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Re: RAID5 (mdadm) array hosed after grow operation (there are two of us)



On Wed, 29 Apr 2009, martin f krafft wrote:
> also sprach Henrique de Moraes Holschuh <hmh@debian.org> [2009.04.29.1522 +0200]:
> > As always, you MUST forbid lvm of ever touching md component
> > devices even if md is offline, and that includes whatever crap is
> > inside initrds...
> 
> One should thus fix LVM to be a bit more careful...

It would need to start refusing devices with a raid superblock (all types),
unless forced.

Unless you write that patch, I would not expect it to ever happen.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh


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