01.0: new USB bus registered, assigned bus number 4
ohci-pci 0000:00:01.0: irq 120, io mem 0xee080000
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-8: ST500DM002-1BD142, KC45, max UDMA/133
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 1 port detected
ohci-pci 0001:01:01.0: OHCI PCI host controller
ohci-pci 0001:01:01.0: new USB bus registered, assigned bus number 5
ohci-pci 0001:01:01.0: irq 121, io mem 0xee0a0000
ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 0/32)
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 1 port detected
ohci-pci 0002:02:01.0: OHCI PCI host controller
ohci-pci 0002:02:01.0: new USB bus registered, assigned bus number 6
ata1.00: configured for UDMA/133
ohci-pci 0002:02:01.0: irq 122, io mem 0xee0c0000
scsi 0:0:0:0: Direct-Access ATA ST500DM002-1BD14 KC45 PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
sd 0:0:0:0: [sda] 4096-byte physical blocks
sd 0:0:0:0: [sda] Write Protect is off
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 1 port detected
sh-pfc e6060000.pfc: pin GP_5_19 already requested by ee090000.pci; cannot claim for e6590000.usb
sh-pfc e6060000.pfc: pin-179 (e6590000.usb) status -22
sh-pfc e6060000.pfc: could not request pin 179 (GP_5_19) from group usb0_ovc_vbus on device sh-pfc
renesas_usbhs e6590000.usb: Error applying setting, reverse things back
renesas_usbhs e6590000.usb: transceiver found
renesas_usbhs e6590000.usb: gadget probed
phy phy-e6590100.usb-phy.1: phy init failed --> -16
renesas_usbhs e6590000.usb: probed
using random self ethernet address
using random host ethernet address
usb0: HOST MAC fa:f3:44:a6:41:71
usb0: MAC fa:f2:59:4e:93:2d
using random self ethernet address
using random host ethernet address
g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
g_ether gadget: g_ether ready
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
adv7180 6-0020: chip found @ 0x20 (e6520000.i2c)
renesas_usbhs e6590000.usb: fifo select error
soc-camera-pdrv soc-camera-pdrv.0: Probing soc-camera-pdrv.0
rcar_vin e6ef1000.video: group probe failed: -6
rcar_thermal e61f0000.thermal: 1 sensor probed
sh_mobile_sdhi ee100000.sd: Got CD GPIO
sh_mobile_sdhi ee140000.sd: Got CD GPIO
sh_mmcif ee220000.mmc: No vqmmc regulator found
sh_mmcif ee220000.mmc: Chip version 0x0003, clock rate 12MHz
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
rcar_sound ec500000.sound: probed
NET: Registered protocol family 10
sit: IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
Key type dns_resolver registered
Registering SWP/SWPB emulation handler
sh_mobile_sdhi ee100000.sd: Got CD GPIO
sh_mobile_sdhi ee100000.sd: mmc1 base at 0xee100000 clock rate 97 MHz
sh_mobile_sdhi ee140000.sd: Got CD GPIO
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2
sd 0:0:0:0: [sda] Attached SCSI disk
sh_mobile_sdhi ee140000.sd: mmc2 base at 0xee140000 clock rate 97 MHz
asoc-simple-card sound: ak4642-hifi <-> ec500000.sound mapping ok
mmc0: MAN_BKOPS_EN bit is not set
input: keyboard as /devices/platform/keyboard/input/input0
hctosys: unable to open rtc device (rtc0)
mmc0: new high speed MMC card at address 0001
mmcblk0: mmc0:0001 MMC08G 7.32 GiB
mmcblk0boot0: mmc0:0001 MMC08G partition 1 2.00 MiB
mmcblk0boot1: mmc0:0001 MMC08G partition 2 2.00 MiB
mmcblk0: p1
sh-eth ee700000.ethernet eth0: attached PHY 1 (IRQ 344) to driver Micrel KSZ8041RNLI
IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
Sending DHCP requests .
sh-eth ee700000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
., OK
IP-Config: Got DHCP answer from 172.16.1.205, my address is 172.16.1.215
IP-Config: Complete:
device=eth0, hwaddr=2e:09:0a:00:3d:c8, ipaddr=172.16.1.215, mask=255.255.255.0, gw=172.16.1.205
host=172.16.1.215, domain=, nis-domain=(none)
bootserver=172.16.1.205, rootserver=172.16.1.205, rootpath=
nameserver0=172.16.1.30, nameserver1=172.16.1.40, nameserver2=8.8.8.8
SDHI2 VccQ: disabling
SDHI0 VccQ: disabling
SDHI2 Vcc: disabling
SDHI0 Vcc: disabling
ALSA device list:
#0: rsnd-dai.0-ak4642-hifi
VFS: Mounted root (nfs filesystem) on device 0:14.
