linux software raid

[Asif Iqbal]

On Tue, Mar 3, 2009 at 4:54 PM, martin f krafft <madduck at madduck.net> wrote:
> also sprach Asif Iqbal <vadud3 at gmail.com> [2009.03.03.2135 +0100]:
>> Hi I just install ubuntu with software raid. I noticed during the
>> configure raid I saw a message that kernel does not know of md0 and I
>> need to reboot to fix it. I went along and finish the install. When
>> the system rebooted it came back with a message raid degraded.
>
> When RAID1 us created, it is degraded until the first sync
> completes. That probably didn't happen in time before the reboot, so
> it started again when it had the next chance. Nothing to worry
> about. It should be done now.


It still showing degraded and pointing to block device
/dev/block/254:1 instead of /dev/sda1

/dev/md0:
        Version : 00.90
  Creation Time : Tue Mar  3 14:38:40 2009
     Raid Level : raid1
     Array Size : 74918976 (71.45 GiB 76.72 GB)
  Used Dev Size : 74918976 (71.45 GiB 76.72 GB)
   Raid Devices : 2
  Total Devices : 1
Preferred Minor : 0
    Persistence : Superblock is persistent

    Update Time : Tue Mar  3 17:11:10 2009
          State : clean, degraded
 Active Devices : 1
Working Devices : 1
 Failed Devices : 0
  Spare Devices : 0

           UUID : 111256f9:cad06de4:2c5872f0:3d319ab8
         Events : 0.210

    Number   Major   Minor   RaidDevice State
       0     254        1        0      active sync   /dev/block/254:1
       1       0        0        1      removed

>
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-- 
Asif Iqbal
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