scsi i/o錯誤,請教各位如何查看到具體的磁盤分區...

zhang_yong88

linux 環境﹐我用的是ibm fast900 存儲設備..

現在 /var/log/message 中報出以下錯誤...
Feb 28 07:00:00 acthjdb01 kernel:  I/O error: dev 08:b1, sector 0
Feb 28 07:00:00 acthjdb01 kernel: EXT3 FS 2.4-0.9.11, 3 Oct 2001 on sd(8,177), internal journal
Feb 28 07:00:00 acthjdb01 kernel: SCSI disk error : host 2 channel 0 id 0 lun 10 return code = 8000002
Feb 28 07:00:00 acthjdb01 kernel: Current sd08:b1: sense key Data Protect
Feb 28 07:00:00 acthjdb01 kernel: Additional sense indicates Write protected
Feb 28 07:00:00 acthjdb01 kernel:  I/O error: dev 08:b1, sector 4200
Feb 28 07:00:00 acthjdb01 kernel: EXT3-fs: mounted filesystem with ordered data mode.
Feb 28 07:00:01 acthjdb01 kernel: SCSI disk error : host 2 channel 0 id 0 lun 9 return code = 8000002
Feb 28 07:00:01 acthjdb01 kernel: Current sd08:a1: sense key Data Protect
Feb 28 07:00:01 acthjdb01 kernel: Additional sense indicates Write protected
Feb 28 07:00:01 acthjdb01 kernel:  I/O error: dev 08:a1, sector 4192
Feb 28 07:00:01 acthjdb01 kernel: kjournald starting.  Commit interval 5 seconds
Feb 28 07:00:01 acthjdb01 kernel: SCSI disk error : host 2 channel 0 id 0 lun 9 return code = 8000002
Feb 28 07:00:01 acthjdb01 kernel: Current sd08:a1: sense key Data Protect
Feb 28 07:00:01 acthjdb01 kernel: Additional sense indicates Write protected

想請教如何識別到系統里具體指出的是哪一個分區..

"I/O error: dev 08:b1, sector 0"  這一段 dev 08:b1 是否能看出是哪一個盤..

fdisk -l 的結果如下..

[root@acthjdb01 root]# fdisk -l

Disk /dev/sda: 254 heads, 63 sectors, 8959 cylinders
Units = cylinders of 16002 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sda1   *         1        13    103981+  83  Linux
/dev/sda2            14      1293  10241280   83  Linux
/dev/sda3          1294      1555   2096262   83  Linux
/dev/sda4          1556      8959  59239404    5  Extended
/dev/sda5          1556      2835  10241248+  83  Linux

Disk /dev/sdb: 255 heads, 63 sectors, 10443 cylinders
Units = cylinders of 16065 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdb1   *         1     10443  83883366   83  Linux

Disk /dev/sdc: 64 heads, 32 sectors, 51200 cylinders
Units = cylinders of 2048 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdc1             1     51200  52428784   83  Linux

Disk /dev/sdd: 255 heads, 63 sectors, 5221 cylinders
Units = cylinders of 16065 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdd1             1      5221  41937651   83  Linux

Disk /dev/sde: 255 heads, 63 sectors, 5221 cylinders
Units = cylinders of 16065 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sde1             1      5221  41937651   83  Linux

Disk /dev/sdf: 64 heads, 32 sectors, 1024 cylinders
Units = cylinders of 2048 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdf1             1       501    513008   83  Linux

Disk /dev/sdg: 64 heads, 32 sectors, 1024 cylinders
Units = cylinders of 2048 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdg1             1       501    513008   83  Linux

Disk /dev/sdh: 255 heads, 63 sectors, 27414 cylinders
Units = cylinders of 16065 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdh1             1     27414 220202923+  83  Linux

Disk /dev/sdi: 255 heads, 63 sectors, 1304 cylinders
Units = cylinders of 16065 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdi1             1      1304  10474348+  83  Linux

Disk /dev/sdj: 255 heads, 63 sectors, 6567 cylinders
Units = cylinders of 16065 * 512 bytes

Disk /dev/sdj doesn't contain a valid partition table

Disk /dev/sdk: 64 heads, 32 sectors, 51200 cylinders
Units = cylinders of 2048 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdk1             1     51200  52428784   83  Linux

Disk /dev/sdl: 255 heads, 63 sectors, 10443 cylinders
Units = cylinders of 16065 * 512 bytes

   Device Boot    Start       End    Blocks   Id  System
/dev/sdl1   *         1     10443  83883366   83  Linux


在網上搜索了一下沒有找到想要的資料﹐所以請教諸位..... 謝謝..

zhang_yong88

頂一下........