devtmpfs: mounted
Freeing unused kernel memory: 284K (c067b000 - c06c2000)
Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory
random: init urandom read with 54 bits of entropy available
init: plymouth-upstart-bridge main process (929) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
init: plymouth-upstart-bridge main process (939) terminated with status 1
init: plymouth-upstart-bridge main process ended, respawning
random: nonblocking pool is initialized
systemd-udevd[1034]: starting version 204
init: systemd-logind pre-start process (1551) terminated with status 32
systemd-udevd[1537]: could not open moddep file '/lib/modules/4.1.13-ltsi-00392-g1126bdd-dirty/module'
CPU4: failed to boot: -22
CPU7: failed to boot: -22
CPU6: failed to boot: -22
CPU5: failed to boot: -22
init: udev-fallback-graphics main process (1704) terminated with status 1
* Stopping Send an event to indicate plymouth is up[ OK ]
* Starting Mount filesystems on boot[ OK ]
* Starting Signal sysvinit that the rootfs is mounted[ OK ]
* Starting Clean /tmp directory[ OK ]
* Stopping Clean /tmp directory[ OK ]
* Starting Populate and link to /run filesystem[ OK ]
* Stopping Populate and link to /run filesystem[ OK ]
* Stopping Track if upstart is running in a container[ OK ]
* Starting set console keymap[ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted[ OK ]
* Starting Signal sysvinit that virtual filesystems are mounted[ OK ]
* Starting Bridge udev events into upstart[ OK ]
* Starting Signal sysvinit that local filesystems are mounted[ OK ]
* Starting Signal sysvinit that remote filesystems are mounted[ OK ]
* Starting device node and kernel event manager[ OK ]
* Stopping set console keymap[ OK ]
* Starting Enabling additional executable binary formats[ OK ]
* Starting flush early job output to logs[ OK ]
* Stopping Mount filesystems on boot[ OK ]
* Starting D-Bus system message bus[ OK ]
* Starting cold plug devices[ OK ]
* Starting log initial device creation[ OK ]
* Stopping flush early job output to logs[ OK ]
* Starting SystemD login management service[fail]
* Stopping SystemD login management service[ OK ]
* Starting configure network device security[ OK ]
* Starting configure network device[ OK ]
* Starting system logging daemon[ OK ]
* Starting configure network device security[ OK ]
* Stopping cold plug devices[ OK ]
* Stopping log initial device creation[ OK ]
* Starting load fallback graphics devices[ OK ]
* Starting configure network device security[ OK ]
* Starting configure network device[ OK ]
* Starting load fallback graphics devices[fail]
* Starting save udev log and update rules[ OK ]
* Starting set console font[ OK ]
* Stopping set console font[ OK ]
* Starting userspace bootsplash[ OK ]
* Stopping save udev log and update rules[ OK ]
* Stopping userspace bootsplash[ OK ]
* Starting Send an event to indicate plymouth is up[ OK ]
* Stopping Send an event to indicate plymouth is up[ OK ]
* Starting System V initialisation compatibility[ OK ]
* Starting configure virtual network devices[ OK ]
* Starting configure network device security[ OK ]
* Starting configure network device security[ OK ]
* Starting configure network device[ OK ]
* Starting configure network device[ OK ]
* Starting Mount network filesystems[ OK ]
* Starting Failsafe Boot Delay[ OK ]
* Stopping Mount network filesystems[ OK ]
No sensors found!
Make sure you loaded all the kernel drivers you need.
Try sensors-detect to find out which these are.
No sensors found!
Make sure you loaded all the kernel drivers you need.
Try sensors-detect to find out which these are.
* Setting sensors limits * Starting Bridge socket events into upstart[ OK ]
[ OK ]
* Starting Bridge file events into upstart[ OK ]
[ OK ]ting up X socket directories...
