死んだ HS-DHGL

Debian HS-DHGL

こんなタイトルばっかり。
ビデオ録画サーバ兼内向きサーバの HS-DHGL が反応しなくなった。

再起動

電源ボタン長押しで電源断、シリアルコンソールをつないで、起動してみた。
Orion1   CPU =  Low

=== BUFFALO LS-GL U-Boot. ===
 ** LOADER **
 ** BUFFALO BOARD: BUFFALO_BOARD_LS_GL LE (CFG_ENV_ADDR=fffff000)


U-Boot 1.1.1 (Apr 18 2007 - 18:35:44) Marvell version: 1.12.1 - TINY

DRAM CS[0] base 0x00000000   size 128MB
DRAM Total size 128MB
[256kB@fffc0000] [0kB@f8000000] ## Unknown FLASH at f8000000: Size = 0x00000000 = 0 MB
Flash: 256 kB
Addresses 20M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (20M - 16M): Done

Soc: 88F5182 A2
CPU: ARM926 (Rev 0) running @ 400Mhz
Orion 1 streaming disabled
SysClock = 200Mhz , TClock = 166Mhz


USB 0: host mode
USB 1: host mode
PCI 0: PCI Express Root Complex Interface
PCI 1: Conventional PCI, speed = 33000000
Net:   egiga0 [PRIME]
Using 88E1118 phy

Marvell Serial ATA Adapter
Integrated Sata device found
  Device 0: OK
Model: SAMSUNG HD103UJ                          Firm: 1AA01114 Ser#: S1B9J9AQC00304
            Type: Hard Disk
            Supports 48-bit addressing
            Capacity: 953869.7 MB = 931.5 GB (1953525168 x 512)

Using device ide0, partition 1

Loading from block device ide device 0, partition 1: Name: hda1
  Type: U-Boot  File:/initrd.buffalo

4697439 bytes read
Using device ide1, partition 1
** Bad partition 1 **
Booting from Device 0
hit any key to switch tftp boot.
Hit any key to stop autoboot:  0
Hit any key to stop autoboot:  0

Reset IDE:
Marvell Serial ATA Adapter
Integrated Sata device found
  Device 0: OK
Model: SAMSUNG HD103UJ                          Firm: 1AA01114 Ser#: S1B9J9AQC00304
            Type: Hard Disk
            Supports 48-bit addressing
            Capacity: 953869.7 MB = 931.5 GB (1953525168 x 512)

Using device ide0, partition 1

Loading from block device ide device 0, partition 1: Name: hda1
  Type: U-Boot  File:/uImage.buffalo

1834908 bytes read
Using device ide1, partition 1
** Bad partition 1 **
<<stop_sound>>
## Booting image at 00100000 ...
   Image Name:   Linux-2.6.16.16-arm1
   Created:      2007-08-31   4:07:21 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    1834844 Bytes =  1.7 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 00800000 ...
   Image Name:   initrd
   Created:      2009-07-02  12:44:53 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    4697375 Bytes =  4.5 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK

Starting kernel ...

arg:console=ttyS0,115200 root=/dev/sda2 rw initrd=0x00800040,15M panic=5 BOOTVER=1.10
CONFIG_BUFFALO_PLATFORM CONFIG_BUFFALO_LINKSTATION_LSGL ---
Uncompressing Linux....................................................................................................................... done, booting the kernel.
Linux version 2.6.16.16-arm1 (root@dh2-bs) (gcc version 3.4.4 (release) (CodeSourcery ARM 2005q3-2)) #6 Fri Aug 31 13:07:15 JST 2007
CPU: ARM926EJ-Sid(wb) [41069260] revision 0 (ARMv5TEJ)
Machine: MV-88fxx81
Using UBoot passing parameters structure
Sys Clk = 200000000, Tclk = 166664740


- Warning - This LSP release was tested only with U-Boot release 1.7.3

Memory policy: ECC disabled, Data cache writeback
CPU0: D VIVT write-back cache
CPU0: I cache: 32768 bytes, associativity 1, 32 byte lines, 1024 sets
CPU0: D cache: 32768 bytes, associativity 1, 32 byte lines, 1024 sets
Built 1 zonelists
Kernel command line: console=ttyS0,115200 root=/dev/sda2 rw initrd=0x00800040,15M panic=5 BOOTVER=1.10
PID hash table entries: 1024 (order: 10, 16384 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 128MB 0MB 0MB 0MB = 128MB total
Memory: 110492KB available (3141K code, 539K data, 108K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 15360K
NET: Registered protocol family 16
FLASH boardId = 12
Flash bankwidth 1, base ff800000, size 400000
BUFFALO LS_GL FLASH size 4096[KB]

