2012-08-09 20:01:55

by Otavio Salvador

[permalink] [raw]
Subject: Boot freeze after/during PCI initialization

Hello,

One of machines we have freeze during initialization from time to time:

freeze at: http://download.ossystems.com.br/~otavio/geode-freeze.jpg
works at: http://download.ossystems.com.br/~otavio/geode-working-dmesg.txt

This happens with 3.4 and 3.5 kernel and seems to not happen with 3.0.

Any clue what might be causing it?

--
Otavio Salvador O.S. Systems
E-mail: [email protected] http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br


2012-08-13 13:36:53

by Otavio Salvador

[permalink] [raw]
Subject: Re: Boot freeze after/during PCI initialization

On Thu, Aug 9, 2012 at 5:00 PM, Otavio Salvador <[email protected]> wrote:
> Hello,
>
> One of machines we have freeze during initialization from time to time:
>
> freeze at: http://download.ossystems.com.br/~otavio/geode-freeze.jpg
> works at: http://download.ossystems.com.br/~otavio/geode-working-dmesg.txt
>
> This happens with 3.4 and 3.5 kernel and seems to not happen with 3.0.
>
> Any clue what might be causing it?

This seems to be the bug: https://bugzilla.kernel.org/show_bug.cgi?id=13941

It seems no progress has been done in properly identify the cause of
it (or the progress is not reported on the bug itself).

--
Otavio Salvador O.S. Systems
E-mail: [email protected] http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br

2012-08-13 16:44:43

by Otavio Salvador

[permalink] [raw]
Subject: Re: Boot freeze after/during PCI initialization

On Mon, Aug 13, 2012 at 10:36 AM, Otavio Salvador
<[email protected]> wrote:
> On Thu, Aug 9, 2012 at 5:00 PM, Otavio Salvador <[email protected]> wrote:
>> Hello,
>>
>> One of machines we have freeze during initialization from time to time:
>>
>> freeze at: http://download.ossystems.com.br/~otavio/geode-freeze.jpg
>> works at: http://download.ossystems.com.br/~otavio/geode-working-dmesg.txt
>>
>> This happens with 3.4 and 3.5 kernel and seems to not happen with 3.0.
>>
>> Any clue what might be causing it?
>
> This seems to be the bug: https://bugzilla.kernel.org/show_bug.cgi?id=13941
>
> It seems no progress has been done in properly identify the cause of
> it (or the progress is not reported on the bug itself).

Checking closely the bug it is not the same issue. I am attaching the
dmidecode output on the machine.

--
Otavio Salvador O.S. Systems
E-mail: [email protected] http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br


Attachments:
dmidecode-mt-1000.txt (4.75 kB)