gregcoit
March 15th, 2009, 07:43 PM
Hi all,
I have an interesting copmuter made by Promise that has 2 IDE slots and a promise SATA card. The first IDE slot has a 32mb flash drive.
I purchased a 1TB SATA drive to use in the computer. I decided to install ubuntu server to the SATA drive, and then sometime later put some kind of tiny linux on the 32mb IDE drive for disaster recovery.
The install went fine, but upon reboot, I realize that the bios doesn't have a "boot to sata" option (it does have the following options in the "first boot device" menu.
LS120
HDD-0
SCSI
CDROM
HDD-1
HDD-2
HDD-3
ZIP100
USB-FDD
USB-ZIP
LAN
DISABLED
So, I booted to a live-cd and inspected the install. The SATA drive is seen by both the install of ubuntu server and the kubuntu live-cd as /dev/sda and the IDE drive is seen as /dev/sdb.
Using the live-cd, I told grub:
root (hd0,0)
setup (hd1)
(assuming this would install grub onto the mbr of the IDA drive. And it appears to have done so, because aafter a reboot, I get:
grub boot disk error
I *think* grub is launching on the IDE drive but then is unable to see the SATA drive.
How does one point GRUB on an IDE drive to boot a SATA drive that the bios apparently doesn't see?
Thanks!
Greg
I have an interesting copmuter made by Promise that has 2 IDE slots and a promise SATA card. The first IDE slot has a 32mb flash drive.
I purchased a 1TB SATA drive to use in the computer. I decided to install ubuntu server to the SATA drive, and then sometime later put some kind of tiny linux on the 32mb IDE drive for disaster recovery.
The install went fine, but upon reboot, I realize that the bios doesn't have a "boot to sata" option (it does have the following options in the "first boot device" menu.
LS120
HDD-0
SCSI
CDROM
HDD-1
HDD-2
HDD-3
ZIP100
USB-FDD
USB-ZIP
LAN
DISABLED
So, I booted to a live-cd and inspected the install. The SATA drive is seen by both the install of ubuntu server and the kubuntu live-cd as /dev/sda and the IDE drive is seen as /dev/sdb.
Using the live-cd, I told grub:
root (hd0,0)
setup (hd1)
(assuming this would install grub onto the mbr of the IDA drive. And it appears to have done so, because aafter a reboot, I get:
grub boot disk error
I *think* grub is launching on the IDE drive but then is unable to see the SATA drive.
How does one point GRUB on an IDE drive to boot a SATA drive that the bios apparently doesn't see?
Thanks!
Greg