From: Voluspa <lista4@comhem.se>
To: kernel@kolivas.org
Cc: akpm@osdl.org, nickpiggin@yahoo.com.au, mr@ramendik.ru,
linux-kernel@vger.kernel.org
Subject: Re: 2.6.10-rc3: kswapd eats CPU on start of memory-eating task
Date: Sun, 19 Dec 2004 15:08:42 +0100 (MET) [thread overview]
Message-ID: <33506044.1103465322122.JavaMail.tomcat@pne-ps2-sn1> (raw)
ARGH... I hate my ISPs new webmail. Disregard previous change of Topic.
On 2004-12-18 23:02:33 Con Kolivas wrote:
> Try disabling the swap token
>
> echo 0 > /proc/sys/vm/swap_token_timeout
Hi Con. It changes the behaviour of my testcase, yes, but it doesn't cure the
problem. When swap_token_timeout is the default 300 the screen freezes are
longer in duration, about 30 seconds. With a swap_token_timeout of 0, max
screen freezeis about 10 seconds, inter-foliated with freezes of less length.
On a positive note, the _total_ time of "unstability" is equal in both cases.
Which in my animation test means 6 minutes. I said 3 previously, but that
was wrong. Didn't let it run long enough.
Cheers,
Mats Johannesson
next reply other threads:[~2004-12-19 14:09 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-19 14:08 Voluspa [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-12-23 0:26 2.6.10-rc3: kswapd eats CPU on start of memory-eating task Zou, Nanhai
2004-12-23 13:26 ` Rik van Riel
2004-12-23 13:28 ` Rik van Riel
2004-12-22 8:45 Zou, Nanhai
2004-12-22 14:23 ` Rik van Riel
2004-12-20 12:59 Voluspa
2004-12-21 1:46 ` Mikhail Ramendik
2004-12-20 9:22 Zou, Nanhai
2004-12-20 15:08 ` Rik van Riel
2004-12-20 6:51 Voluspa
2004-12-20 7:12 ` Andrew Morton
2004-12-20 7:44 ` Nick Piggin
2004-12-20 8:03 ` Con Kolivas
2004-12-20 8:58 ` Con Kolivas
2004-12-20 12:55 ` Andrea Arcangeli
2004-12-20 12:06 ` Ed Tomlinson
2004-12-20 12:29 ` Con Kolivas
2004-12-20 17:49 ` Hideo AOKI
2004-12-20 23:51 ` Nick Piggin
2004-12-20 9:07 ` mr
2004-12-20 15:06 ` Rik van Riel
2004-12-19 23:12 Voluspa
2004-12-19 22:40 Voluspa
2004-12-19 22:56 ` Nick Piggin
2004-12-19 23:08 ` Mikhail Ramendik
2004-12-19 23:57 ` Andrew Morton
2004-12-20 0:03 ` Mikhail Ramendik
2004-12-20 3:02 ` Con Kolivas
2004-12-20 3:21 ` Rik van Riel
2004-12-20 4:13 ` Con Kolivas
2004-12-20 4:18 ` Rik van Riel
2004-12-20 4:21 ` Con Kolivas
2004-12-20 4:33 ` Nick Piggin
2004-12-20 7:07 ` Andrew Morton
2004-12-17 10:45 Voluspa
2004-12-18 23:02 ` Con Kolivas
2004-12-15 22:49 Voluspa
2004-12-16 8:03 ` Nick Piggin
2004-12-16 8:14 ` Nick Piggin
2004-12-15 14:02 Voluspa
2004-12-17 0:41 ` Andrew Morton
2004-12-14 7:24 Voluspa
2004-12-12 14:28 Mikhail Ramendik
2004-12-14 0:51 ` Nick Piggin
2004-12-14 2:28 ` Mikhail Ramendik
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