Koozali.org: home of the SME Server

madm - need to know if the mirror is o.k.? >>> SOLV

Offline SchulzStefan

  • *
  • 620
  • +0/-0
madm - need to know if the mirror is o.k.? >>> SOLV
« on: May 25, 2007, 05:58:02 PM »
I need some help to understand, if the RAID is o.k. or not.

the box has 2 drives - running software RAID 1. Also on board hardware RAID 1.

Here's the message:

[]# mdadm -D /dev/md1
/dev/md1:
        Version : 00.90.01
  Creation Time : Wed Mar 14 17:14:43 2007
     Raid Level : raid1
     Array Size : 104320 (101.89 MiB 106.82 MB)
    Device Size : 104320 (101.89 MiB 106.82 MB)
   Raid Devices : 2
  Total Devices : 1
Preferred Minor : 1
    Persistence : Superblock is persistent

    Update Time : Fri May 25 15:24:59 2007
          State : clean, degraded
 Active Devices : 1
Working Devices : 1
 Failed Devices : 0
  Spare Devices : 0

           UUID : fc90b8e1:22605614:45bac827:c9135624
         Events : 0.5044

    Number   Major   Minor   RaidDevice State
       0       8       17        0      active sync   /dev/sdb1
       1       0        0        -      removed



[]#mdadm -D /dev/md2
/dev/md2:
        Version : 00.90.01
  Creation Time : Wed Mar 14 17:14:43 2007
     Raid Level : raid1
     Array Size : 245007232 (233.66 GiB 250.89 GB)
    Device Size : 245007232 (233.66 GiB 250.89 GB)
   Raid Devices : 2
  Total Devices : 1
Preferred Minor : 2
    Persistence : Superblock is persistent

    Update Time : Fri May 25 17:49:24 2007
          State : clean, degraded
 Active Devices : 1
Working Devices : 1
 Failed Devices : 0
  Spare Devices : 0

           UUID : a3af15df:9956af04:351c0bd7:434d8617
         Events : 0.6069372

    Number   Major   Minor   RaidDevice State
       0       8       18        0      active sync   /dev/sdb2
       1       0        0        -      removed

Does this mean, everything with the drives is o.k.? BTW, is there a manual or a how-to or some detailed information about the implemented Software-RAID in sme?


Thx in advance for any help

stefan


Oooops, SORRY for bothering the community :cry:  - a look in the SME Documentation, Chapter 6, would have helped. :D
And then one day you find ten years have got behind you.

Time, 1973
(Mason, Waters, Wright, Gilmour)