So far I have lopped off a PCI-E 16x card to work in an 8x slot in
addition to that I may need to modify the sense pins but I doubt it.
PCI-E 8x ends at the 49th pin. I also had to modify the slot on the
T2000 with a small notch using an xacto knife so the card would go all
the way in as I was not able to make a deep enough cut into the card
without cutting into the traces for the pin 49.
Also note that the system does boot correctly without the card
installed. So any errors below are with the card installed in the
middle PCI-E slot it doesn't fit in the other slots due to the card
running into things.
Another problem may be excessive power draw on from the PCI-E bus...
the card is rated for 44 watts max but it should start up with less
that that at least around 10-11 watts I think is what is expected. I'm
not sure how much the T2000 can provide but hopefully in the worst
case the TDP can be limited to not exceed the bus limits.
Currently the card is detected on the PCI-E bus but the ucode fails to load.
45.182971] NON-RESUMABLE ERROR: Reporting on cpu 10
[ 45.183150] NON-RESUMABLE ERROR: TPC [0x0000000000670c40]
<pci_get_rom_size+0x8/0xe8>
[ 45.183266] NON-RESUMABLE ERROR: RAW
[0a10000000000001:0000000ca0ffe3a4:0000000202000004:000000f203100000
[ 45.183335] NON-RESUMABLE ERROR:
00000000000a0000:0000000000000000:0000000000000000:0000000000000000]
[ 45.183402] NON-RESUMABLE ERROR: handle [0x0a10000000000001] stick
[0x0000000ca0ffe3a4]
[ 45.183465] NON-RESUMABLE ERROR: type [precise nonresumable]
[ 45.183515] NON-RESUMABLE ERROR: attrs [0x02000004] < PIO sp-faulted priv >
[ 45.183623] NON-RESUMABLE ERROR: raddr [0x000000f203100000]
[ 45.185262] Kernel panic - not syncing: Non-resumable error.
[ 45.185412] Call Trace:
[ 45.185674] [00000000004291a4] sun4v_nonresum_error+0xac/0xb8
[ 45.185760] [000000000040730c] sun4v_nonres_mondo+0xc8/0xd8
[ 45.185817] [0000000000670c40] pci_get_rom_size+0x8/0xe8
[ 45.185873] [0000000000670e18] pci_map_rom+0xf8/0x10c
[ 45.186114] [00000000101f57c0] radeon_read_bios+0x10/0xac [radeon]
[ 45.186358] [00000000101f5874] radeon_get_bios+0x18/0xe64 [radeon]
[ 45.186610] [000000001022b4a8] evergreen_init+0x4/0x2a4 [radeon]
[ 45.186843] [00000000101c9374] radeon_device_init+0x5e4/0x708 [radeon]
[ 45.187077] [00000000101cae64] radeon_driver_load_kms+0x98/0xfc [radeon]
[ 45.187167] [00000000100633dc] drm_get_pci_dev+0x118/0x214 [drm]
[ 45.187225] [000000000066e5ec] local_pci_probe+0x18/0x38
[ 45.187280] [000000000066eb80] pci_device_probe+0xc4/0xf8
[ 45.187338] [00000000006bfd54] driver_probe_device+0xa4/0x1d0
[ 45.187395] [00000000006bfed4] __driver_attach+0x54/0x80
[ 45.187450] [00000000006be688] bus_for_each_dev+0x44/0x7c
[ 45.187505] [00000000006bf4ac] bus_add_driver+0xa8/0x23c
[ 45.187607] Press Stop-A (L1-A) to return to the boot prom
After this it continues booting but fails to setup the lo interface
and if I CTRL+C there I it hangs attempting to start dhcpcd.
I have attached a full log of the problem as well. I'm currently
running 3.9.11 but intend to upgrade to current code soon so if this
is something that has been over come by more recent kernels let me
know.
Also I am aware of the ram on this box being half disabled.. I think
there are some weak solder joints on the RAM or Mainboard... as it
works properly after it has been in a warm room for awhile.
Hopefully this is of interest! I've noticed a few people from time to
time on the Gentoo forums wishing to get a video card going so I am
finally having a go at it.
