Hi,
I exprienced a hard drive failure recently and replaced the hard
drive. I rebuilt the mirrors. Now it doesn't want to boot up. I have
grub installed. Does grub work well with raid1? Here are the outputs:
[EMAIL PROTECTED] /]# /sbin/grub-install /dev/md2
/dev/md2 does not have any corresponding BIOS drive.
[EMAIL PROTECTED] /]# /sbin/grub-install --recheck /dev/md2
Probing devices to guess BIOS drives. This may take a long time.
/dev/md2 does not have any corresponding BIOS drive.
Please advise. Thanks in advance.
Ze
[EMAIL PROTECTED] /]# cat /boot/grub/grub.conf
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,1)
# kernel /vmlinuz-version ro root=/dev/md1
# initrd /initrd-version.img
#boot=/dev/sda
default=0
timeout=3
splashimage=(hd0,1)/grub/splash.xpm.gz
title Red Hat Linux (2.4.20-18.8smp)
root (hd0,1)
kernel /vmlinuz-2.4.20-18.8smp ro root=/dev/md1 hdc=ide-scsi
initrd /initrd-2.4.20-18.8smp.img
title Red Hat Linux (2.4.20-18.8)
root (hd0,1)
kernel /vmlinuz-2.4.20-18.8 ro root=/dev/md1 hdc=ide-scsi
initrd /initrd-2.4.20-18.8.img
[EMAIL PROTECTED] /]# cat /etc/fstab
/dev/md1 / ext3 defaults 1 1
/dev/md2 /boot ext3 defaults 1 2
none /dev/pts devpts gid=5,mode=620 0 0
/dev/system/home /home ext3 defaults 1 2
none /proc proc defaults 0 0
none /dev/shm tmpfs defaults 0 0
/dev/system/tmp /tmp ext3 defaults 1 2
/dev/system/usr /usr ext3 defaults 1 2
/dev/system/local /usr/local ext3 defaults 1 2
/dev/system/var /var ext3 defaults 1 2
/dev/data/u1 /u1 ext3 defaults 1 3
/dev/system/swap swap swap defaults 0 0
[EMAIL PROTECTED] /]# cat /etc/raidtab
raiddev /dev/md3
raid-level 1
nr-raid-disks 2
chunk-size 64k
persistent-superblock 1
nr-spare-disks 0
device /dev/sda3
raid-disk 0
device /dev/sdb3
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/sda1
raid-disk 0
device /dev/sdb1
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/sda2
raid-disk 0
device /dev/sdb2
raid-disk 1
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