From: "Paweł Staszewski" <pstaszewski@itcare•pl>
To: Jarek Poplawski <jarkao2@gmail•com>
Cc: Andrew Morton <akpm@linux-foundation•org>,
netdev@vger•kernel.org, Paul Mackerras <paulus@samba•org>,
bugzilla-daemon@bugzilla•kernel.org,
bugme-daemon@bugzilla•kernel.org, pstaszewski@artcom•pl,
Andrej Ota <andrej@ota•si>, Eric Dumazet <eric.dumazet@gmail•com>
Subject: Re: [Bugme-new] [Bug 24472] New: Kernel panic - not syncing: Fatal Exception
Date: Thu, 09 Dec 2010 20:59:11 +0100 [thread overview]
Message-ID: <4D01350F.7060402@itcare.pl> (raw)
In-Reply-To: <4D011813.1090200@gmail.com>
W dniu 2010-12-09 18:55, Jarek Poplawski pisze:
> Paweł Staszewski wrote:
>> W dniu 2010-12-08 23:01, Jarek Poplawski pisze:
>>> Paweł Staszewski wrote:
>>>> W dniu 2010-12-08 21:22, Andrew Morton pisze:
>>>>> (switched to email. Please respond via emailed reply-to-all, not
>>>>> via the
>>>>> bugzilla web interface).
>>>>>
>>>>> On Wed, 8 Dec 2010 20:14:45 GMT
>>>>> bugzilla-daemon@bugzilla•kernel.org wrote:
>>>>>
>>>>>> https://bugzilla.kernel.org/show_bug.cgi?id=24472
>>>>>>
>>>>>> Summary: Kernel panic - not syncing: Fatal Exception
>>>>>> Product: Drivers
>>>>>> Version: 2.5
>>>>>> Kernel Version: 2.6.36.1
>>> Hi,
>>> Could you try to revert this patch?:
>>> http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.36.y.git;a=commitdiff;h=55c95e738da85373965cb03b4f975d0fd559865b
>>>
>>>
>> After reverting this patch all is working
>> 200 connects-disconnects and no kernel panic
>>
>> I will make more session and test more.
> OK. I CC Andrej and Eric, who diagnosed it in this thread:
> http://lkml.org/lkml/2010/12/3/116
> [unable to handle kernel NULL pointer dereference in skb_dequeue]
>
> This should be also interesting:
> http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=db7bf6d97c6956b7eb0f22131cb5c37bd41f33c0
>
> Thanks for testing,
> Jarek P.
>
>
After 10 hours of testing all is working.
I can't reproduce kernel panic now with houndreds of pppoe sessions that
connects-disconnects.
Thanks
Paweł
prev parent reply other threads:[~2010-12-09 19:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-24472-10286@https.bugzilla.kernel.org/>
2010-12-08 20:22 ` [Bugme-new] [Bug 24472] New: Kernel panic - not syncing: Fatal Exception Andrew Morton
2010-12-08 20:30 ` Paweł Staszewski
2010-12-08 22:01 ` Jarek Poplawski
2010-12-09 12:40 ` Paweł Staszewski
2010-12-09 17:55 ` Jarek Poplawski
2010-12-09 19:59 ` Paweł Staszewski [this message]
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