Trouble migrating from IDE to SCSI drive in grub.
Walter Francis
wally at theblackmoor.net
Mon Jan 16 13:22:49 UTC 2006
On Sun, 15 Jan 2006 23:38:12 -0600, "Mikkel L. Ellertson" <mikkel at infinity-ltd.com> wrote:
> The problem is probably BIOS mapping. When you tell the BIOS to boot
> off the SCSI drive, then the SCSI drive becomes (hd0) instead of
> (hd3). So Grub is trying to load from the wrong drive.
Agreed, there is an inconsistancy in the bios mapping and Linux's mapping, in Linux grub-install
--recheck shows /dev/sda is hd3, but I can edit the command line from the old IDE drive's grub
to boot from hd2 and it boots the scsi drive. So from the BIOS it's hd2.
But still, I can't seem to get grub on the sda drive. I've tried numerous things, but it
just stalls before it'd show it's loading the grub stages. I'm at least assuming I can't get
grub installed, it might be the BIOS isn't loading the MBR from it for some reason.
Motherboard is a MSI Ksomething Platinum with AMD64, so it's a pretty new motherboard, I don't
think it would have issues booting from scsi.
Did I misunderstand you? Any other suggestions?
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