From: Christoph Rohland <cr@sap.com>
To: Rik van Riel <riel@conectiva.com.br>
Cc: linux-kernel@vger.redhat.com, linux-mm@kvack.org
Subject: Re: [PATCH] fix for VM test9-pre7
Date: 04 Oct 2000 09:45:20 +0200 [thread overview]
Message-ID: <qwwaeclxd67.fsf@sap.com> (raw)
In-Reply-To: Rik van Riel's message of "Mon, 2 Oct 2000 14:17:55 -0300 (BRST)"
Rik van Riel <riel@conectiva.com.br> writes:
> On 2 Oct 2000, Christoph Rohland wrote:
>
> > the shm swapping still kills the machine(8GB mem) the machine
> > with somthing like '__alloc_pages failed order 0'.
> >
> > When I do the same stresstest with mmaped file in ext2 the
> > machine runs fine but the processes do not do anything and
> > vmstat/ps lock up on these processes.
>
> This may be a highmem bounce-buffer creation deadlock. Do
> your tests work if you use only 800 MB of RAM ?
>
> Shared memory swapping on my 64 MB test machine seems to
> work fine (albeit a bit slow).
Yupp, with mem=850M it seems to work.
Greetings
Christoph
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prev parent reply other threads:[~2000-10-04 7:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-10-02 3:42 Rik van Riel
2000-10-02 8:18 ` Roger Larsson
2000-10-02 10:00 ` Ignore my: " Roger Larsson
2000-10-02 15:48 ` Rik van Riel
2000-10-02 15:45 ` Rik van Riel
2000-10-02 12:05 ` ehrhardt
2000-10-02 15:49 ` Rik van Riel
2000-10-02 12:27 ` Tom Leete
2000-10-02 15:51 ` Rik van Riel
2000-10-02 21:20 ` Tom Leete
2000-10-02 16:46 ` Christoph Rohland
2000-10-02 17:17 ` Rik van Riel
2000-10-04 7:45 ` Christoph Rohland [this message]
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