From: Linus Torvalds <torvalds@transmeta.com>
To: Molnar Ingo <mingo@debella.ikk.sztaki.hu>
Cc: Rik van Riel <riel@conectiva.com.br>,
"David S. Miller" <davem@redhat.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: test9-pre5+t9p2-vmpatch VM deadlock during write-intensive workload
Date: Fri, 22 Sep 2000 10:39:29 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.10.10009221037560.1647-100000@penguin.transmeta.com> (raw)
In-Reply-To: <Pine.LNX.4.21.0009221046300.12532-100000@debella.aszi.sztaki.hu>
On Fri, 22 Sep 2000, Molnar Ingo wrote:
>
> i'm still getting VM related lockups during heavy write load, in
> test9-pre5 + your 2.4.0-t9p2-vmpatch (which i understand as being your
> last VM related fix-patch, correct?). Here is a histogram of such a
> lockup:
Rik,
those VM patches are going away RSN if these issues do not get fixed. I'm
really disappointed, and suspect that it would be easier to go back to the
old VM with just page aging added, not your new code that seems to be full
of deadlocks everywhere.
Linus
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next prev parent reply other threads:[~2000-09-22 17:39 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-09-21 16:44 [patch *] VM deadlock fix Rik van Riel
2000-09-21 20:28 ` Roger Larsson
2000-09-21 23:31 ` Problem remains - page_launder? (Was: Re: [patch *] VM deadlock fix) Roger Larsson
2000-09-21 22:23 ` [patch *] VM deadlock fix David S. Miller
2000-09-22 0:18 ` Andrea Arcangeli
2000-09-21 23:57 ` David S. Miller
2000-09-22 8:39 ` Rik van Riel
2000-09-22 8:54 ` test9-pre5+t9p2-vmpatch VM deadlock during write-intensive workload Molnar Ingo
2000-09-22 9:00 ` Molnar Ingo
2000-09-22 9:08 ` Rik van Riel
2000-09-22 9:14 ` Molnar Ingo
2000-09-22 9:34 ` Molnar Ingo
2000-09-22 10:27 ` Rik van Riel
2000-09-22 13:10 ` André Dahlqvist
2000-09-22 14:10 ` André Dahlqvist
2000-09-22 16:38 ` test9-pre3+t9p2-vmpatch VM deadlock during socket I/O Yuri Pudgorodsky
2000-09-22 16:20 ` test9-pre5+t9p2-vmpatch VM deadlock during write-intensive workload Mohammad A. Haque
2000-09-22 17:39 ` Linus Torvalds [this message]
2000-09-25 13:47 ` Rik van Riel
2000-09-22 12:16 ` [patch *] VM deadlock fix Martin Diehl
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