Thanks,
Chase
Boot device: /pci@780/pci@0/pci@9/scsi@0/disk@0,0:a File and args:
SILO Version 1.4.14_git20120819_p1
boot:
Allocated 64 Megs of memory at 0x40000000 for kernel
Uncompressing image...
Loaded kernel version 3.9.11
[ 0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 4.30.4.b 2010/07/09 13:48'
[ 0.000000] PROMLIB: Root node compatible: sun4v
[ 0.000000] Linux version 3.9.11-gentoo-r1 (root@xxxxxxxxxxxxxx) (gcc version 4.5.3 (Gentoo 4.5.3 p1.4) ) #2 SMP Fri Dec 5 11:03:00 EST 2014
[ 0.000000] bootconsole [earlyprom0] enabled
[ 0.000000] ARCH: SUN4V
[ 0.000000] Ethernet address: 00:14:4f:95:3f:c6
[ 0.000000] Kernel: Using 2 locked TLB entries for main kernel image.
[ 0.000000] Remapping the kernel... done.
[ 0.000000] OF stdout device is: /virtual-devices@100/console@1
[ 0.000000] PROM: Built device tree with 100733 bytes of memory.
[ 0.000000] MDESC: Size is 42560 bytes.
[ 0.000000] PLATFORM: banner-name [Sun Fire T200]
[ 0.000000] PLATFORM: name [SUNW,Sun-Fire-T200]
[ 0.000000] PLATFORM: hostid [84953fc6]
[ 0.000000] PLATFORM: serial# [00ab4130]
[ 0.000000] PLATFORM: stick-frequency [47868c00]
[ 0.000000] PLATFORM: mac-address [144f953fc6]
[ 0.000000] PLATFORM: watchdog-resolution [1000 ms]
[ 0.000000] PLATFORM: watchdog-max-timeout [31536000000 ms]
[ 0.000000] PLATFORM: max-cpus [32]
[ 0.000000] Top of RAM: 0x3ffd34000, Total RAM: 0x3f7918000
[ 0.000000] Memory hole size: 132MB
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x08400000-0x3ffd33fff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x08400000-0x3ffc1ffff]
[ 0.000000] node 0: [mem 0x3ffc28000-0x3ffcfdfff]
[ 0.000000] node 0: [mem 0x3ffd0e000-0x3ffd27fff]
[ 0.000000] node 0: [mem 0x3ffd2c000-0x3ffd33fff]
[ 0.000000] Booting Linux...
[ 0.000000] CPU CAPS: [flush,stbar,swap,muldiv,v9,blkinit,mul32,div32]
[ 0.000000] CPU CAPS: [v8plus,ASIBlkInit]
[ 0.000000] PERCPU: Embedded 7 pages/cpu @fffff803f7400000 s22144 r8192 d27008 u131072
[ 0.000000] SUN4V: Mondo queue sizes [cpu(4096) dev(16384) r(8192) nr(256)]
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2063634
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: root=/dev/sda1
[ 0.000000] PID hash table entries: 4096 (order: 2, 32768 bytes)
[ 0.000000] Memory: 16497672k available (4360k kernel code, 1776k data, 232k init) [fffff80000000000,00000003ffd34000]
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:255
[ 0.000000] clocksource: mult[d55555] shift[24]
[ 0.000000] clockevent: mult[9999999a] shift[31]
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled, bootconsole disabled
[ 0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 4.30.4.b 2010/07/09 13:48'
[ 0.000000] PROMLIB: Root node compatible: sun4v
[ 0.000000] Linux version 3.9.11-gentoo-r1 (root@xxxxxxxxxxxxxx) (gcc version 4.5.3 (Gentoo 4.5.3 p1.4) ) #2 SMP Fri Dec 5 11:03:00 EST 2014
[ 0.000000] bootconsole [earlyprom0] enabled
[ 0.000000] ARCH: SUN4V
[ 0.000000] Ethernet address: 00:14:4f:95:3f:c6
[ 0.000000] Kernel: Using 2 locked TLB entries for main kernel image.
