Re: 2.6.18-mm2 boot failure on x86-64 II

Andi Kleen
2006-10-05T23:14:20Z

On Thursday 05 October 2006 22:51, Andi Kleen wrote:
>
> > hmm, rather than bugging you with patches now, I'll see what I can find
> > with the x86_64 machines I have access to and see can I reproduce it.
>
> I started the bisect, should finish soon.

It ended at

diff-tree d5cdb67236dba94496de052c9f9f431e1fc658f4 (from 0dad3510ee82bcf8a380b81
a2184a664a911ef9c)
Author: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Date: Tue Sep 12 10:19:00 2006 -0700

acpiphp: disable bridges

Currently acpiphp calls pci_enable_device() against all
hot-added bridges, but acpiphp does not call pci_disable_device()
against them in hot-remove. So ioapic hot-remove would fail.
This patch fixes this issue.

Not sure that is it really, it is possible i made a mistake during bisect
(the symptoms changed from bad page to just networking doesn't work
somewhere at 4cfee88ad30acc47f02b8b7ba3db8556262dce1e)

I don't have time to rerun unfortunately
for some time. Anyone else looking would be useful.

-Andi