Thursday, June 24, 2010

No Progress

Day 3 of a stalled LFS installation. I am going to try using the legacy grub, as some people have suggested.


Once more, try make mrproper
 make LANG=nl_NL LC_ALL= menuconfig
(SCSI device support change all M's to stars. )
make (started 13:18)

This will take a long time.

While I was waiting, I found a website called kernelnewbies.org They mentioned something called cpuinfo, which I installed on my Mandriva platform. One of the things a kernel is supposed to do is talk with the hardware, and I figure I should know a little bit about what is inside my computer.

Re-making did not work. I tried running with my Mandriva legacy GRUB. Still kernel panic, although different unkown-block (0,0) instead of (2,0)

1 comment:

  1. I know this was a while back, but I believe I ran into the same problem. Here was my specific error...

    VFS: Cannot open root device "hda1" or unknown-block(2,0)
    Please append a correct “root=” boot option;

    The solution for mine was to change hda to sda in the grub configuration. For some strange reason the lfs live cd kernel mapped my drives as hd*, while my build kernel always mapped them as sd*, even when I tried to compile the legacy ATA drivers.

    I also needed to change the /etc/fstab hd* to sd*.

    After I booted once grub-config, made a correct boot entry.

    More specifics http://googlefailedme.blogspot.com/2011/06/linux-from-scratch-kernel-panic-hint.html

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