[ 0.000000] Remapping the kernel... done.
[ 0.000000] OF stdout device is: /virtual-devices@100/console@1
[ 0.000000] PROM: Built device tree with 100733 bytes of memory.
[ 0.000000] MDESC: Size is 42560 bytes.
[ 0.000000] PLATFORM: banner-name [Sun Fire T200]
[ 0.000000] PLATFORM: name [SUNW,Sun-Fire-T200]
[ 0.000000] PLATFORM: hostid [84953fc6]
[ 0.000000] PLATFORM: serial# [00ab4130]
[ 0.000000] PLATFORM: stick-frequency [47868c00]
[ 0.000000] PLATFORM: mac-address [144f953fc6]
[ 0.000000] PLATFORM: watchdog-resolution [1000 ms]
[ 0.000000] PLATFORM: watchdog-max-timeout [31536000000 ms]
[ 0.000000] PLATFORM: max-cpus [32]
[ 0.000000] Top of RAM: 0x3ffd34000, Total RAM: 0x3f7918000
[ 0.000000] Memory hole size: 132MB
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x08400000-0x3ffd33fff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x08400000-0x3ffc1ffff]
[ 0.000000] node 0: [mem 0x3ffc28000-0x3ffcfdfff]
[ 0.000000] node 0: [mem 0x3ffd0e000-0x3ffd27fff]
[ 0.000000] node 0: [mem 0x3ffd2c000-0x3ffd33fff]
[ 0.000000] Booting Linux...
[ 0.000000] CPU CAPS: [flush,stbar,swap,muldiv,v9,blkinit,mul32,div32]
[ 0.000000] CPU CAPS: [v8plus,ASIBlkInit]
[ 0.000000] PERCPU: Embedded 7 pages/cpu @fffff803f7400000 s22144 r8192 d27008 u131072
[ 0.000000] SUN4V: Mondo queue sizes [cpu(4096) dev(16384) r(8192) nr(256)]
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2063634
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: root=/dev/sda1
[ 0.000000] PID hash table entries: 4096 (order: 2, 32768 bytes)
[ 0.000000] Memory: 16497672k available (4360k kernel code, 1776k data, 232k init) [fffff80000000000,00000003ffd34000]
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:255
[ 0.000000] clocksource: mult[d55555] shift[24]
[ 0.000000] clockevent: mult[9999999a] shift[31]
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled, bootconsole disabled
[ 26.214439] Calibrating delay using timer specific routine.. 2402.27 BogoMIPS (lpj=12011390)
[ 26.214471] pid_max: default: 32768 minimum: 301
[ 26.218572] Dentry cache hash table entries: 2097152 (order: 11, 16777216 bytes)
[ 26.274884] Inode-cache hash table entries: 1048576 (order: 10, 8388608 bytes)
[ 26.302089] Mount-cache hash table entries: 512
[ 26.303641] Performance events: Supported PMU type is 'niagara'
[ 26.338723] Brought up 32 CPUs
[ 26.338788] Testing NMI watchdog ... OK.
[ 26.540965] devtmpfs: initialized
[ 26.541648] ldc.c:v1.1 (July 22, 2008)
[ 26.541665] ldc: Domaining disabled.
[ 26.542573] NET: Registered protocol family 16
[ 26.563344] VIO: Adding device channel-devices
[ 26.563576] VIO: Adding device vldc-port-0-0
[ 26.563783] VIO: Adding device vldc-port-0-1
[ 26.563988] VIO: Adding device vldc-port-0-2
[ 26.564191] VIO: Adding device vldc-port-1-0
[ 26.564396] VIO: Adding device vldc-port-3-0
[ 26.564605] VIO: Adding device vldc-port-3-8
[ 26.564831] VIO: Adding device ds-1
[ 26.565048] VIO: Adding device ds-0
[ 26.579285] pci_sun4v: Registered hvapi major[1] minor[0]
[ 26.579566] /pci@780: SUN4V PCI Bus Module
[ 26.579593] /pci@780: On NUMA node -1
[ 26.579620] /pci@780: PCI IO[e810000000] MEM[ea00000000]
[ 26.579654] /pci@780: Unable to request IOMMU resource.
