From: Dan Malek <dan@embeddededge.com>
To: bogdan antonovici <bantonovici@priority.mb.ca>
Cc: linuxppc-dev <linuxppc-dev@ozlabs.org>,
ppckernel <ppckernel@ppckernel.org>,
linuxppc-embedded@ozlabs.org
Subject: Re: swap_dup: Bad swap file entry 00480020
Date: Thu, 21 Jul 2005 13:59:38 -0400 [thread overview]
Message-ID: <1a928a85f53f5dcd972161356611a312@embeddededge.com> (raw)
In-Reply-To: <1121959795.800.18.camel@rd-lab>
On Jul 21, 2005, at 11:29 AM, bogdan antonovici wrote:
> At the time of swap messages i was running a proprietary driver, my
> application and few daemons.
Looks like your driver may have written over some of the page
tables in the kernel space.
> I look on the net for some clues but it's quite confusing, i noticed
> many emails on swap_dup/swap_free error messages but i couldn't figure
> out what should i search for.
Those messages are likely due to a bug with swapping to disk
that has been in some 2.4 kernels, but I don't believe that is
the case here, since you don't have a disk or swapping enabled.
-- Dan
next prev parent reply other threads:[~2005-07-21 18:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-21 15:29 swap_dup: Bad swap file entry 00480020 bogdan antonovici
2005-07-21 17:59 ` Dan Malek [this message]
2005-07-21 18:14 ` Bogdan Antonovici
2005-07-22 15:46 ` bogdan antonovici
2005-07-22 12:57 ` Marcelo Tosatti
2005-07-25 13:16 ` Bogdan Antonovici
2005-07-25 17:36 ` Benjamin Herrenschmidt
2005-08-05 19:12 ` Bogdan Antonovici
2005-08-05 19:29 ` Dan Malek
2005-08-05 21:12 ` Geoff Levand
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