grub, raid1 help

[Richard Weil <rcweil@yahoo.com>]

I have a machine with three SCSI disks, /dev/sda, /dev/sdb, /dev/sdc.
The machine boots off of /dev/sdc and I've put /dev/sda and /dev/sdb
into a raid1 array, /dev/md0. I can not get the machine to boot off of
/dev/md0; I keep getting kernel panics. Since everything else seems
fine, I think the problem is with grub.

I believe that I have grub installed in the mbr of all three drives. I
don't think grub is quite right, though, since I get an error when I
try:

grub>find /grub/stage1

A stanza in /boot/grub/menu.1st that works is:

title           Debian GNU/Linux, kernel 2.6.7
root            (hd2,0)
kernel          /boot/vmlinuz-2.6.7 root=/dev/sdc1 ro
savedefault
boot

One that doesn't work is:

title           Debian GNU/Linux, kernel 2.6.7 DISK1
root            (hd0,0)
kernel          /boot/vmlinuz-2.6.7 root=/dev/md0 ro
savedefault
boot


Any ideas?

Thanks,

Richard


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com