  Marvell Development Board (LSP Version 1.7.8_NAS)-- BUFFALO_BOARD_LS_GL

 Detected Tclk 166664740 and SysClk 200000000
Marvell USB EHCI Host controller #0: c16f5e00
Marvell USB EHCI Host controller #1: c16f5c00
pexBarOverlapDetect: winNum 2 overlap current 0
mvPexInit:Warning :Bar 2 size is illigal
it will be disabled
please check Pex and CPU windows configuration
PCI: bus0: Fast back to back transfers enabled
PCI: bus1: Fast back to back transfers enabled
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
use IDMA acceleration in copy to/from user buffers. used channels 2 and 3
Done.
cesadev_init(c0011314)
mvCesaInit: sessions=640, queue=32, pSram=f0000000
Fast Floating Point Emulator V0.9 (c) Peter Teichmann.
SGI XFS with no debug enabled
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x0 (irq = 3) is a 16550A
serial8250: ttyS1 at MMIO 0x0 (irq = 4) is a 16550A
RAMDISK driver initialized: 3 RAM disks of 16384K size 1024 blocksize
loop: loaded (max 8 devices)
Marvell Gigabit Ethernet Driver 'egiga':
  o Ethernet descriptors in DRAM
  o DRAM SW cache-coherency
  o Checksum offload enabled
  o Loading network interface ** egiga_init_module (0)
'eth0'
Intergrated Sata device found
scsi0 : Marvell SCSI to SATA adapter
scsi1 : Marvell SCSI to SATA adapter
** BUFFALO Disable Command Queuing Function [0 0] **
  Vendor: SAMSUNG   Model: HD103UJ           Rev: 1AA0
  Type:   Direct-Access                      ANSI SCSI revision: 03
Linux IAL (ERROR) : retry command host=0, bus=0 SCpnt = c143fba0
SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write back
SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB)
sda: Write Protect is off
SCSI device sda: drive cache: write back
 sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: Attached scsi disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
physmap flash device: 400000 at ff800000
>jedec_probe
Found: SST 39LF020
phys_mapped_flash: Found 1 x8 devices at 0x0 in 8-bit bank
number of JEDEC chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
cmdlinepart partition parsing not available
RedBoot partition parsing not available
ehci_platform ehci_platform.4523: EHCI Platform Host Controller
ehci_platform ehci_platform.4523: new USB bus registered, assigned bus number 1
ehci_platform ehci_platform.4523: irq 17, io mem 0x00000000
ehci_platform ehci_platform.4523: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ehci_platform ehci_platform.16781: EHCI Platform Host Controller
ehci_platform ehci_platform.16781: new USB bus registered, assigned bus number 2
ehci_platform ehci_platform.16781: irq 12, io mem 0x00000000
ehci_platform ehci_platform.16781: USB 0.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
USB Universal Host Controller Interface driver v2.3
Initializing USB Mass Storage driver...
usb 1-1: new full speed USB device using ehci_platform and address 2
usb 1-1: configuration #1 chosen from 1 choice
usb 2-1: new high speed USB device using ehci_platform and address 2
usb 2-1: configuration #1 chosen from 1 choice
hub 2-1:1.0: USB hub found
hub 2-1:1.0: 4 ports detected
usb 2-1.1: new high speed USB device using ehci_platform and address 3
usb 2-1.1: configuration #1 chosen from 1 choice
usb 2-1.2: new high speed USB device using ehci_platform and address 4
usb 2-1.2: configuration #1 chosen from 1 choice
usb 2-1.3: new high speed USB device using ehci_platform and address 5
usb 2-1.3: configuration #1 chosen from 1 choice