* Stopping System V initialisation compatibility[ OK ]
* Starting System V runlevel compatibility[ OK ]
* Starting Restore Sound Card State[ OK ]
* Starting init: alsa-restore main process (1917) terminated with status 99
regular background program processing daemon[ OK ]
* Starting save kernel messages[ OK ]
* Starting Restore Sound Card State[fail]
* Starting OpenSSH server[ OK ]
* Stopping Restore Sound Card State[ OK ]
* Stopping System V runlevel compatibility[ OK ]
Last login: Thu Jan 1 00:00:22 UTC 1970 on ttySC0
init: tty1 main process (1956) killed by TERM signal
Welcome to Linaro 14.04 (GNU/Linux 4.1.13-ltsi-00392-g1126bdd-dirty armv7l)
* Documentation:init: plymouth-upstart-bridge main process ended, respawning
https://wiki.linaro.org/
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
SC0/power/wakeup:~# echo enabled > /sys/devices/platform/e6c40000.serial/tty/tty
root@linaro-nano:~#
root@linaro-nano:~# mkdir -p /tmp/temp
root@linaro-nano:~#
root@linaro-nano:~# mkdir -p /mnt/sd0
root@linaro-nano:~#
root@linaro-nano:~# mount -t tmpfs -o size=400M tmpfs /tmp/temp
root@linaro-nano:~#
root@linaro-nano:~# mount /dev/mmcblk0p1 /mnt/sd0
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p1): using internal journal
EXT3-fs (mmcblk0p1): recovery complete
EXT3-fs (mmcblk0p1): mounted filesystem with ordered data mode
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# dd if=/dev/urandom of=/tmp/temp/file-100mb bs=1M count=100
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 23.2821 s, 4.5 MB/s
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# cp /tmp/temp/file-100mb /mnt/sd0
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# sync
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# cmp /tmp/temp/file-100mb /mnt/sd0/file-100mb
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# echo mem > /sys/power/state
PM: Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.024 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.021 seconds) done.
Suspending console(s) (use no_console_suspend to debug)
sd 0:0:0:0: [sda] Synchronizing SCSI cache
sd 0:0:0:0: [sda] Stopping disk
PM: suspend of devices complete after 332.576 msecs
PM: late suspend of devices complete after 6.234 msecs
PM: noirq suspend of devices complete after 25.523 msecs
Disabling non-boot CPUs ...
CPU1: shutdown
CPU2: shutdown
CPU3: shutdown
Enabling non-boot CPUs ...
CPU1 is up
CPU2 is up
CPU3 is up
PM: noirq resume of devices complete after 16.279 msecs
PM: early resume of devices complete after 4.173 msecs
sh-eth ee700000.ethernet eth0: attached PHY 1 (IRQ 344) to driver Micrel KSZ8041RNLI
sd 0:0:0:0: [sda] Starting disk
renesas_usbhs e6590000.usb: fifo select error
ata1: link resume succeeded after 1 retries
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
sh-eth ee700000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off
ata1.00: configured for UDMA/133
PM: resume of devices complete after 3709.245 msecs
Restarting tasks ... done.
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# dd if=/dev/urandom of=/tmp/temp/file-100mb bs=1M count=100
100+0 records in
100+0 records out
104857600 bytes (105 MB) copied, 23.1692 s, 4.5 MB/s
root@linaro-nano:~#
root@linaro-nano:~# cp /tmp/temp/file-100mb /mnt/sd0
root@linaro-nano:~# Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c0004000
[00000000] *pgd=00000000
Internal error: Oops: 17 [#1] SMP ARM
CPU: 0 PID: 860 Comm: irq/100-ee22000 Not tainted 4.1.13-ltsi-00392-g1126bdd-dirty #7
