Re: [Bug #16007] x86/pci Oops with CONFIG_SND_HDA_INTEL

Bjorn Helgaas
2010-07-23T14:20:45Z

On Friday, July 23, 2010 06:15:50 am Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of regressions introduced between 2.6.33 and 2.6.34.
>
> The following bug entry is on the current list of known regressions
> introduced between 2.6.33 and 2.6.34. Please verify if it still should
> be listed and let the tracking team know (either way).
>
>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16007
> Subject : x86/pci Oops with CONFIG_SND_HDA_INTEL
> Submitter : Graham Ramsey <ramsey.graham@ntlworld.com>
> Date : 2010-05-19 17:09 (66 days old)
> Handled-By : Yinghai Lu <yinghai@kernel.org>
> Bjorn Helgaas <bjorn.helgaas@hp.com>
> Patch : https://patchwork.kernel.org/patch/105662/

This entry should remain on the regression list.

In my opinion, we should apply Graham's patch from comment 8:
https://bugzilla.kernel.org/attachment.cgi?id=26508
which turns on "pci=use_crs" for this machine.

BIOS is telling us what configuration works, and we should
pay attention to it. amd_bus.c has no hope of ever discovering
this working configuration.

Bjorn