hub 2-1.3:1.0: USB hub found
hub 2-1.3:1.0: 4 ports detected
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
Kernel event proc (C) BUFFALO INC. V.1.00 installed.
MICON ctrl (C) BUFFALO INC. V.1.00 installed.
MICON V2 (C) BUFFALO INC. V.1.00 installed.
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
---- in hackkit linuxrc ---
XFS mounting filesystem sda2
usb 2-1.3.1: new high speed USB device using ehci_platform and address 6
Starting XFS recovery on filesystem: sda2 (logdev: internal)
usb 2-1.3.1: configuration #1 chosen from 1 choice
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 1608 of file fs/xfs/xfs_alloc.c.  Caller 0xc01034f8
Ending XFS recovery on filesystem: sda2 (logdev: internal)
VFS: Mounted root (xfs filesystem).
Trying to move old root to /initrd ... okay
Freeing init memory: 108K
INIT: version 2.86 booting
Setting the system clock.
Activating swap...Adding 257032k swap on /dev/sda3.  Priority:-1 extents:1 across:257032k
done.
Setting the system clock.
Cleaning up ifupdown....
Loading kernel modules...usbcore: registered new driver usbserial
drivers/usb/serial/usb-serial.c: USB Serial Driver core
drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI USB Serial Device
ftdi_sio 1-1:1.0: FTDI USB Serial Device converter detected
drivers/usb/serial/ftdi_sio.c: Detected FT232BM
usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0
usbcore: registered new driver ftdi_sio
drivers/usb/serial/ftdi_sio.c: v1.4.3:USB FTDI Serial Converters Driver
done.
Checking file systems...fsck 1.41.3 (12-Oct-2008)
/dev/sda1: recovering journal
/dev/sda1: clean, 13/50200 files, 18408/200780 blocks
/sbin/fsck.xfs: XFS file system.
done.
Setting kernel variables (/etc/sysctl.conf)...Unknown HZ value! (115) Assume 100.
done.
Mounting local filesystems...kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
XFS mounting filesystem sda4
Starting XFS recovery on filesystem: sda4 (logdev: internal)
Ending XFS recovery on filesystem: sda4 (logdev: internal)
done.
Activating swapfile swap...done.
Setting up networking....
Configuring network interfaces...eth0: link down
done.
eth0: link up<5>, full duplex<5>, speed 1 Gbps<5>
err: >AnalyzeRecvPacket:This is invalid RespCode.(code=244)
INIT: Entering runlevel: 2
Starting enhanced syslogd: rsyslogd.
Starting domain name service...: bind9Access to block zero: fs: <sda2> inode: 4803705 start_block : 0 start_off : 0 blkcnt : 0 extent-state : 0
kernel BUG at fs/xfs/support/debug.c:57!
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c6b58000
[00000000] *pgd=07ba4031, *pte=00000000, *ppte=00000000
Internal error: Oops: 817 [#1]
Modules linked in: ftdi_sio usbserial
CPU: 0
PC is at __bug+0x44/0x58
LR is at 0x1
pc : [<c00292d4>]    lr : [<00000001>]    Not tainted
sp : c7e7f850  ip : 60000093  fp : c7e7f85c
r10: c7e7f8a0  r9 : c7e7f898  r8 : 00000000
r7 : 00000000  r6 : 80000013  r5 : c03ae7a0  r4 : 00000000
r3 : 00000000  r2 : 00000000  r1 : 00000000  r0 : 00000001
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  Segment user
Control: A005317F  Table: 06B58000  DAC: 00000015
Process rsyslogd (pid: 581, stack limit = 0xc7e7e1a0)
Stack: (0xc7e7f850 to 0xc7e80000)
f840:                                     c7e7f878 c7e7f860 c01674c4 c00292a0
f860: 00000000 00000000 00000000 c7e7f8e4 c7e7f888 c01124dc c0167444 c02ffe38
f880: c1051200 00000000 00494c79 00000000 00000000 00000000 00000000 00000000
f8a0: 00000000 00000000 00000000 c7e7f8b8 c013af84 00000000 c7e7f934 00000001
