Re: Volume Managers in Linux

James Fidell (james@cloud9.co.uk)
Tue, 3 Nov 1998 23:11:46 +0000


Quoting MOLNAR Ingo (mingo@chiara.csoma.elte.hu):

> this is already implemented, here are two striped mirrored partitions:
>
> hell:~> cat /proc/mdstat
> Personalities : [linear] [raid0] [raid1] [raid5]
> read_ahead 128 sectors
> md0 : active raid1 sdc6[1] sdc7[0] [2/2] [UU] resync=89% finish=0.0min
> md1 : active raid1 sdc9[1] sdc8[0] [2/2] [UU] resync=30% finish=0.9min
> md2 : active raid0 md1[1] md0[0] 32k chunks
> md3 : inactive

Does this continue to work correctly if (say) sdc6 and sdc9 both fail ? I'd
like to think that it does, but that's not the case in VxVM v2.x (for
example).

James.

-- 
 "Yield to temptation --             | Consultancy: james@cloud9.co.uk 
  it may not pass your way again"    | http://www.cloud9.co.uk/james
                                     |
        - Lazarus Long               |              James Fidell

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