[ 26.620270] /pci@780: MSI Queue first[0] num[36] count[128] devino[0x18]
[ 26.620310] /pci@780: MSI first[0] num[256] mask[0xff] width[32]
[ 26.620340] /pci@780: MSI addr32[0x7fff0000:0x10000] addr64[0x3ffff0000:0x10000]
[ 26.620377] /pci@780: MSI queues at RA [00000003f4680000]
[ 26.620405] PCI: Scanning PBM /pci@780
[ 26.620735] pci_sun4v f027e92c: PCI host bridge to bus 0000:02
[ 26.620782] pci_bus 0000:02: root bus resource [io 0xe810000000-0xe81fffffff] (bus address [0x0000-0xfffffff])
[ 26.620835] pci_bus 0000:02: root bus resource [mem 0xea00000000-0xea7ffeffff] (bus address [0x00000000-0x7ffeffff])
[ 26.620886] pci_bus 0000:02: root bus resource [bus 02-07]
[ 26.628131] /pci@7c0: SUN4V PCI Bus Module
[ 26.628159] /pci@7c0: On NUMA node -1
[ 26.628186] /pci@7c0: PCI IO[f010000000] MEM[f200000000]
[ 26.628219] /pci@7c0: Unable to request IOMMU resource.
[ 26.668935] /pci@7c0: MSI Queue first[0] num[36] count[128] devino[0x18]
[ 26.668975] /pci@7c0: MSI first[0] num[256] mask[0xff] width[32]
[ 26.669005] /pci@7c0: MSI addr32[0x7fff0000:0x10000] addr64[0x3ffff0000:0x10000]
[ 26.669043] /pci@7c0: MSI queues at RA [00000003f4700000]
[ 26.669071] PCI: Scanning PBM /pci@7c0
[ 26.669395] pci_sun4v f0287174: PCI host bridge to bus 0001:02
[ 26.669441] pci_bus 0001:02: root bus resource [io 0xf010000000-0xf01fffffff] (bus address [0x0000-0xfffffff])
[ 26.669494] pci_bus 0001:02: root bus resource [mem 0xf200000000-0xf27ffeffff] (bus address [0x00000000-0x7ffeffff])
[ 26.669544] pci_bus 0001:02: root bus resource [bus 02-09]
[ 26.705189] bio: create slab <bio-0> at 0
[ 26.706605] vgaarb: device added: PCI:0001:08:00.0,decodes=io+mem,owns=none,locks=none
[ 26.706648] vgaarb: loaded
[ 26.706671] vgaarb: bridge control possible 0001:08:00.0
[ 26.707879] SCSI subsystem initialized
[ 26.708914] usbcore: registered new interface driver usbfs
[ 26.709143] usbcore: registered new interface driver hub
[ 26.709438] usbcore: registered new device driver usb
[ 26.712386] ds.c:v1.0 (Jul 11, 2007)
[ 26.712623] Switching to clocksource stick
[ 26.754076] NET: Registered protocol family 2
[ 26.755772] TCP established hash table entries: 131072 (order: 8, 2097152 bytes)
[ 26.762958] TCP bind hash table entries: 65536 (order: 7, 1048576 bytes)
[ 26.766484] TCP: Hash tables configured (established 131072 bind 65536)
[ 26.766652] TCP: reno registered
[ 26.766769] UDP hash table entries: 8192 (order: 5, 262144 bytes)
[ 26.767957] UDP-Lite hash table entries: 8192 (order: 5, 262144 bytes)
[ 26.769962] NET: Registered protocol family 1
[ 26.770196] pci 0001:05:02.0: Activating ISA DMA hang workarounds
[ 26.941281] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 26.948072] msgmni has been set to 32222
[ 26.949845] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 26.949890] io scheduler noop registered