f8c0: 00000a3b c7e7fb30 c7e7fb50 00000000 c6b6a518 c1434400 c7e7fadc c7e7f8e8
f8e0: c0113fa4 c01123f4 00000000 c7e7f9c8 c7e7f9c4 c7e7fa58 c7e7fa38 c0223b24
f900: c0311880 c7e7fb50 c7e7fb30 00000000 00000000 00000000 c77f00a4 c164d000
f920: c77f00a4 c77f0000 c7e7fa10 c7e7fa14 c7e7f974 c7e7f940 c021fbd8 c021b738
f940: c143fa9c 00000000 00000000 00000000 00000001 00000001 00000000 00000000
f960: 00000a3b 00000000 c7e7fa9c 00000000 00000000 c1434400 00000000 c6b6a498
f980: 00000000 00000000 00000000 00000000 00000a3c 00000000 00000a3b 00000000
f9a0: c7e7f9ac c6b6a448 00000000 c7e7f9b8 00000000 c011eb98 00000000 00000000
f9c0: 00000000 0000002c 00000001 00000000 c01516b4 c0151f24 00000000 c17c0800
f9e0: 00000000 c17c0800 c7e70000 00000001 00000000 00000000 00000000 00000000
fa00: 10000001 c0215b24 c7b88c60 c7e7fa18 c7e70000 00000100 004a8559 00080000
fa20: 06bb9000 00000000 10000001 c0215b24 c7b88c60 c01a61a0 00000000 00000000
fa40: 00000000 ffffffff 00000000 00000000 00000000 c013af84 00000000 00000000
fa60: 00000000 ffffffff 00000000 00000000 00000000 c013af84 c7b88c60 c77f0000
fa80: 00000000 c0203c7c 00000000 a0000013 c7e7fac4 c7e7faa0 c0210ce0 c0216e8c
faa0: c143fa60 c77f0000 00000000 c6b6a448 c7e7fadc 00000000 00000000 0000000c
fac0: 00a3b000 00000000 c6b6a518 c1434400 c7e7fb8c c7e7fae0 c013f2ac c0113c2c
fae0: 00000001 00000000 00000000 00000000 00000000 c7e7fb40 c7e7fb3c 00000000
fb00: c77e9070 c143fa60 c1441c00 00000000 c7e7fb2c c7e7fb20 c01ae68c c01af1cc
fb20: c7e7fb44 c7e7fb30 c004f060 00000000 00000000 000001c4 00000000 00000001
fb40: c02ccef0 c004f048 c7e7fc00 c16f3858 00000000 c16f394c c7e7fb7c 00000928
fb60: c03a5468 0000000c 00000001 c6b89bd8 c7948ae8 00a3b000 00000000 c7e7fbd0
fb80: c7e7fbac c7e7fb90 c0165988 c013f08c 00001000 00000002 c7e7fbd0 c7e7fbcc
fba0: c7e7fc2c c7e7fbb0 c015db8c c0165960 00001000 00000002 c7e7fbd0 c7e7fbcc
fbc0: c0090734 00000000 c6b89bf8 00000001 c02cdf38 c02cde24 c7719218 00000002
fbe0: 00000000 00000000 c7e7fc0c c7e7fbf8 c00929e4 c0092954 c7719218 00000000
fc00: c7e7fc34 00000000 c0495a40 00001000 c0495a40 00000abb c7948ae8 00000a6f
fc20: c7e7fc4c c7e7fc30 c015de78 c015dac8 00000001 00000000 00000002 c0495a40
fc40: c7e7fc9c c7e7fc50 c0093c0c c015de54 c7e7fc68 00001000 00000000 00000a3b
fc60: c6b89bf8 c7948ae8 c7e7fcac c7e7fc78 c01afd54 c0495a40 c0495a40 00000000
fc80: 0000004c c0495a40 00070c30 00000a6f c7e7fcbc c7e7fca0 c0093f6c c0093aa4
fca0: c015de44 c7e7fcb0 c00700bc c03572b4 c7e7fccc c7e7fcc0 c015e40c c0093f48
fcc0: c7e7fd6c c7e7fcd0 c0072460 c015e3fc 00000000 00000abb c6b89bf8 c03572b4
fce0: c6b89c98 c14689e0 00000001 c7e7fe98 00000000 00000000 c7e7fe60 4fe7fd48
fd00: 00000001 00000000 c0495a40 c7e7fd18 c00581a4 c00580d8 4e984d4f 1ab97610
fd20: 4e984d4f 1ab97610 c6b89bf8 c7e7fd48 c6b6a448 00000004 00000000 00a3babb
fd40: 00000000 00000000 00a3ba6f c7e7e000 00000000 00000000 0000004c c6b6a448
fd60: c7e7fe4c c7e7fd70 c0165494 c0072208 00a3ba6f 00000000 c7e7fee8 0000004c
fd80: 00000000 00000000 0000011e 00000000 c6b89c38 00000005 c14345f8 00000000
fda0: 00000001 0000004c 00000000 00000001 c6b89bd8 c6b6a518 00000000 c1434400
fdc0: c6b89bf8 c6b89c98 c14689e0 c7e7fe60 c7e7fe98 c6b6a468 00000001 0000004c
fde0: 00a3ba6f 00000000 c004f060 c004ed3c 00000000 0098963f c7e7fe44 c7e7fe08
fe00: c02ccef0 c004f048 c7e7fe54 c16f3858 00000000 c16f394c c7e7fe44 02e7fe28
fe20: c0080a08 c03571d4 00000000 c7e7fee8 c14689e0 c7e7fee8 0000004c c14689e0
