Re: v3.0: Weird kernel log message when resuming avout NMI received

Jiri Slaby
2011-08-02T21:01:04Z

On 08/02/2011 09:48 PM, Don Zickus wrote:
> On Sun, Jul 31, 2011 at 01:19:29PM +0200, Jiri Slaby wrote:
>> On 07/31/2011 01:06 PM, Cyrill Gorcunov wrote:
>>> On Sun, Jul 31, 2011 at 08:56:30AM +0200, Francis Moreau wrote:
>>>> Hello,
>>>>
>>>> I'm seeing those kernel message when resuming:
>>>>
>>>> [ 524.973283] Uhhuh. NMI received for unknown reason 3d on CPU 0.
>>>> [ 524.973288] Do you have a strange power saving mode enabled?
>>>> [ 524.973289] Dazed and confused, but trying to continue
>>>>
>>>> I don't know if it's important or not because the system seems to work
>>>> after but maybe it worths to report
>>>>
>>>
>>> Hi Francis, cpu please?
>>
>> Hi, I'm seeing those too. For a longer time though. Please see
>> https://bugzilla.novell.com/show_bug.cgi?id=678882#c16
>
> That is with 2.6.37. Lots of watchdog/perf nmi fixes have been added
> since then (though dmesg suggests the watchdog is disabled due to a broken
> PMU).

No, comment 16 (the link above) is about 3.0.

> I think for the Core iX family, 2.6.39 and higher have been stable.

It looks like not quite...

regards,
--
js