From: Yann Dupont <Yann.Dupont@univ-nantes.fr>
To: Lukas Hejtmanek <xhejtman@mail.muni.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: E1000 - page allocation failure - saga continues :(
Date: Tue, 19 Apr 2005 09:23:46 +0200 [thread overview]
Message-ID: <4264B202.9080304@univ-nantes.fr> (raw)
In-Reply-To: <20050418122202.GE26030@mail.muni.cz>
Lukas Hejtmanek a écrit :
>On Mon, Apr 18, 2005 at 02:10:31PM +0200, Yann Dupont wrote:
>
>
>>I have those problems too. The (temporary ?) fix is to raise the
>>min_free_kb to an higher value.
>>echo 65535 > /proc/sys/vm/min_free_kbytes
>>
>>Maybe such an high value is totally silly, but at least I don't have
>>those messages.
>>
>>
>
>I know that kernel 2.6.6-bk4 works. So were there some memory manager changes
>since 2.6.6? If so it looks like there are some bugs.
>On the other hand, ethernet driver should not allocate much memory but rather
>drop packets.
>
>Btw, are you using some TCP tweaks? E.g. I have default TCP window size 1MB.
>
>
>
Do you have turned NAPI on ??? I tried without it off on e1000 and ...
surprise !
Don't have any messages since 12H now (usually I got those in less than 1H)
--
Yann Dupont, Cri de l'université de Nantes
Tel: 02.51.12.53.91 - Fax: 02.51.12.58.60 - Yann.Dupont@univ-nantes.fr
next prev parent reply other threads:[~2005-04-19 7:24 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-14 21:48 Lukas Hejtmanek
2005-04-18 12:10 ` Yann Dupont
2005-04-18 12:22 ` Lukas Hejtmanek
2005-04-18 12:24 ` Yann Dupont
2005-04-18 12:34 ` Lukas Hejtmanek
2005-04-18 12:39 ` Yann Dupont
2005-04-19 7:23 ` Yann Dupont [this message]
2005-04-19 8:03 ` Nick Piggin
2005-04-19 8:15 ` Yann Dupont
2005-04-19 8:24 ` Nick Piggin
2005-04-19 9:34 ` Lukas Hejtmanek
2005-04-19 8:04 ` Lukas Hejtmanek
2005-04-20 3:42 ` Nuno Silva
2005-04-20 7:12 ` Yann Dupont
2005-05-10 8:06 linuxkernel2.20.sandos
2005-05-10 8:19 ` Nick Piggin
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