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SunCluster下根盤的錯(cuò)誤信息
環(huán)境: 兩臺(tái)Sun V490
Solaris 10
SunCluster 3.1
使用SVM鏡像了根盤
目前的情況是d50分區(qū)處理問題,導(dǎo)致跟這個(gè)分區(qū)相關(guān)的/opt文件系統(tǒng)無法訪問,
下面是一些具體的輸出
root@host1 # uname -a
SunOS host1 5.10 Generic_125100-05 sun4u sparc SUNW,Sun-Fire-V490
root@host1 # metastat
...
d50: Mirror
Submirror 0: d51
State: Needs maintenance
Submirror 1: d52
State: Needs maintenance
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 122885376 blocks (58 GB)
d51: Submirror of d50
State: Needs maintenance
Invoke: after replacing "Maintenance" components:
metareplace d50 /dev/dsk/c6t500000E01244FB90d0s5 <new device>
Size: 122885376 blocks (58 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
/dev/dsk/c6t500000E01244FB90d0s5 0 No Last Erred Yes
d52: Submirror of d50
State: Needs maintenance
Invoke: metareplace d50 /dev/dsk/c6t500000E0124DD0A0d0s5 <new device>
Size: 122885376 blocks (58 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
/dev/dsk/c6t500000E0124DD0A0d0s5 0 No Maintenance Yes
...
Device Relocation Information:
Device Reloc Device ID
/dev/dsk/c6t500000E0124DD0A0d0 Yes id1,ssd@n500000e0124dd0a0
/dev/dsk/c6t500000E01244FB90d0 Yes id1,ssd@n500000e01244fb90
root@host1 #
root@host1 # df -k
Filesystem kbytes used avail capacity Mounted on
...
/dev/md/dsk/d50 60509964 8670631 51234234 15% /opt
...
root@host1 # cd /opt
cd: error retrieving current directory: getcwd: cannot access parent directories: I/O error
原先想用常規(guī)的更換損壞根盤的方式來更換,但是目前看來好像有些問題,因?yàn)閐51和d52這兩塊硬盤都有問題,
使用metareplace好像無助問題的解決,不知道大家有哪些思路可以處理這樣的問題,謝謝.
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