RAID

root@LS-WSGL678:~# df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/md1               4993920    273048   4720872   5% /
/dev/ram1                15360        92     15268   1% /mnt/ram
/dev/md0                988064    109668    878396  11% /boot
/dev/md2             472533120      3248 472529872   0% /mnt/array1
root@LS-WSGL678:~#

md0

root@LS-WSGL678:~# mdadm -D /dev/md0
/dev/md0:
        Version : 00.90.03
  Creation Time : Thu Jun 19 16:33:50 2008
     Raid Level : raid1
     Array Size : 1003904 (980.54 MiB 1028.00 MB)
    Device Size : 1003904 (980.54 MiB 1028.00 MB)
   Raid Devices : 2
  Total Devices : 2
Preferred Minor : 0
    Persistence : Superblock is persistent

    Update Time : Thu Nov  1 00:03:41 2007
          State : clean
 Active Devices : 2
Working Devices : 2
 Failed Devices : 0
  Spare Devices : 0

           UUID : adbe578f:b86ab25a:09937ff0:e2de4343
         Events : 0.991

    Number   Major   Minor   RaidDevice State
       0       8       17        0      active sync   /dev/sdb1
       1       8        1        1      active sync   /dev/sda1
root@LS-WSGL678:~#

md1

oot@LS-WSGL678:~# mdadm -D /dev/md1
/dev/md1:
        Version : 00.90.03
  Creation Time : Thu Jun 19 16:33:51 2008
     Raid Level : raid1
     Array Size : 5004160 (4.77 GiB 5.12 GB)
    Device Size : 5004160 (4.77 GiB 5.12 GB)
   Raid Devices : 2
  Total Devices : 2
Preferred Minor : 1
    Persistence : Superblock is persistent

    Update Time : Thu Nov  1 00:12:03 2007
          State : clean
 Active Devices : 2
Working Devices : 2
 Failed Devices : 0
  Spare Devices : 0

           UUID : db218435:100e25e7:d2ba170f:d67ec206
         Events : 0.11621

    Number   Major   Minor   RaidDevice State
       0       8       18        0      active sync   /dev/sdb2
       1       8        2        1      active sync   /dev/sda2
root@LS-WSGL678:~#

md2

root@LS-WSGL678:~# mdadm -D /dev/md2
/dev/md2:
        Version : 00.90.03
  Creation Time : Thu Jun 19 16:33:53 2008
     Raid Level : raid0
     Array Size : 472664192 (450.77 GiB 484.01 GB)
   Raid Devices : 2
  Total Devices : 2
Preferred Minor : 2
    Persistence : Superblock is persistent

    Update Time : Thu Jun 19 16:33:53 2008
          State : clean
 Active Devices : 2
Working Devices : 2
 Failed Devices : 0
  Spare Devices : 0

     Chunk Size : 64K

           UUID : 40b8056e:dceab78f:e34fcf55:bef01fa7
         Events : 0.1

    Number   Major   Minor   RaidDevice State
       0       8       22        0      active sync   /dev/sdb6
       1       8        6        1      active sync   /dev/sda6
root@LS-WSGL678:~#

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