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标题: solaris10 svm两个硬盘做了 raid1 ，现在两块盘各块了一分区，需如何更换，请大咖指教 [打印本页]

作者: shenleiyo 时间: 2014-01-11 12:46
标题: solaris10 svm两个硬盘做了 raid1 ，现在两块盘各块了一分区，需如何更换，请大咖指教
solaris10 svm两个硬盘做了 raid1 ，现在两块盘各块了一分区，需如何更换，请大咖指教！信息如下

bash-3.00# metastat -p
d6 -m d16 d26 1
d16 1 1 c0t0d0s6
d26 1 1 c0t1d0s6
d5 -m d15 d25 1
d15 1 1 c0t0d0s5
d25 1 1 c0t1d0s5
d4 -m d14 d24 1
d14 1 1 c0t0d0s4
d24 1 1 c0t1d0s4
d3 -m d13 d23 1
d13 1 1 c0t0d0s3
d23 1 1 c0t1d0s3
d0 -m d10 d20 1
d10 1 1 c0t0d0s0
d20 1 1 c0t1d0s0
d1 -m d11 d21 1
d11 1 1 c0t0d0s1
d21 1 1 c0t1d0s1
bash-3.00# metastat -a
d6: Mirror
Submirror 0: d16
   State: Needs maintenance
Submirror 1: d26
   State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 40962500 blocks (19 GB)

d16: Submirror of d6
State: Needs maintenance
Invoke: metareplace d6 c0t0d0s6 <new device>
Size: 40962500 blocks (19 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t0d0s6       0    No       maintenance Yes

d26: Submirror of d6
State: Okay
Size: 40962500 blocks (19 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t1d0s6       0    No          Okay Yes
d5: Mirror
Submirror 0: d15
   State: Okay
Submirror 1: d25
   State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20487500 blocks (9.8 GB)

d15: Submirror of d5
State: Okay
Size: 20487500 blocks (9.8 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t0d0s5       0    No          Okay Yes

d25: Submirror of d5
State: Okay
Size: 20487500 blocks (9.8 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t1d0s5       0    No          Okay Yes

d4: Mirror
Submirror 0: d14
   State: Okay
Submirror 1: d24
   State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 102400000 blocks (48 GB)

d14: Submirror of d4
State: Okay
Size: 102400000 blocks (48 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t0d0s4       0    No          Okay Yes

d24: Submirror of d4
State: Okay
Size: 102400000 blocks (48 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t1d0s4       0    No          Okay Yes

d3: Mirror
Submirror 0: d13
   State: Okay
Submirror 1: d23
   State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 204800000 blocks (97 GB)

d13: Submirror of d3
State: Okay
Size: 204800000 blocks (97 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t0d0s3       0    No          Okay Yes

d23: Submirror of d3
State: Okay
Size: 204800000 blocks (97 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t1d0s3       0    No          Okay Yes

d0: Mirror
Submirror 0: d10
   State: Okay
Submirror 1: d20
   State: Needs maintenance
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 151412500 blocks (72 GB)

d10: Submirror of d0
State: Okay
Size: 151412500 blocks (72 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t0d0s0       0    No          Okay Yes

d20: Submirror of d0
State: Needs maintance
Invoke: metareplace d0 c0t1d0s0 <new device>
Size: 151412500 blocks (72 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t1d0s0       0    No       maintenance Yes d1: Mirror
Submirror 0: d11
   State: Okay
Submirror 1: d21
   State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 65537500 blocks (31 GB)

d11: Submirror of d1
State: Okay
Size: 65537500 blocks (31 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t0d0s1       0    No          Okay Yes

d21: Submirror of d1
State: Okay
Size: 65537500 blocks (31 GB)
Stripe 0:
      Device    Start Block  Dbase       State Reloc Hot Spare
      c0t1d0s1       0    No          Okay Yes

Device Relocation Information:
Device Reloc  Device ID
c0t1d0 Yes id1,sd@n500000e115801700
c0t0d0 Yes id1,sd@n500000e115801a00

作者: 119beyond 时间: 2014-01-11 20:48
换盘啊
c0t1d0

作者: rf00147 时间: 2014-01-12 15:24
d0 和 d6 分区的现在是否是可读写的？如果可以，d6分区ufsdump 备份更换 c0t1d0 之后 ufsrestore d6分区，d0的话metareplace

作者: shenleiyo 时间: 2014-01-12 18:36
回复 3# rf00147
solaris 有没有分区转换这一说呀？

作者: shenleiyo 时间: 2014-01-12 18:38
回复 2# 119beyond
肿么换啦，亲，说下大致步骤,谢谢

作者: 119beyond 时间: 2014-01-12 19:45
本版有很多例子，搜索一下就有了

作者: 东方蜘蛛 时间: 2014-01-12 21:59
直接用metareplace同步了先，同步不了再说换盘的事。。。。

作者: itchaoren 时间: 2014-01-14 23:06
楼主用metareplace 同步试过没？

作者: shenleiyo 时间: 2014-01-15 19:05
回复 8# itchaoren

你是指用这两条同步？
metareplace -e d0 c0t1d0s0
metareplace -e d6 c0t0d0s6

作者: 东方蜘蛛 时间: 2014-01-15 19:46

shenleiyo 发表于 2014-01-15 19:05
回复 8# itchaoren

是

作者: wang_sy 时间: 2014-01-16 10:40
metasync d0
metasync d6

作者: 119beyond 时间: 2014-01-17 21:21
结果到哪里去了

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