fe40: c7e7fe84 c7e7fe50 c01609dc c0164d80 c7e7fee8 00000001 00000000 00025000
fe60: 00070c30 0000004c 00000000 c7e7fe98 00000000 c16f3820 c7e7ff44 c7e7fe88
fe80: c008f308 c0160958 00000000 00000000 c7e7ff70 00070c30 7fffffff 7fffffff
fea0: 00000000 00000001 ffffffff c14689e0 00000000 00000000 00000000 00000000
fec0: c16f3820 c002c180 00000000 00000000 c7e7ff14 c16f3820 c0067924 c7e7fedc
fee0: c7e7fedc 00000034 00a3ba6f 00000000 401b2000 c771e4e0 00000034 00000000
ff00: 00000000 ffffffeb 00000000 c16f3820 c004fbc0 c7e7fed0 c7e7fed0 c14689e0
ff20: 0000004c 00070c30 c7e7e000 c7e7ff70 c7e7e000 00000000 c7e7ff6c c7e7ff48
ff40: c008f408 c008f258 c7e7ff7c 00000000 00000000 c14689e0 c7e7ff70 c1468a00
ff60: c7e7ffa4 c7e7ff70 c008f54c c008f354 00000000 00000000 40a368e8 00000001
ff80: 4e984d4f 00070c30 fffff829 00000004 00000004 c0024048 00000000 c7e7ffa8
ffa0: c0023ea0 c008f50c 00070c30 fffff829 00000004 00070c30 0000004c 00000000
ffc0: 00070c30 fffff829 00000004 00000004 00070bc0 40a36650 00000002 000448f4
ffe0: 00000000 40a36628 4004fe14 4004fe24 80000010 00000004 00000000 00000000
Backtrace:
[<c0029290>] (__bug+0x0/0x58) from [<c01674c4>] (cmn_err+0x94/0xb0)
[<c0167430>] (cmn_err+0x0/0xb0) from [<c01124dc>] (xfs_bmap_search_extents+0xf8/0x110)
 r3 = 00000000  r2 = C1051200  r1 = C02FFE38
 r6 = 00000000  r5 = 00000000  r4 = 00000000
[<c01123e4>] (xfs_bmap_search_extents+0x0/0x110) from [<c0113fa4>] (xfs_bmapi+0x388/0x1fa8)
[<c0113c1c>] (xfs_bmapi+0x0/0x1fa8) from [<c013f2ac>] (xfs_iomap+0x230/0x62c)
[<c013f07c>] (xfs_iomap+0x0/0x62c) from [<c0165988>] (xfs_bmap+0x38/0x40)
[<c0165950>] (xfs_bmap+0x0/0x40) from [<c015db8c>] (__linvfs_get_block+0xd4/0x38c)
[<c015dab8>] (__linvfs_get_block+0x0/0x38c) from [<c015de78>] (linvfs_get_block+0x34/0x3c)
[<c015de44>] (linvfs_get_block+0x0/0x3c) from [<c0093c0c>] (__block_prepare_write+0x178/0x4a4)
[<c0093a94>] (__block_prepare_write+0x0/0x4a4) from [<c0093f6c>] (block_prepare_write+0x34/0x60)
[<c0093f38>] (block_prepare_write+0x0/0x60) from [<c015e40c>] (linvfs_prepare_write+0x20/0x2c)
 r4 = C03572B4
[<c015e3ec>] (linvfs_prepare_write+0x0/0x2c) from [<c0072460>] (generic_file_buffered_write+0x268/0x60c)
[<c00721f8>] (generic_file_buffered_write+0x0/0x60c) from [<c0165494>] (xfs_write+0x724/0xb70)
[<c0164d70>] (xfs_write+0x0/0xb70) from [<c01609dc>] (linvfs_aio_write+0x94/0xa0)
[<c0160948>] (linvfs_aio_write+0x0/0xa0) from [<c008f308>] (do_sync_write+0xc0/0xfc)
 r7 = C16F3820  r6 = 00000000  r5 = C7E7FE98  r4 = 00000000
[<c008f248>] (do_sync_write+0x0/0xfc) from [<c008f408>] (vfs_write+0xc4/0x13c)
[<c008f344>] (vfs_write+0x0/0x13c) from [<c008f54c>] (sys_write+0x50/0x7c)
 r8 = C1468A00  r7 = C7E7FF70  r6 = C14689E0  r5 = 00000000
 r4 = 00000000
[<c008f4fc>] (sys_write+0x0/0x7c) from [<c0023ea0>] (ret_fast_syscall+0x0/0x2c)
 r8 = C0024048  r7 = 00000004  r6 = 00000004  r5 = FFFFF829
 r4 = 00070C30
Code: eb00ab21 e59f0014 eb00ab1f e3a03000 (e5833000)
 .
<6>usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Starting OpenBSD Secure Shell server: sshd.
Starting MTA: exim4.
Starting LPRng printer spooler: lpd.
Starting internet superserver: inetd.
Starting Samba daemons: nmbd smbd.
Not starting S.M.A.R.T. daemon smartd, disabled via /etc/default/smartmontools (warning).
Starting NTP server: ntpd.
Starting DHCP server: dhcpd3.
Starting deferred execution scheduler: atd.
Starting periodic command scheduler: crond.
start
Starting HTTPD services: /usr/local/apache/bin/apachectl start: httpd started

