[coreboot] Device mapping problem
klaus123 at ibnoetzold.de
Tue Mar 25 15:50:28 CET 2008
On Tue, Mar 25, 2008 at 02:03:14PM +0100, Klaus Stammermann wrote:
> > Can you send a full log?
> I changed kernel to get serial output. So it is not same error
> message but I think it is same problem. So this is my boot log:
> coreboot-18.104.22.168-Fallback Mo 10. Mär 15:34:24 CET 2008 starting...
> FILO version 0.5 (klausst at thor) Mon Mar 10 15:33:24 CET 2008
> No sound device found
> boot: hda1:/boot/vmlinuz root=/dev/hda1 console=tty0 console=ttyS0,115200
> hda: LBA 2049MB: SanDisk SDCFX-2048
FILO finds your CF.
> Mounted ext2fs
> Found Linux version 22.214.171.124-34-default (geeko at buildhost) #1 SMP Mon Nov
> 27 11:46:27 UTC 2006 bzImage.
> Loading kernel... ok
> Jumping to entry point...
> Linux version 126.96.36.199-34-default (geeko at buildhost) (gcc version 4.1.2
> 20061115 (prerelease) (SUSE Linux)) #1 SMP Mon Nov 27 11:46:27 UTC 2006
> VFS: Cannot open root device "hda1" or unknown-block(0,0)
> Please append a correct "root=" boot option
> Kernel panic - not syncing: VFS: Unable to mount root fs on
But the IDE controller and CF card is not found by the kernel. It
does not even look for them. Please make sure you use a kernel which
has built-in support for whatever hardware you need in order to boot
your system, unless you also specify a ramdisk that FILO should load.
Starting my systems with original BIOS installed OS (zenwalk) starts without
any problems. But just changing BIOS to coreboot posted problems raise. So I
don't think this could be a problem on used kernel.
Because of changing BIOS I think something in coreboot is different to
original BIOS. But I don't know what this could be. So I hope some here could
give me a hint.
More information about the coreboot