I upgraded to 2.6.9-2-k7 on Debian. My raid array does not seem to
be working:
# cat /proc/mdstat
Personalities : [raid1]
md0 : inactive
unused devices: <none>
my raidtab file is:
# cat /etc/raidtab
raiddev /dev/md0
raid-level 1
nr-raid-disks 2
nr-spare-disks 0
chunk-size 4
persistent-superblock 1
device /dev/hda
raid-disk 0
device /dev/hdc
raid-disk 1
when i probe w/ mdstat:
# mdadm -D /dev/md0
/dev/md0:
Version : 00.90.01
Creation Time : Wed Jan 5 20:14:11 2005
Raid Level : raid1
Device Size : 40146560 (38.28 GiB 41.11 GB)
Raid Disks : 2
Total Disks : 0
Preferred Minor : 0
Persistance : Superblock is persistant
Update Time : Wed Dec 31 19:00:00 1969
State : dirty, no-errors
Active Drives : 0
Working Drives : 0
Failed Drives : 0
Spare Drives : 0
Number Major Minor RaidDisk State
0 0 0 -1 removed
1 0 0 -1 removed
and when i try to mkraid i get:
# mkraid /dev/md0
handling MD device /dev/md0
analyzing super-block
disk 0: /dev/hda, 40146624kB, raid superblock at 40146560kB
/dev/hda appears to be already part of a raid array -- use -f to
force the destruction of the old superblock
mkraid: aborted, see the syslog and /proc/mdstat for potential clues.
and the kern.log says:
Jan 5 20:14:11 trader kernel: md: could not bd_claim hda.
Jan 5 20:14:11 trader kernel: md: error, md_import_device() returned
-16
do i have any hope of fixing this? if so, how?!
thanks!
----------------------------------------------------------------------
Zero Crossings, Inc. -- Embedded and Digital Signal Processing Systems
http://www.zerocrossings.com/
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