killall: chk_mediaserver.sh: no process killed
Start services: pcastd scheduler
mv7dxu2_d: module license 'Proprietary' taints kernel.
usbcore: registered new driver mv7dxu2_d
usb 2-1.2: USB disconnect, address 4
usbcore: registered new driver mv7dxu2_0
usbcore: registered new driver mv7dxu2_1
usbcore: registered new driver mv7dxu2_2
usb 2-1.3.1: USB disconnect, address 6
usbcore: registered new driver mv7dxu2_3
Linux video capture interface: v1.00
M803 registered video device video0
usb 2-1.2: new high speed USB device using ehci_platform and address 7
usb 2-1.2: configuration #1 chosen from 1 choice
usb 2-1.3.1: new high speed USB device using ehci_platform and address 8
usb 2-1.3.1: configuration #1 chosen from 1 choice
usbcore: registered new driver AVerMedia USB MPEG-2 Capture
AVerMedia USB MPEG-2 Capture version 0.22 loaded
pcastd 0.5.9  start.
key='server', value='on'
key='media', value='/mnt/disk1/share/videos'
Set pcast_mp2000 seting media=global_param.public_root
key='usbdisk', value='1'
key='limit_media', value=''
key='limit_pass', value=''
key='dlna_db', value='auto'
EOF Detect.
config '/etc/pcast/pcastd.conf' open.
key='server_port', value='8000'
key='client_language_code', value='sjis'
key='skin_root', value='/etc/pcast/theme/pcast'
key='us_skin_root', value='/etc/pcast/theme_us/pcast'
key='flag_unknown_extention_file_hide', value='true'
key='flag_image_viewer', value='false'
key='flag_daemon', value='true'
key='flag_debug_log_output', value='false'
key='debug_log_filename', value='/mnt/disk1/_share/pcastd_debug.log'
EOF Detect.
Daemoning....
killall: mt-daapd: no process killed
Start services: EPGd iRCommander
EPGd : version 1.1.0
0.2.0
Starting clientUtil_server:starting on eth0
Starting services: rarpd tftpd rarpcfgd fwupdated.