[ 26.949916] io scheduler deadline registered
[ 26.950108] io scheduler cfq registered (default)
[ 26.952043] f027a9b0: ttyS0 at I/O 0x0 (irq = 1) is a SUN4V HCONS
[ 27.451037] console [ttyHV0] enabled
[ 27.452408] f02bd76c: ttyS1 at MMIO 0xf0100003f8 (irq = 25) is a 16550A
[ 27.460056] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 27.461651] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 27.461934] megasas: 06.506.00.00-rc1 Sat. Feb. 9 17:00:00 PDT 2013
[ 27.467496] mpt2sas version 14.100.00.00 loaded
[ 27.471402] scsi0 : pata_ali
[ 27.473485] scsi1 : pata_ali
[ 27.473965] ata1: PATA max UDMA/100 cmd 0xf010000100 ctl 0xf010000118 bmdma 0xf010000120 irq 28
[ 27.478387] ata2: PATA max UDMA/100 cmd 0xf010000110 ctl 0xf010000108 bmdma 0xf010000128 irq 28
[ 27.479169] Fusion MPT base driver 3.04.20
[ 27.484232] Copyright (c) 1999-2008 LSI Corporation
[ 27.484305] Fusion MPT SPI Host driver 3.04.20
[ 27.484587] Fusion MPT FC Host driver 3.04.20
[ 27.489975] Fusion MPT SAS Host driver 3.04.20
[ 27.490318] mptbase: ioc0: Initiating bringup
[ 27.653016] ata1.00: ATAPI: MATSHITACD-RW CW-8124, DZ15, max UDMA/33
[ 27.653082] ata1.00: WARNING: ATAPI DMA disabled for reliability issues. It can be enabled
[ 27.653149] ata1.00: WARNING: via pata_ali.atapi_dma modparam or corresponding sysfs node.
[ 27.692862] ata1.00: configured for UDMA/33
[ 27.695861] scsi 0:0:0:0: CD-ROM MATSHITA CD-RW CW-8124 DZ15 PQ: 0 ANSI: 5
[ 27.696999] scsi 0:0:0:0: Attached scsi generic sg0 type 5
[ 29.041922] ioc0: LSISAS1064E B1: Capabilities={Initiator}
[ 40.699538] scsi2 : ioc0: LSISAS1064E B1, FwRev=01090000h, Ports=1, MaxQ=511, IRQ=19
[ 40.715982] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 0, phy 0, sas_addr 0x500000e0170d2a12
[ 40.718058] scsi 2:0:0:0: Direct-Access FUJITSU MAY2073RCSUN72G 0501 PQ: 0 ANSI: 4
[ 40.720716] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 40.720801] sd 2:0:0:0: [sda] 143374738 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 40.722617] sd 2:0:0:0: [sda] Write Protect is off
[ 40.723928] Fusion MPT misc device (ioctl) driver 3.04.20
[ 40.724233] mptctl: Registered with Fusion MPT base driver
[ 40.724322] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 40.724338] sd 2:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 40.724986] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 40.725120] ohci_hcd 0001:05:05.0: OHCI Host Controller
[ 40.725197] ohci_hcd 0001:05:05.0: new USB bus registered, assigned bus number 1
[ 40.725396] ohci_hcd 0001:05:05.0: irq 26, io mem 0xf201000000
[ 40.740191] sda: sda1 sda2 sda3
[ 40.745504] sd 2:0:0:0: [sda] Attached SCSI disk
[ 40.782165] hub 1-0:1.0: USB hub found
[ 40.782278] hub 1-0:1.0: 2 ports detected
[ 40.782620] ohci_hcd 0001:05:06.0: OHCI Host Controller
[ 40.782744] ohci_hcd 0001:05:06.0: new USB bus registered, assigned bus number 2
