Hello,
A few days ago, after a power outage, one of our drives in a raid1 array gave up the ghost. Perhaps altogether not directly related to this event, after some fiddling with cables and the sort, the drive was kicked to life again. But now the array was out of sync (we noticed the anomaly only after a few days). I read something about mdadm in the raidHowTo, but as far as I can see SME server uses raidtools. Could someone give me a pointer as to how I can reassemble the array ?
We use the default SME server raid config:
raiddev /dev/md0
raid-level 1
nr-raid-disks 2
chunk-size 64k
persistent-superblock 1
#nr-spare-disks 0
device /dev/hda5
raid-disk 0
device /dev/hdc5
raid-disk 1
raiddev /dev/md1
raid-level 1
nr-raid-disks 2
chunk-size 64k
persistent-superblock 1
#nr-spare-disks 0
device /dev/hda6
raid-disk 0
device /dev/hdc6
raid-disk 1
raiddev /dev/md2
raid-level 1
nr-raid-disks 2
chunk-size 64k
persistent-superblock 1
#nr-spare-disks 0
device /dev/hda1
raid-disk 0
device /dev/hdc1
raid-disk 1
/dev/hda is the encumbered drive, /dev/hdc is the working one.
Thanks in advance,
Et