ddf1 rebuild with RC15

Heinz Mauelshagen heinzm at redhat.com
Fri Mar 6 12:13:18 UTC 2009


Pete,

rebuild functionality is only supported for the isw format for the time
being.
Please use your respective bios feature.

Heinz

Am Sonntag, den 01.03.2009, 17:19 +1100 schrieb Pete Fuggle:
> Hello All.
> 
> Am trying to rebuild a ddf1 RAID1 mirror and getting the following:
> 
> [root at uranium peterf]# dmraid --rebuild .ddf1_disks /dev/sda
> Volume "ddf1_4c53492020202020808626820000000035bf265400000a28" is not
> in rebuild state (current: 16)
> Rebuild: cannot rebuild from current state!
> 
> I have removed a disk that was failing and replaced it with a new disk
> at sda. Have not done anything in the controller bios assuming there
> is one. At bootup there was a message about starting the array
> degraded.
> 
> [root at uranium peterf]# dmraid -s
> *** Group superset .ddf1_disks
> --> Active Subset
> name   : ddf1_4c53492020202020808626820000000035bf265400000a28
> size   : 1462890496
> stride : 128
> type   : mirror
> status : ok
> subsets: 0
> devs   : 1
> spares : 0
>  
> Any ideas?
> 
> Cheers,
> 
> Pete
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