Comment 13 for bug 26998

Peter Cherriman (pjcherriman) wrote :

I've got a similar problem with my mum's dapper installation.

I installed the current 2.6.20-generic kernel from the feisty respository on a dapper machine,
to fix a problem with not detecting a USB scanner at power-up (needed to unplug/replug to see it)

However I found in about 1 in 5 boots the 2.6.20 kernel failed to boot,
with it waiting for ages with:

Begin: Waiting for root file system... ...

whenever this occurred it was preceeded by a:


Its seems it might be a race condition, where the via v82cxxx driver
doesn't always claim /dev/hda before ide-generic does. Which causes the boot to fail.

After a while in the fault contidition it drops into a busybox shell and
I found only/dev/hdc the cdrom drive was listed in /dev

Not sure If I found a fix, but its booted 10 times without problem since I commented the ide-generic and recreated the
initrd file for the 2.6.20 kernel as sort of explained in bug report 76872