Vinum mirror catch22
Tony Holmes
tony at crosswinds.net
Thu Apr 6 01:46:58 UTC 2006
I have a problem I need to work around.
On a heavily loaded system, I have a pair of identical drives mirrored. No
problem til today when one went stale - this happens from time to time on
IDE I find. No biggie, clear off the disk, start the rebuild AND...
the good drive has an Input/Output error right in the middle of it. I can
mount it, look at paths, etc, but I cannot get the mirroring to complete.
3 attempts all fail.
So I am thinking of trying something like a DD from the partition to the
other partition. I need to get as much of the data off as possible and then
replace/remirror the drive.
Does anyone have ideas? The data changes so fast that the backups I do have
are pretty much useless :)
--
Tony Holmes
Ph: (416) 993-1219
Founder and Senior Systems Architect
Crosswinds Internet Communications Inc.
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