Debian GNU/Linux 5.0 sil ttyS0

sil login: Start services: mediaserver
                                      HwCtrlPid = [1520]

kernel BUG とか、 Unable to handle kernel NULL pointer dereference とか、 なんか見たことのないメッセージが。。。

でも、普通に動作しているように見える。

/var がおかしい?

ログインして、あちこち見て回っていると、、、
/var/log にアクセスしたら、ロックした
yasunari@sil:~$ df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda2              3997976    494392   3503584  13% /
tmpfs                    63052         0     63052   0% /lib/init/rw
tmpfs                    63052         0     63052   0% /dev/shm
/dev/root.old            13303     11362      1941  86% /initrd
/dev/sda1               194442     12070    172333   7% /boot
/dev/sda4            972162888 812805108 159357780  84% /mnt
yasunari@sil:~$ sync
yasunari@sil:~$ ls /var
backups  cache  lib  local  lock  log  mail  opt  run  spool  tmp
yasunari@sil:~$ ls /var/log/
(無反応に)
やっぱりなんか変。

XFS のエラー

しばらく様子を見て見入ると、コンソールにエラーが表示された。
XFS internal error XFS_WANT_CORRUPTED_GOTO at line 1668 of file fs/xfs/xfs_alloc.c.  Caller 0xc01034f8
xfs_force_shutdown(sda2,0x8) called from line 4200 of file fs/xfs/xfs_bmap.c.  Return address = 0xc0166e78
Filesystem "sda2": Corruption of in-memory data detected.  Shutting down filesystem: sda2
Please umount the filesystem, and rectify the problem(s)

バックアップは?

sil:~# cd /mnt/Backup/
sil:/mnt/Backup# ls
sil
sil:/mnt/Backup# cd sil/
sil:/mnt/Backup/sil# ls -ltr
total 6600820
drwxr-xr-x 2 root root      4096 Oct  1 02:26 sil.1110
drwxr-xr-x 2 root root         6 Oct  3 02:02 sil.1109
-rw-r--r-- 1 root root   1529865 Oct  9 01:05 sil-bin.Sun.tar.gz
-rw-r--r-- 1 root root   6470073 Oct  9 01:05 sil-boot.Sun.tar.gz
	:
	:
-rw-r--r-- 1 root root     39214 Oct 14 01:49 sil-sys.Fri.tar.gz
-rw-r--r-- 1 root root  84842597 Oct 14 01:58 sil-usr.Fri.tar.gz
-rw-r--r-- 1 root root  64674190 Oct 14 02:02 sil-var.Fri.tar.gz
-rw-r--r-- 1 root root   1551108 Oct 15 01:05 sil-bin.Sat.tar.gz
-rw-r--r-- 1 root root   6470073 Oct 15 01:05 sil-boot.Sat.tar.gz
-rw-r--r-- 1 root root     19872 Oct 15 01:05 sil-dev.Sat.tar.gz
-rw-r--r-- 1 root root    232594 Oct 15 01:05 sil-etc.Sat.tar.gz
-rw-r--r-- 1 root root     34043 Oct 15 01:05 sil-home.Sat.tar.gz
-rw-r--r-- 1 root root   4674587 Oct 15 01:06 sil-initrd.Sat.tar.gz
-rw-r--r-- 1 root root   3560399 Oct 15 01:06 sil-lib.Sat.tar.gz
-rw-r--r-- 1 root root       110 Oct 15 01:06 sil-media.Sat.tar.gz
-rw-r--r-- 1 root root  88979328 Oct 15 01:17 sil-buffalo.Sat.tar.gz
-rw-r--r-- 1 root root 710005419 Oct 15 01:49 sil-yasunari.Sat.tar.gz
-rw-r--r-- 1 root root       104 Oct 15 01:49 sil-opt.Sat.tar.gz
-rw-r--r-- 1 root root   2111113 Oct 15 01:49 sil-root.Sat.tar.gz
-rw-r--r-- 1 root root   1860145 Oct 15 01:50 sil-sbin.Sat.tar.gz
-rw-r--r-- 1 root root       115 Oct 15 01:50 sil-selinux.Sat.tar.gz
-rw-r--r-- 1 root root       107 Oct 15 01:50 sil-srv.Sat.tar.gz
-rw-r--r-- 1 root root     39261 Oct 15 01:50 sil-sys.Sat.tar.gz
-rw-r--r-- 1 root root 104298535 Oct 15 02:00 sil-usr.Sat.tar.gz
-rw-r--r-- 1 root root  89921709 Oct 15 02:05 sil-var.Sat.tar.gz
sil:/mnt/Backup/sil#
ちゃんと今日の朝、とれているようだ。

別マシンに救い出しておく

yasunari@qube:~$ cd /mnt
yasunari@qube:/mnt$ rsync -rtuvpogtlH rsync://sil/Backup Backup/linkstation
	:
	:

さて、HDD 買ってくるかな。安くなったし。




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yasunari @ yamasita.jp 山下康成@京都府向日市