Hardware name: Generic R8A7790 (Flattened Device Tree)
task: ee1e5100 ti: ee11a000 task.ti: ee11a000
PC is at sh_mmcif_irqt+0x8c0/0xbc4
LR is at sh_mmcif_irqt+0x50/0xbc4
pc : [<c03c6b60>] lr : [<c03c62f0>] psr: 80000013
sp : ee11beb8 ip : ee11beb8 fp : ee11bf04
r10: 00000000 r9 : 00000001 r8 : edc2c1e0
r7 : edc2c1c0 r6 : edbfae14 r5 : edbfad50 r4 : edc2d340
r3 : 00000000 r2 : 00000200 r1 : 00000000 r0 : edc2d3b8
Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 10c5307d Table: 6df6406a DAC: 00000015
Process irq/100-ee22000 (pid: 860, stack limit = 0xee11a210)
Stack: (0xee11beb8 to 0xee11c000)
bea0: ee11bf0c ee11bec8
bec0: c0505dbc c004222c 00000003 00000001 edc2d374 edc2d3b8 ee11bf14 edc2c1c0
bee0: ee11a000 eea77a00 edc2c1c0 edc2c1e0 00000001 00000000 ee11bf24 ee11bf08
bf00: c005e040 c03c62ac eea77a00 ee11a000 c005e01c edc2c1c0 ee11bf5c ee11bf28
bf20: c005e320 c005e028 00000000 c005e178 00000000 edc2c180 00000000 edc2c1c0
bf40: c005e22c 00000000 00000000 00000000 ee11bfac ee11bf60 c003e288 c005e238
bf60: c00369dc 00000000 c000b3a8 edc2c1c0 00000000 00000000 ee11bf78 ee11bf78
bf80: 00000000 00000000 ee11bf88 ee11bf88 edc2c180 c003e1a8 00000000 00000000
bfa0: 00000000 ee11bfb0 c000fc88 c003e1b4 00000000 00000000 00000000 00000000
bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 6f7fd821 6f7fdc21
Backtrace:
[<c03c62a0>] (sh_mmcif_irqt) from [<c005e040>] (irq_thread_fn+0x24/0x3c)
r10:00000000 r9:00000001 r8:edc2c1e0 r7:edc2c1c0 r6:eea77a00 r5:ee11a000
r4:edc2c1c0
[<c005e01c>] (irq_thread_fn) from [<c005e320>] (irq_thread+0xf4/0x16c)
r7:edc2c1c0 r6:c005e01c r5:ee11a000 r4:eea77a00
[<c005e22c>] (irq_thread) from [<c003e288>] (kthread+0xe0/0xf4)
r10:00000000 r9:00000000 r8:00000000 r7:c005e22c r6:edc2c1c0 r5:00000000
r4:edc2c180
[<c003e1a8>] (kthread) from [<c000fc88>] (ret_from_fork+0x14/0x2c)
r7:00000000 r6:00000000 r5:c003e1a8 r4:edc2c180
Code: e7f001f2 e5942068 e1530122 2a000004 (e4910004)
---[ end trace 7ef9a16c0c18005a ]---
Unable to handle kernel paging request at virtual address ffffffec
pgd = c0004000
[ffffffec] *pgd=6f7fd821, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#2] SMP ARM
CPU: 0 PID: 860 Comm: irq/100-ee22000 Tainted: G D 4.1.13-ltsi-00392-g1126bdd-dirty #7
Hardware name: Generic R8A7790 (Flattened Device Tree)
task: ee1e5100 ti: ee11a000 task.ti: ee11a000
PC is at kthread_data+0x10/0x18
LR is at irq_thread_dtor+0x58/0xb4
pc : [<c003e46c>] lr : [<c005e1d0>] psr: 20000113
sp : ee11bc60 ip : ee11bc70 fp : ee11bc6c
r10: c06c856c r9 : ee11bd22 r8 : 00000001
r7 : ee11bcb8 r6 : c06f41a8 r5 : ee1e5100 r4 : ee1e5100
r3 : 00000000 r2 : ee11bf28 r1 : ee11bf28 r0 : ee1e5100
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5307d Table: 6df6406a DAC: 00000015
Process irq/100-ee22000 (pid: 860, stack limit = 0xee11a210)
Stack: (0xee11bc60 to 0xee11c000)
bc60: ee11bc84 ee11bc70 c005e1d0 c003e468 ee1e5100 00000000 ee11bca4 ee11bc88
bc80: c003d1fc c005e184 ee1e5100 00000000 0000000b ee11bcb8 ee11bcd4 ee11bca8
bca0: c002870c c003d14c ee11be70 0000000b c03c6b62 00000000 ee11bcd4 ee11bcc8
bcc0: c00262cc c03c6b62 ee11bd54 ee11bcd8 c0013420 c0028358 ee11a210 0000000b
bce0: c03c6b60 60000113 00000008 00000000 6505c48c 30306637 20326631 34393565
bd00: 38363032 35316520 32313033 61322032 30303030 28203430 31393465 34303030
bd20: c0002029 c050406c c061c5b3 00000000 ee11be70 00000017 00000000 00000000
bd40: 00000017 00000000 ee11bd6c ee11bd58 c0503dcc c0013140 ee11be70 ee1e5100
