请问,磁盘raid中,State: Unavailable怎么回事?更换硬盘无效,只有2个卷是这个状态
一台比较老的sun v490,两个146g做raid1[]:~>metastat
d40: Mirror
Submirror 0: d41
State: Okay
Submirror 1: d42
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20982912 blocks (10 GB)
d41: Submirror of d40
State: Okay
Size: 20982912 blocks (10 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t0d0s4 0 No Okay Yes
d42: Submirror of d40
State: Okay
Size: 20982912 blocks (10 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t1d0s4 0 No Okay Yes
d30: Mirror
Submirror 0: d31
State: Unavailable
Submirror 1: d32
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20982912 blocks (10 GB)
d31: Submirror of d30
State: Unavailable
Size: 20982912 blocks (10 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t0d0s3 0 No - Yes
d32: Submirror of d30
State: Okay
Size: 20982912 blocks (10 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t1d0s3 0 No Okay Yes
d20: Mirror
Submirror 0: d21
State: Okay
Submirror 1: d22
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 33560448 blocks (16 GB)
d21: Submirror of d20
State: Okay
Size: 33560448 blocks (16 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t0d0s1 0 No Okay Yes
d22: Submirror of d20
State: Okay
Size: 33560448 blocks (16 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t1d0s1 0 No Okay Yes
d10: Mirror
Submirror 0: d11
State: Okay
Submirror 1: d12
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20982912 blocks (10 GB)
d11: Submirror of d10
State: Okay
Size: 20982912 blocks (10 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t0d0s0 0 No Okay Yes
d12: Submirror of d10
State: Okay
Size: 20982912 blocks (10 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t1d0s0 0 No Okay Yes
d50: Mirror
Submirror 0: d51
State: Unavailable
Submirror 1: d52
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 189965568 blocks (90 GB)
d51: Submirror of d50
State: Unavailable
Size: 189965568 blocks (90 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t0d0s5 0 No - Yes
d52: Submirror of d50
State: Okay
Size: 189965568 blocks (90 GB)
Stripe 0:
Device Start BlockDbase State Reloc Hot Spare
c1t1d0s5 0 No Okay Yes
Device Relocation Information:
Device RelocDevice ID
c1t1d0 Yes id1,ssd@w20000014c39d26d2
c1t0d0 Yes id1,ssd@w2000001862e16aca
如果硬盘没有问题的话,删掉Unavailable 的metadevice重做下。 本帖最后由 yiguihuo 于 2012-02-13 13:34 编辑
metadetach d30 d31
metattach d30 d31
........
拆下在同步一下看能正常吗
不行的话同步一下分区表,在重新加一遍吧 yiguihuo 发表于 2012-02-13 13:33 static/image/common/back.gif
metadetach d30 d31
metattach d30 d31
........
拆不掉,报错
attempt an operation on a submirror that has erred components 再次顶上去,再不行就得重装系统了 不用重装操作系统吧,用其他命令看他二个硬盘是否有物理上的故障,有的话先换一块硬盘试试 wenyy_unix 发表于 2012-02-20 17:39 static/image/common/back.gif
不用重装操作系统吧,用其他命令看他二个硬盘是否有物理上的故障,有的话先换一块硬盘试试
我已经换过一块盘了,感觉是逻辑问题,对Solaris不太懂,求助 顶啊,unavailable这个状态没见过。 metastat -i metadb -i
metastat -p
cat /etc/vfstab
df -k
信息贴出来看看
页:
[1]
2