FC4 can't find boot loader to update when RAID-1
Jack Howarth
howarth at bromo.msbb.uc.edu
Thu Jul 14 21:37:45 UTC 2005
I found a message which seems to suggest a fix for
syncing the boot RAID-1 partition after an installing grub
or updating grub when it is on a RAID-1 partition...
http://lists.centos.org/pipermail/centos/2005-April/004641.html
Worse yet I find that by aborting the installation now my
RAID-1 is degraded...
/sbin/mdadm --query --detail /dev/md0
/dev/md0:
Version : 00.90.01
Creation Time : Tue Jun 1 07:10:21 2004
Raid Level : raid1
Array Size : 104192 (101.75 MiB 106.69 MB)
Device Size : 104192 (101.75 MiB 106.69 MB)
Raid Devices : 2
Total Devices : 1
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Thu Jul 14 17:12:51 2005
State : clean, no-errors
Active Devices : 1
Working Devices : 1
Failed Devices : 0
Spare Devices : 0
Number Major Minor RaidDevice State
0 0 0 -1 removed
1 8 1 1 active sync /dev/sda1
UUID : 14fa39c9:9e771c90:75bc4ee3:3d25b07e
Events : 0.4399
[root at graphics howarth]# cat /proc/mdstat
Personalities : [raid1]
md1 : active raid1 sda2[1]
30716160 blocks [2/1] [_U]
md2 : active raid1 sda3[1]
3068160 blocks [2/1] [_U]
md3 : active raid1 sda5[1]
2048000 blocks [2/1] [_U]
md4 : active raid1 sda6[0]
81280768 blocks [2/1] [U_]
md0 : active raid1 sda1[1]
104192 blocks [2/1] [_U]
unused devices: <none>
So I had been fix my RAID-1 before reattempting the upgrade.
I am starting to wonder if I would have been better off using
yum to try to upgrade. Blah.
Jack
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