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笔记-SUN 4500硬盘损坏

收到消息的时候,登陆主机检查,发现登陆时即报出错误:No directory!
即用户目录已经找不到了。
billing-db2 console login: gqgai
Password: 
No directory! Logging in with home=/
Last login: Wed Nov  2 22:08:37 from 10.199.32.23
Sun Microsystems Inc.   SunOS 5.8       Generic Patch   October 2001
$ id
uid=2003(gqgai) gid=2000(maintain)

用df -k发现存在IO错误,2个目录不见了,/opt和/export/home属于同一块硬盘,这块硬盘看来是Over了:
$ df -k
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/dsk/c0t10d0s0   1018191  132709  824391    14%    /
/dev/dsk/c0t10d0s6   3974034 1588072 2346222    41%    /usr
/proc                      0       0       0     0%    /proc
fd                         0       0       0     0%    /dev/fd
mnttab                     0       0       0     0%    /etc/mnttab
/dev/dsk/c0t10d0s1   8261393 1657518 6521262    21%    /var
swap                 7088928       8 7088920     1%    /var/run
swap                 7090656    1736 7088920     1%    /tmp
df: cannot statvfs /opt: I/O error
df: cannot statvfs /export/home: I/O error

使用dmesg查看系统信息,发现硬件错误信息如下:
# dmesg

Thu Nov  3 10:18:38 CST 2005
...
Nov  2 18:13:33 ... scsi: [ID 107833 kern.warning] WARNING: /sbus@3,0/SUNW,fas@3,8800000/sd@b,0 (sd10):
Nov  2 18:13:33 ...    Error for Command: write                   Error Level: Retryable
Nov  2 18:13:33 ... scsi: [ID 107833 kern.notice]      Requested Block: 38016        Error Block: 38016
Nov  2 18:13:33 ... scsi: [ID 107833 kern.notice]      Vendor: SEAGATE               Serial Number: 0118T2F3E2  
Nov  2 18:13:33 ... scsi: [ID 107833 kern.notice]      Sense Key: Hardware Error
Nov  2 18:13:33 ... scsi: [ID 107833 kern.notice]      ASC: 0x15 (), ASCQ: 0x1, FRU: 0x1
Nov  2 18:14:58 ... scsi: [ID 107833 kern.warning] WARNING: /sbus@3,0/SUNW,fas@3,8800000/sd@b,0 (sd10):
Nov  2 18:14:58 ...    Error for Command: write      Error Level: Retryable
Nov  2 18:14:58 ... scsi: [ID 107833 kern.notice]      Requested Block: 670640       Error Block: 667334
Nov  2 18:14:58 ... scsi: [ID 107833 kern.notice]      Vendor: SEAGATE               Serial Number: 0118T2F3E2  
Nov  2 18:14:58 ... scsi: [ID 107833 kern.notice]      Sense Key: Hardware Error
Nov  2 18:14:58 ... scsi: [ID 107833 kern.notice]      ASC: 0x44 (internal target failure), ASCQ: 0x0, FRU: 0xd3

看来这块SEAGATE的硬盘是完蛋了。

再看vxfs报出的错误:
Nov  2 18:15:01 ... scsi: [ID 107833 kern.warning] WARNING: /sbus@3,0/SUNW,fas@3,8800000/sd@b,0 (sd10):
Nov  2 18:15:01 ...    SCSI transport failed: reason 'incomplete': retrying command
Nov  2 18:15:02 ... scsi: [ID 107833 kern.warning] WARNING: /sbus@3,0/SUNW,fas@3,8800000/sd@b,0 (sd10):
Nov  2 18:15:02 ...    disk not responding to selection
Nov  2 18:15:02 ... vxfs: [ID 820467 kern.warning] WARNING: msgcnt 103
  		vxfs: mesg 025: vx_wsuper - /dev/dsk/c0t11d0s5 file system super-block update failed
Nov  2 18:15:02 ... vxfs: [ID 806367 kern.warning] WARNING: msgcnt 104 
		vxfs: mesg 031: vx_disable - /dev/dsk/c0t11d0s5 file system disabled
Nov  2 18:15:04 ... scsi: [ID 107833 kern.warning] WARNING: /sbus@3,0/SUNW,fas@3,8800000/sd@b,0 (sd10):
Nov  2 18:15:04 ...    disk not responding to selection
Nov  2 18:15:04 ... WARNING: msgcnt 105 vxfs: mesg 025: vx_wsuper - 
		/dev/dsk/c0t11d0s7 file system super-block update failed
Nov  2 18:15:04 ... WARNING: msgcnt 106 vxfs: mesg 031: vx_disable - 
		/dev/dsk/c0t11d0s7 file system disabled
Nov  2 18:15:06 ... WARNING: msgcnt 107 vxfs: mesg 037: vx_metaioerr - 
		vx_inode_iodone - /dev/dsk/c0t11d0s7 file system meta data write error in block 5292848
Nov  2 18:15:07 ... WARNING: msgcnt 108 vxfs: mesg 037: vx_metaioerr - 
		vx_inode_iodone - /dev/dsk/c0t11d0s7 file system meta data write error in block 4057344
Nov  2 18:15:52 ... WARNING: msgcnt 109 vxfs: mesg 017: vx_ilock - 
		/export/home file system inode 1574 marked bad incore
......

确认无误,只好更换硬盘了。
由于/opt是Oracle软件安装路径,此时Oracle报出同样的硬件错误:
Wed Nov  2 18:15:29 2005
Errors in file /orasys3/admin/hsother/udump/hsother_ora_24469.trc:
ORA-07445: Message 7445 not found;  product=RDBMS; facility=ORA
; arguments: [00000001009F5C00] [SIGBUS] [Object specific hardware error] [10443776]
Wed Nov  2 18:15:29 2005
Errors in file /orasys3/admin/hsother/udump/hsother_ora_24469.trc:
ORA-07445: Message 7445 not found;  product=RDBMS; facility=ORA
; arguments: [00000001008D69DC] [SIGBUS] [Object specific hardware error] [10443776]
ORA-07445: Message 7445 not found;  product=RDBMS; facility=ORA
; arguments: [00000001009F5C00] [SIGBUS] [Object specific hardware error] [10443776]


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无觅

By eygle on 2005-11-05 22:49 | Comments (0) | System | 511 |


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