All of lore.kernel.org
 help / color / mirror / Atom feed
From: Thomas Schwinge <thomas@codesourcery.com>
To: Borislav Petkov <bp@amd64.org>
Cc: Borislav Petkov <bp@alien8.de>,
	debian-kernel@lists.debian.org, linux-ide@vger.kernel.org,
	linux-scsi@vger.kernel.org
Subject: Re: Linux kernel crash (3.2.0-2-amd64) when trying to play audio CD
Date: Sat, 22 Sep 2012 13:53:20 +0200	[thread overview]
Message-ID: <87ehlu5l5b.fsf@schwinge.name> (raw)
In-Reply-To: <20120917172345.GH13879@aftab.osrc.amd.com>

[-- Attachment #1: Type: text/plain, Size: 982 bytes --]

Hi Borislav!

On Mon, 17 Sep 2012 19:23:45 +0200, Borislav Petkov <bp@amd64.org> wrote:
> On Thu, Sep 13, 2012 at 02:58:25PM +0200, Borislav Petkov wrote:
> > Here's the script, let me know how it goes:
> 
> Here's a more correct version. I'm not saying yours won't work based
> on the rdmsr and setpci output on your box, but here's a version which
> should pay attention to one other workaround and work on all K8s.

Thanks for that.  I invoke it from /etc/rc.local, and then get:

    $ sudo setpci -s 18.0 0x68.l
    0f20cc0f
    $ sudo rdmsr 0xc001001f
    100000008

Previously that was:

    $ sudo setpci -s 18.0 0x68.l
    0f00cc0f
    $ sudo rdmsr 0xc001001f
    8

However, putting in that one audio CD still crashes the machine:
<http://schwinge.homeip.net/~thomas/tmp/linux-crash-audio-cd-2.jpeg>.
Original (identical, from a quick glance) MCE is at
<http://schwinge.homeip.net/~thomas/tmp/linux-crash-audio-cd.jpeg>.


Grüße,
 Thomas

[-- Attachment #2: Type: application/pgp-signature, Size: 489 bytes --]

  reply	other threads:[~2012-09-22 11:53 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-16 10:14 Linux kernel crash (3.2.0-2-amd64) when trying to play audio CD Thomas Schwinge
2012-06-16 13:40 ` Ben Hutchings
2012-06-18  5:29   ` Thomas Schwinge
2012-06-16 18:10 ` Borislav Petkov
2012-06-18  5:28   ` Thomas Schwinge
2012-06-18 14:29     ` Borislav Petkov
2012-06-18 14:52       ` Thomas Schwinge
2012-06-18 15:51         ` Borislav Petkov
2012-09-07  9:14           ` Thomas Schwinge
2012-09-13 12:58             ` Borislav Petkov
2012-09-17 17:23               ` Borislav Petkov
2012-09-22 11:53                 ` Thomas Schwinge [this message]
2014-06-16  7:13                   ` Thomas Schwinge
2014-06-16  9:43                     ` Borislav Petkov
2014-06-16 10:33                       ` Thomas Schwinge
2014-06-16 10:46                         ` Borislav Petkov

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87ehlu5l5b.fsf@schwinge.name \
    --to=thomas@codesourcery.com \
    --cc=bp@alien8.de \
    --cc=bp@amd64.org \
    --cc=debian-kernel@lists.debian.org \
    --cc=linux-ide@vger.kernel.org \
    --cc=linux-scsi@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.