Re: md multipath restart problem

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> When I stop it manually, then re-activate it:
>
> # ./mdadm -A /dev/md0
> mdadm: device 1 in /dev/md0 has wrong state in superblock, but
> /.dev/scsi/host1/bus0/target0/lun0/part1 seems ok
> mdadm: failed to add /.dev/scsi/host0/bus0/target0/lun0/part1 to /dev/md0:
> Device or resource busy
> mdadm: /dev/md0 has been started with 1 drive (out of 2).

FWIW, I found after more playing with it that rather than using -A, if I use
--build, I'm able to bring the raidset back up with both IO paths active.  Is
there a bug in -A with it not unlocking the devices a it traverses them to bring
them into the array?

Thanks,
  John



-- 
John Madden
UNIX Systems Engineer
Ivy Tech Community College of Indiana
jmadden@xxxxxxxxxxx

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