From: Jari Ruusu <jari.ruusu@pp.inet.fi>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Rik van Riel <riel@conectiva.com.br>,
Marcelo Tosatti <marcelo@conectiva.com.br>,
Hugh Dickins <hugh@veritas.com>,
Jeremy Linton <jlinton@interactivesi.com>,
linux-mm@kvack.org
Subject: Re: VM problem with 2.4.8-ac9 (fwd)
Date: Tue, 28 Aug 2001 18:49:40 +0300 [thread overview]
Message-ID: <3B8BBD94.B57510A2@pp.inet.fi> (raw)
In-Reply-To: 3B87A3BC.EB5A9989@pp.inet.fi
2.4.8-ac12
~~~~~~~~~~
5 hours of VM torture. 1 incident where a process died with SIGSEGV.
Got these on serial console:
> Unused swap offset entry in swap_dup 0007e400
> VM: Bad swap entry 0007e400
> Unused swap offset entry in swap_count 0007e400
> Unused swap offset entry in swap_count 0007e400
> Unused swap offset entry in swap_count 0007e400
> VM: Bad swap entry 0007e400
2.4.9-ac1
~~~~~~~~~
13 hours of VM torture. 2 incidents where a process died with SIGSEGV. No
"swap offset" messages. Both SIGSEGV incidents appeared to happen
simultaneously, suggesting that one erratic behavior caused both.
2.4.9-ac3
~~~~~~~~~
Kernel compiled with -fno-strength-reduce. 3 hours of VM torture. 2
incidents where a process died with SIGSEGV. No "swap offset" messages. Both
SIGSEGV incidents appeared to happen simultaneously, suggesting that one
erratic behavior caused both.
2.4.10-pre1
~~~~~~~~~~~
2 hours of VM torture. 1 incident where a process died with SIGSEGV. No
"swap offset" messages.
Regards,
Jari Ruusu <jari.ruusu@pp.inet.fi>
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next prev parent reply other threads:[~2001-08-28 15:49 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-22 19:25 VM problem with 2.4.8-ac9 (fwd) Rik van Riel
2001-08-22 18:27 ` Marcelo Tosatti
2001-08-23 8:25 ` Jari Ruusu
2001-08-23 17:35 ` Jari Ruusu
2001-08-23 20:24 ` Hugh Dickins
2001-08-23 20:29 ` Alan Cox
2001-08-23 20:37 ` Rik van Riel
2001-08-24 17:23 ` Jari Ruusu
2001-08-24 17:41 ` Alan Cox
2001-08-24 18:40 ` Marcelo Tosatti
2001-08-24 20:11 ` Rik van Riel
2001-08-25 13:10 ` Jari Ruusu
2001-08-28 15:49 ` Jari Ruusu [this message]
2001-08-22 21:14 ` Alan Cox
2001-08-22 21:28 ` Rik van Riel
2001-08-22 21:33 ` Alan Cox
2001-08-22 20:03 ` Marcelo Tosatti
2001-08-22 21:34 ` Rik van Riel
2001-08-23 6:19 ` Eric W. Biederman
2001-08-23 12:53 ` Alan Cox
2001-08-23 13:18 ` Rik van Riel
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