linux-kernel - Re: v3.1-rc5: Weird kernel log message when resuming avout NMI received

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAC9WiBj0D7-yG8DADRVAphhuCPHbxfh8Cp6Adh-G90gOt_h-RA@mail.gmail.com>
Date:	Thu, 8 Sep 2011 10:54:29 +0200
From:	Francis Moreau <francis.moro@...il.com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	Cyrill Gorcunov <gorcunov@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Don Zickus <dzickus@...hat.com>,
	Stephane Eranian <eranian@...gle.com>,
	Ingo Molnar <mingo@...e.hu>, "Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: v3.1-rc5: Weird kernel log message when resuming avout NMI received

On Wed, Sep 7, 2011 at 10:00 AM, Peter Zijlstra <a.p.zijlstra@...llo.nl> wrote:
> On Wed, 2011-09-07 at 08:37 +0200, Francis Moreau wrote:
>>
>> > After the second suspend/resume sequence I still have the same warning
>> > except that the reason has changed to '2d':
>> >
>> >  kernel:[  404.091393] Uhhuh. NMI received for unknown reason 2d on CPU 0.
>> >  kernel:[  404.091394] Do you have a strange power saving mode enabled?
>> >  kernel:[  404.091396] Dazed and confused, but trying to continue
>
> I'm somewhat out of ideas there..  I guess I'll have to go debug on my
> laptop which hasn't got a serial port :-(

Do you hit the same issue ?

If I can help in anything just tell me :)

-- 
Francis
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/