bd60: ee11bdc4 ee11bd70 c001c7dc c0503d7c c005dbe4 c005ff08 00000002 c06f0968
bd80: ee11bdc4 eea77a00 eea77a60 c06bfbe4 ee806000 00000001 00000001 00000017
bda0: 00000000 c06c89a4 ee11be70 edc2c1e0 00000001 00000000 ee11be6c ee11bdc8
bdc0: c000a24c c001c534 c06bfbe4 ee806000 00000001 00000001 ee11bdfc ee11bde8
bde0: c00295e0 c0066fd0 ee11be14 ee11bdf8 c0069220 c050939c c070668c edc2d374
be00: edc2d384 ee11be6c ee11be64 ee11be18 c003a15c c0037624 ee11be44 a0000093
be20: c000a3b0 edc2d374 edc2d374 00000003 ee11be64 ee11be40 c0038f34 c0069dc8
be40: 00000001 ffffffe0 edc2d374 00000001 c03c6b60 80000013 ffffffff ee11bea4
be60: ee11bf04 ee11be70 c0013c58 c000a21c edc2d3b8 00000000 00000200 00000000
be80: edc2d340 edbfad50 edbfae14 edc2c1c0 edc2c1e0 00000001 00000000 ee11bf04
bea0: ee11beb8 ee11beb8 c03c62f0 c03c6b60 80000013 ffffffff ee11bf0c ee11bec8
bec0: c0505dbc c004222c 00000003 00000001 edc2d374 edc2d3b8 ee11bf14 edc2c1c0
bee0: ee11a000 eea77a00 edc2c1c0 edc2c1e0 00000001 00000000 ee11bf24 ee11bf08
bf00: c005e040 c03c62ac eea77a00 ee11a000 c005e01c edc2c1c0 ee11bf5c ee11bf28
bf20: c005e320 c005e028 00000000 c005e178 00000000 edc2c180 00000000 edc2c1c0
bf40: c005e22c 00000000 00000000 00000000 ee11bfac ee11bf60 c003e288 c005e238
bf60: c00369dc 00000000 c000b3a8 edc2c1c0 00000000 00000000 ee11bf78 ee11bf78
bf80: 00000001 00010001 ee11bf88 ee11bf88 edc2c180 c003e1a8 00000000 00000000
bfa0: 00000000 ee11bfb0 c000fc88 c003e1b4 00000000 00000000 00000000 00000000
bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 6f7fd821 6f7fdc21
Backtrace:
[<c003e45c>] (kthread_data) from [<c005e1d0>] (irq_thread_dtor+0x58/0xb4)
[<c005e178>] (irq_thread_dtor) from [<c003d1fc>] (task_work_run+0xbc/0xd0)
r5:00000000 r4:ee1e5100
[<c003d140>] (task_work_run) from [<c002870c>] (do_exit+0x3c0/0x870)
r7:ee11bcb8 r6:0000000b r5:00000000 r4:ee1e5100
[<c002834c>] (do_exit) from [<c0013420>] (die+0x2ec/0x3ec)
r7:c03c6b62
[<c0013134>] (die) from [<c0503dcc>] (__do_kernel_fault.part.0+0x5c/0x7c)
r10:00000000 r9:00000017 r8:00000000 r7:00000000 r6:00000017 r5:ee11be70
r4:00000000
[<c0503d70>] (__do_kernel_fault.part.0) from [<c001c7dc>] (do_page_fault+0x2b4/0x33c)
r7:ee1e5100 r4:ee11be70
[<c001c528>] (do_page_fault) from [<c000a24c>] (do_DataAbort+0x3c/0xbc)
i2c-sh_mobile e60b0000.i2c: Transfer request timed out
r10:00000000 r9:00000001 r8:edc2c1e0 r7:ee11be70 r6:c06c89a4 r5:00000000
r4:00000017
[<c000a210>] (do_DataAbort) from [<c0013c58>] (__dabt_svc+0x38/0x60)
Exception stack(0xee11be70 to 0xee11beb8)
be60: edc2d3b8 00000000 00000200 00000000
be80: edc2d340 edbfad50 edbfae14 edc2c1c0 edc2c1e0 00000001 00000000 ee11bf04
bea0: ee11beb8 ee11beb8 c03c62f0 c03c6b60 80000013 ffffffff
r7:ee11bea4 r6:ffffffff r5:80000013 r4:c03c6b60
[<c03c62a0>] (sh_mmcif_irqt) from [<c005e040>] (irq_thread_fn+0x24/0x3c)
r10:00000000 r9:00000001 r8:edc2c1e0 r7:edc2c1c0 r6:eea77a00 r5:ee11a000
r4:edc2c1c0
[<c005e01c>] (irq_thread_fn) from [<c005e320>] (irq_thread+0xf4/0x16c)
r7:edc2c1c0 r6:c005e01c r5:ee11a000 r4:eea77a00
[<c005e22c>] (irq_thread) from [<c003e288>] (kthread+0xe0/0xf4)
r10:00000000 r9:00000000 r8:00000000 r7:c005e22c r6:edc2c1c0 r5:00000000
r4:edc2c180
[<c003e1a8>] (kthread) from [<c000fc88>] (ret_from_fork+0x14/0x2c)
r7:00000000 r6:00000000 r5:c003e1a8 r4:edc2c180
Code: e1a0c00d e92dd800 e24cb004 e5903270 (e5130014)
sched: RT throttling activated
---[ end trace 7ef9a16c0c18005b ]---
Fixing recursive fault but reboot is needed!
