Re: Same MCE on 4 working machines (was Re: Early boot hang on recent 2.6 kernels (> 2.6.3), on x86-64 with 16gb of RAM)

Alan Cox
2006-09-15T11:22:55Z

Ar Iau, 2006-09-14 am 12:05 -0700, ysgrifennodd Robin Lee Powell:
> NET: Registered protocol family 16
> CPU 0: Machine Check Exception: 7 Bank 3: b40000000000083b
> RIP 10:<ffffffff8023a44c> {pci_conf1_read+0xac/0xe0}
> TSC d189cea ADDR fdfc000cfe

We went to do a PCI configuration cycle and your box blew up. Thats
pretty clear. Could be down to the various changes in how we do PCI
accesses tripping up a problem box, or triggering a bug.

See what effect

pci=bios
pci=conf1
pci=conf2

pci=nommconf
pci=nomsi

have and report back.

What drivers do you have enabled and what pci devices are present ?

Alan