Mailinglist Archive: opensuse (2572 mails)

[Bob Williams <linux@xxxxxxxxxxxxxxxxxxxxx>]

On Thursday 01 January 2009 11:48:34 Carlos E. R. wrote:
> On Thursday, 2009-01-01 at 10:35 -0000, Bob Williams wrote:
> > I have now discovered that /dev/md0 only consists of a single
> > drive, /dev/sdc1, and /dev/sdb1 has been sitting idle, twiddling it's
> > thumbs!
>
> Argh!
>
> > I'd be grateful if someone could guide me through the process of
> > reassembling the array, without losing/overwriting the new data
> > on /dev/sdc1. I have read through man mdadm, but I'm not confident
> > about my understanding. Or perhaps I could do it in Yast?
>
> I'm not aware that yast can repair raids :-?
>
> Here are my notes on mdadm (change device names as appropriate for your
> setup):
>
> State of things:
>
>          mdadm --detail /dev/md0
This gives the following info:

/dev/md0:
        Version : 01.00.03
  Creation Time : Fri Jun 20 14:18:54 2008
     Raid Level : raid1
     Array Size : 976759864 (931.51 GiB 1000.20 GB)
  Used Dev Size : 1953519728 (1863.02 GiB 2000.40 GB)
   Raid Devices : 2
  Total Devices : 1
Preferred Minor : 0
    Persistence : Superblock is persistent

  Intent Bitmap : Internal

    Update Time : Thu Jan  1 12:26:29 2009
          State : active, degraded
 Active Devices : 1
Working Devices : 1
 Failed Devices : 0
  Spare Devices : 0

           Name : 0
           UUID : 28fda9e6:9d4b3d1c:69069ea4:c79be70e
         Events : 99990

    Number   Major   Minor   RaidDevice State
       0       0        0        0      removed
       1       8       33        1      active sync   /dev/sdc1





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Registered Linux User #463880           FSFE Member #1300
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openSUSE 11.0, Kernel 2.6.25.18-0.2-default, KDE 3.5.10
Intel Celeron 2.53GHz, 2GB DDR RAM, nVidia GeForce 7600GS
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