[ 40.782907] ohci_hcd 0001:05:06.0: irq 27, io mem 0xf202000000
[ 40.842084] hub 2-0:1.0: USB hub found
[ 40.842195] hub 2-0:1.0: 2 ports detected
[ 40.842908] usbcore: registered new interface driver cdc_acm
[ 40.843010] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 40.843830] mousedev: PS/2 mouse device common for all mice
[ 40.847390] rtc-sun4v rtc-sun4v: rtc core: registered sun4v as rtc0
[ 40.853119] usbcore: registered new interface driver usbhid
[ 40.853172] usbhid: USB HID core driver
[ 40.853909] TCP: cubic registered
[ 40.854102] NET: Registered protocol family 17
[ 40.858644] rtc-sun4v rtc-sun4v: setting system clock to 2014-12-24 08:04:59 UTC (1419408299)
[ 40.858735] ### dt-test ### No testcase data in device tree; not running tests
[ 40.865657] EXT3-fs (sda1): error: couldn't mount because of unsupported optional features (240)
[ 40.866546] EXT2-fs (sda1): error: couldn't mount because of unsupported optional features (244)
[ 40.873810] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
[ 40.873868] EXT4-fs (sda1): write access will be enabled during recovery
[ 41.010880] EXT4-fs (sda1): recovery complete
[ 41.021145] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 41.021358] VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
[ 41.177195] usb 2-1: new full-speed USB device number 2 using ohci_hcd
INIT: version 2.88 booting
[ 41.369497] hub 2-1:1.0: USB hub found
[ 41.372297] hub 2-1:1.0: 4 ports detected
OpenRC 0.12.4 is starting up Gentoo Linux (sparc64)
* Mounting /proc ...
[ ok ]
* Mounting /run ...
* /run/openrc: creating directory
* /run/lock: creating directory
* Mounting /dev ...
[ ok ]
* Mounting /dev/mqueue ...
[ ok ]
* Mounting /dev/pts ...
[ ok ]
* Mounting /dev/shm ...
[ ok ]
* Creating list of required static device nodes for the current kernel ...
[ ok ]
* Mounting /sys ...
[ ok ]
* Mounting debug filesystem ...
[ ok ]
* setting up tmpfiles.d entries for /dev ...
[ ok ]
* Starting udev ...
[ ok ]
* Generating a rule to create a /dev/root symlink ...
[ ok ]
* Populating /dev with existing devices through uevents ...
[ ok ]
* Waiting for uevents to be processed ...
[ 45.182971] NON-RESUMABLE ERROR: Reporting on cpu 10
[ 45.183150] NON-RESUMABLE ERROR: TPC [0x0000000000670c40] <pci_get_rom_size+0x8/0xe8>
[ 45.183266] NON-RESUMABLE ERROR: RAW [0a10000000000001:0000000ca0ffe3a4:0000000202000004:000000f203100000
[ 45.183335] NON-RESUMABLE ERROR: 00000000000a0000:0000000000000000:0000000000000000:0000000000000000]
[ 45.183402] NON-RESUMABLE ERROR: handle [0x0a10000000000001] stick [0x0000000ca0ffe3a4]
[ 45.183465] NON-RESUMABLE ERROR: type [precise nonresumable]
[ 45.183515] NON-RESUMABLE ERROR: attrs [0x02000004] < PIO sp-faulted priv >
[ 45.183623] NON-RESUMABLE ERROR: raddr [0x000000f203100000]
[ 45.185262] Kernel panic - not syncing: Non-resumable error.
