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From: pinotj@club-internet.fr
To: akpm@osdl.org
Cc: linux-kernel@vger.kernel.org
Subject: Re: Re: [Oops]  i386 mm/slab.c (cache_flusharray)
Date: Thu, 20 Nov 2003 02:50:35 CET	[thread overview]
Message-ID: <mnet1.1069293035.2246.pinotj@club-internet.fr> (raw)

>Date: Wed, 19 Nov 2003 17:07:53 -0800
>De: Andrew Morton <akpm@osdl.org>
>A: pinotj@club-internet.fr
>Copie à: linux-kernel@vger.kernel.org
>Sujet: Re: [Oops]  i386 mm/slab.c (cache_flusharray)
>
>pinotj@club-internet.fr wrote:
>>
>> kernel BUG at mm/slab.c:1957!
[...]
>
>urgh, there are several reports of this and it's always the buffer_head
>slab.  The code in there is trivial so perhaps it's just that the large
>number of buffer_heads makes them a fat target.
>
>You should have also seen the message "slab: double free detected in cache
>'buffer_head', objp 0xNNNNNNNN".

Yeah, you right, I forgot to mention it, it was just above the Oops in the logs:
---
slab: double free detected in cache 'buffer_head', objp cd09af18.
------------[ cut here ]------------
kernel BUG at mm/slab.c:1957!
---

>Don't know, sorry.

Is there any thing I can do to help figure out where does the problem comes from ? Anyway, thanks for your answer.

Regards,

Jerome Pinot


             reply	other threads:[~2003-11-20  1:50 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-20  1:50 pinotj [this message]
2003-11-20  2:09 ` Andrew Morton
2003-11-20  2:40 pinotj
2003-11-21 18:12 pinotj
2003-11-21 22:48 ` Linus Torvalds
2003-11-24 15:20 pinotj
2003-11-25 17:30 pinotj
2003-11-25 22:51 ` Linus Torvalds
2003-11-27 18:42 pinotj
2003-11-29 17:41 pinotj
2003-12-02  0:36 ` Linus Torvalds
2003-12-05 22:57 pinotj
2003-12-05 23:02 ` Linus Torvalds
2003-12-09  0:57 pinotj

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