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We have a database server accessing a disk array. (Array
supports only a single host connection) Should that server suffer a hardware failure, we’d
like to connect up a standby server to take its place. So in the event of a bad hardware failure, I won’t be
able to unmount the filesystems, vgchange –an, and vgexport the volume
groups. Can I expect a vgscan and vgimport to work on the new server
if I wasn’t able to run vgexport? Any other data I would need to make
this work? I know in HP-UX you were able to run a vgexport in output
mode only, and give it a map file and you could then import using this map file
in this scenario. Thanks, |
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