Re: [Bug #37232] [3.0-rc1][NMI/DMAR][iwlagn] errors - PCI system error (SERR) for reason a1 on CPU 0

Shawn Starr
2011-06-19T02:34:03Z

On Sunday, June 12, 2011 10:30:54 PM Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a summary report
> of recent regressions.
>
> The following bug entry is on the current list of known regressions
> from 2.6.39. Please verify if it still should be listed and let the
> tracking team know (either way).
>
This continues in -rc3 (3.0-0.rc3.git5.1.fc16.x86_64)

[ 22.675931] NMI: PCI system error (SERR) for reason a1 on CPU 0.
[ 163.002909] DMAR:[DMA Write] Request device [03:00.0] fault addr ffe48000
[ 163.002911] DMAR:[fault reason 05] PTE Write access is not set

03:00.0 Network controller: Intel Corporation PRO/Wireless 5100 AGN [Shiloh]
Network Connection

I assume both of those are separate issues, but they continue in any case.

>
> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=37232
> Subject : [3.0-rc1][NMI/DMAR][iwlagn] errors - PCI system error (SERR)
for
> reason a1 on CPU 0 Submitter : Shawn Starr <shawn.starr@XXXXX>
> Date : 2011-06-03 4:56 (10 days old)
> Message-ID : <4478124.OuFNgaPiHS@XXXXXX>
> References : http://marc.info/?l=linux-kernel&m=130707737616116&w=2