From: Asiye Yigit (Asiye.Yigit@gantek.com)
Date: Wed Feb 26 2003 - 09:52:29 EST
Is there any special steps to replace the failed drive on trans metadevice (it is the following).
we replaced the erroneous disks c2t0d0 with the new one
and run
metareplace -e d100 c2t0d0s0
While the command is running, disksuite unmount the file system and
resync...I am sure that the replacement of the failed disks must be done without
unmount the file system...
After resync, the state of Trans metadevice is changed urgent...
We have to do fsck. After fsck we have lost the file system (data).
Is there any wrong thing in the job done????
d100: Trans
State: Okay
Size: 105859089 blocks
Master Device: d101
Logging Device: d104
d101: Mirror
Submirror 0: d102
State: Needs maintenance
Submirror 1: d103
State: Needs maintenance
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 105859089 blocks
d102: Submirror of d101
State: Needs maintenance
Invoke: after replacing "Maintenance" components:
metareplace d101 c2t0d0s0 <new device>
Size: 105859089 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c2t0d0s0 0 No Last Erred
Stripe 1:
Device Start Block Dbase State Hot Spare
c2t1d0s0 3591 No Okay
Stripe 2:
Device Start Block Dbase State Hot Spare
c3t0d0s0 3591 No Okay
Stripe 3:
Device Start Block Dbase State Hot Spare
c3t1d0s0 3591 No Okay
Stripe 4:
Device Start Block Dbase State Hot Spare
c4t0d0s0 3591 No Okay
Stripe 5:
Device Start Block Dbase State Hot Spare
c4t1d0s0 3591 No Okay
d103: Submirror of d101
State: Needs maintenance
Invoke: metaonline d101 d103
Size: 105859089 blocks
Stripe 0:
Device Start Block Dbase State Hot Spare
c2t2d0s0 0 No Okay
Stripe 1:
Device Start Block Dbase State Hot Spare
c2t3d0s0 3591 No Okay
Stripe 2:
Device Start Block Dbase State Hot Spare
c3t2d0s0 3591 No Okay
Stripe 3:
Device Start Block Dbase State Hot Spare
c3t3d0s0 3591 No Okay
Stripe 4:
Device Start Block Dbase State Hot Spare
c4t2d0s0 3591 No Okay
Stripe 5:
Device Start Block Dbase State Hot Spare
c4t3d0s0 3591 No Okay
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