RAID5: nemohu nastartovat

Zdravim,

stalo se mi, ze nemuzu nahodit RAID5, ktery mam vytvoren pres partitions.

pouzivam na to disky

/dev/sdb4, /dev/sdc4, /dev/sdd4

Disk Sdd je OK, disk SDC je spare (proc ??) a sdb nelze nacist superblock. Nechapu, proc disk SDC se hlasi jako spare disk.

gate:/media# cat /proc/mdstat
Personalities : [raid0] [raid6] [raid5] [raid4]
md2 : active raid5 sdc4[1](S) sdd4[2]
      132873472 blocks level 5, 128k chunk, algorithm 2 [3/1] [__U]

----------------

gate:/media# mdadm --examine /dev/sdb4
mdadm: No md superblock detected on /dev/sdb4.

----------------

gate:~# mdadm --examine /dev/sdc4
/dev/sdc4:
          Magic : a92b4efc
        Version : 00.90.00
           UUID : 92b0d248:565a7f5b:27495b3c:90267476 (local to host gate)
  Creation Time : Sat Oct 20 22:23:03 2007
     Raid Level : raid5
    Device Size : 66436736 (63.36 GiB 68.03 GB)
     Array Size : 132873472 (126.72 GiB 136.06 GB)
   Raid Devices : 3
  Total Devices : 2
Preferred Minor : 2

    Update Time : Mon Oct  6 00:26:27 2008
          State : active
 Active Devices : 2
Working Devices : 2
 Failed Devices : 0
  Spare Devices : 0
       Checksum : ddd99c86 - correct
         Events : 0.3656151

         Layout : left-symmetric
     Chunk Size : 128K

      Number   Major   Minor   RaidDevice State
this     1       8       36        1      active sync   /dev/sdc4

   0     0       0        0        0      removed
   1     1       8       36        1      active sync   /dev/sdc4
   2     2       8       52        2      active sync   /dev/sdd4

Nevite prosim nekdo, co se stalo ?

Diky Mila

Dotaz: RAID5: nemohu nastartovat

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