On 25/10/12 23:25, Bruce Dubbs wrote: > spiky wrote: >> On 25/10/12 22:50, Ken Moffat wrote: >>> On Thu, Oct 25, 2012 at 10:03:46PM +0100, spiky wrote: >>>> Hi >>>> Ok I,m having real trouble booting my lfs system. Long storey with lfs >>>> 7.2 won >> I rebuilt the kernel after moving to new laptop. Root is on sda3 ext4 >> only 1 harddrive, >> sda1 will be boot "NOT used at moment" >> sda2 extended partition >> I have not run grub-install No grub.cfg file yet. Hence why I,m using >> grub prompt "which I should be able to boot from" >> Also the tab complition at grub prompt shows the correct paths to vmlinuz. >> I will run grub-install tomorrow But when i done all this on the >> orginall lfs 7.2 I still ended up with the same panic. >> >> FYI I have set ext4 in kernel config and the mount dev at boot which is >> also in fstab >> Booting from grub prompt >> >> File systems should be configured in kernel ok. Drivers I have tried >> various drivers for radeon graphics card. > Even from the grub prompt, you still need to specify the root partition: > > linux /boot/vmlinuz-3.3-rc1-lfs-7.0 root=/dev/sda3 > > -- Bruce > > I managed to get lfs 7.0 booted then saved the kernel config re dd lfs 7.2 rebuilt 3.3 kernel using make oldconfig which then booted then built kernel 3.7 all sorted. I would like to thk Bruce and Ken It was both of the problems, drivers and root=/dev/sda3.
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