I got the root raid working (using James Lewis recipie [sic]) and am able to reboot fine. I must confess to a very limited understanding of lilo, so I followed that part of the instruction rather blindly.
When I reboot, it always looses the "original" root partition. I have attached some output from the messages log that may help someone tell me what the heck I'm missing.
I'm running kernel 2.2.10 (patched of course) with the matching tools and the failed disk patch. After boot if I run raidhotadd it works fine.
Please copy me directly on the response as I am not subscribed to the list any more. (I thought I was done.)
Thanks,
John
[root@melanie log]# less /var/log/messages |egrep 'Jul 29' | grep md0
Jul 29 09:29:21 melanie kernel: created md0
Jul 29 09:29:21 melanie kernel: md0: former device hda3 is unavailable, removing from array!
Jul 29 09:29:21 melanie kernel: md0: max total readahead window set to 128k
Jul 29 09:29:21 melanie kernel: md0: 1 data-disks, max readahead per data-disk: 128k
Jul 29 09:29:21 melanie kernel: raid1: md0, not all disks are operational -- trying to recover array
Jul 29 09:29:21 melanie kernel: raid1: raid set md0 active with 1 out of 2 mirrors
Jul 29 09:29:21 melanie kernel: md: updating md0 RAID superblock on device
Jul 29 09:29:21 melanie kernel: md0: no spare disk to reconstruct array! -- continuing in degraded mode
Jul 29 09:49:56 melanie kernel: trying to hot-add hda3 to md0 ...
Jul 29 09:49:56 melanie kernel: md: updating md0 RAID superblock on device
Jul 29 09:49:56 melanie kernel: md0: resyncing spare disk hda3 to replace failed disk
Jul 29 09:49:56 melanie kernel: md: syncing RAID array md0
Jul 29 09:52:03 melanie kernel: md: md0: sync done.
Jul 29 09:52:03 melanie kernel: md: updating md0 RAID superblock on device
John Walker
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