Customer created a pool with 2 disks that were mirrored.
He then wanted to see what would happen if he destroyed the mirror.
He offlined the disk c1t5d0 then "destroy" it.
Hi ZFS question.
He then added back to the pool with the intention of it replacing itself
as the mirror. However the pool doesn't seem to be a "mirror pool" any
more and once he onlined the disk he can't offline it.
cpb0814:/> zpool status
pool: pool1
state: ONLINE
scrub: resilver completed with 0 errors on Tue Jul 25 15:16:49 2006
config:
NAME STATE READ WRITE CKSUM
pool1 ONLINE 0 0 0
c0t0d0 ONLINE 0 0 0 33.0K resilvered
c1t5d0 ONLINE 0 0 0
cpb0814:/> zpool offline pool1 c1t5d0
cannot offline /dev/dsk/c1t5d0: no valid replicas
cpb0814:/>
I believe he is running into bug 6328632.
My questions
1. How does he rectify it
2. What would be the proper way to add a replace a 2 disk mirror
Does the pool have to be destroyed and recreated ?
Any information would be helpful.
Thanks
Jeff
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/ \/ / / Jeff Evans - Technical Support Engineer
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\//\ / /
/ / /\ / address: 4 Network Drive, Burlington 01803-0902
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