FC3 crash with 2.6.12-1.1372_FC3smp

[Gaspar Bakos]

Hi,

I have a dual opteron CPU machine running FC3 and
vmlinuz-2.6.11-1.14_FC3smp kernel.

With the recent upgrade to new FC3 2.6.12 kernels, i encounter the
following crash:

Only the smp version crashes (vmlinuz-2.6.12-1.1372_FC3smp). The single
processor kernel (vmlinuz-2.6.12-1.1372_FC3) boots in properly.

HW:
AMD Opteron(tm) Processor 246
Motherboard: Tyan 2446
RAM: 4Gb
filesystem: XFS

Crash:
...
Creating root device
umount /sys failed: 16
Mounting root filesystem
mount: error 19 mounting xfs
mount: error 2 mounting none
switch to new root
switchroot: mount failed: 22
umount /initrd /dev/ failed: 2
kernel panic - not syncing: Attempted to kill init!

Call Trace:
  ..... bla-bla-bla....

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Let me know if you have any clue, you found a similar situation, and
know the solution!

Cheers
Gaspar