[ 45.185412] Call Trace:
[ 45.185674] [00000000004291a4] sun4v_nonresum_error+0xac/0xb8
[ 45.185760] [000000000040730c] sun4v_nonres_mondo+0xc8/0xd8
[ 45.185817] [0000000000670c40] pci_get_rom_size+0x8/0xe8
[ 45.185873] [0000000000670e18] pci_map_rom+0xf8/0x10c
[ 45.186114] [00000000101f57c0] radeon_read_bios+0x10/0xac [radeon]
[ 45.186358] [00000000101f5874] radeon_get_bios+0x18/0xe64 [radeon]
[ 45.186610] [000000001022b4a8] evergreen_init+0x4/0x2a4 [radeon]
[ 45.186843] [00000000101c9374] radeon_device_init+0x5e4/0x708 [radeon]
[ 45.187077] [00000000101cae64] radeon_driver_load_kms+0x98/0xfc [radeon]
[ 45.187167] [00000000100633dc] drm_get_pci_dev+0x118/0x214 [drm]
[ 45.187225] [000000000066e5ec] local_pci_probe+0x18/0x38
[ 45.187280] [000000000066eb80] pci_device_probe+0xc4/0xf8
[ 45.187338] [00000000006bfd54] driver_probe_device+0xa4/0x1d0
[ 45.187395] [00000000006bfed4] __driver_attach+0x54/0x80
[ 45.187450] [00000000006be688] bus_for_each_dev+0x44/0x7c
[ 45.187505] [00000000006bf4ac] bus_add_driver+0xa8/0x23c
[ 45.187607] Press Stop-A (L1-A) to return to the boot prom
[ 45.248451] e1000e 0000:04:00.0 eth0: (PCI Express:2.5GT/s:Width x4) 00:14:4f:95:3f:c6
[ 45.248523] e1000e 0000:04:00.0 eth0: Intel(R) PRO/1000 Network Connection
[ 45.248663] e1000e 0000:04:00.0 eth0: MAC: 0, PHY: 4, PBA No: FFFFFF-0FF
[ 45.248749] e1000e 0000:04:00.1: Disabling ASPM L1
[ 45.248820] PCI: Enabling device: (0000:04:00.1), cmd 146
[ 45.249107] e1000e 0000:04:00.1: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 45.430535] e1000e 0000:04:00.1 eth1: (PCI Express:2.5GT/s:Width x4) 00:14:4f:95:3f:c7
[ 45.430617] e1000e 0000:04:00.1 eth1: Intel(R) PRO/1000 Network Connection
[ 45.430757] e1000e 0000:04:00.1 eth1: MAC: 0, PHY: 4, PBA No: FFFFFF-0FF
[ 45.430969] e1000e 0001:07:00.0: Disabling ASPM L1
[ 45.431189] PCI: Enabling device: (0001:07:00.0), cmd 146
[ 45.431480] e1000e 0001:07:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 45.608248] e1000e 0001:07:00.0 eth2: (PCI Express:2.5GT/s:Width x4) 00:14:4f:95:3f:c8
[ 45.608418] e1000e 0001:07:00.0 eth2: Intel(R) PRO/1000 Network Connection
[ 45.608605] e1000e 0001:07:00.0 eth2: MAC: 0, PHY: 4, PBA No: FFFFFF-0FF
[ 45.608685] e1000e 0001:07:00.1: Disabling ASPM L1
[ 45.608755] PCI: Enabling device: (0001:07:00.1), cmd 146
[ 45.609029] e1000e 0001:07:00.1: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 45.790360] e1000e 0001:07:00.1 eth3: (PCI Express:2.5GT/s:Width x4) 00:14:4f:95:3f:c9
[ 45.790535] e1000e 0001:07:00.1 eth3: Intel(R) PRO/1000 Network Connection
[ 45.790722] e1000e 0001:07:00.1 eth3: MAC: 0, PHY: 4, PBA No: FFFFFF-0FF
[ ok ]
* Setting system clock using the hardware clock [UTC] ...
[ ok ]
* Autoloaded 0 module(s)
* Checking local filesystems ...
/dev/sda1: clean, 4198671/4481024 files, 13664046/17908458 blocks
[ ok ]
* Remounting root filesystem read/write ...
[ 77.685929] EXT4-fs (sda1): re-mounted. Opts: (null)
[ ok ]
* Remounting filesystems ...
[ ok ]
* Updating /etc/mtab ...
[ ok ]
* Activating swap devices ...
[ 78.054877] Adding 48184k swap on /dev/sda2. Priority:-1 extents:1 across:48184k
[ ok ]
* Mounting local filesystems ...
[ ok ]
* Configuring kernel parameters ...
[ ok ]
* Creating user login records ...
[ ok ]
* Wiping /tmp directory ...
[ ok ]
* Setting hostname to localhost ...
[ ok ]
* Setting terminal encoding [UTF-8] ...
[ ok ]
* Setting keyboard mode [UTF-8] ...
[ ok ]
* Loading key mappings [us] ...
[ ok ]
* Bringing up network interface lo ...
