[Buildroot] Udev on a live CD system does not appear to populate /dev

Arnout Vandecappelle arnout at mind.be
Sun Nov 18 20:02:07 UTC 2012


On 17/11/12 23:54, Stefan Fröberg wrote:
[snip]
> But the real problem now is that grub refuses to load. It just shows Loading stage2 .... and hangs there.
>
> If I copy my old grub stuff  (namely, the stage2_eltorito file) from 2012.05 build to inside the boot/grub/ of the
> new buildroot generated livecd (of course, first mounted throught loopback and copied to some other dir for modifying)
> and then build the livecd from that manually, it will work and show grub menu normally.
>
> I did a quick *md5sum* and *ls* and there indeed is a difference with the git-version and 2012.05 version of
> stage2_eltorito file,  git-version of stage2_eltorito being very large (258 KB vs. working 103 KB)
>
  Is this on a x86_64 target? Then a difference is that we removed
-fPIC -DPIC from CFLAGS.  Can you try if that makes a difference?

  Regards,
  Arnout
-- 
Arnout Vandecappelle                               arnout at mind be
Senior Embedded Software Architect                 +32-16-286540
Essensium/Mind                                     http://www.mind.be
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