From: "Martin J. Bligh" <mbligh@mbligh.org>
To: Sonny Rao <sonny@burdell.org>, Danny ter Haar <dth@cistron.nl>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.13-mm3
Date: Tue, 13 Sep 2005 07:31:24 -0700 [thread overview]
Message-ID: <268810000.1126621883@[10.10.2.4]> (raw)
In-Reply-To: <20050913070204.GA30231@kevlar.burdell.org>
--Sonny Rao <sonny@burdell.org> wrote (on Tuesday, September 13, 2005 03:02:04 -0400):
> On Tue, Sep 13, 2005 at 05:14:34AM +0000, Danny ter Haar wrote:
>> Sonny Rao <sonny@burdell.org> wrote:
>> > Are you using jumbo frames or anything like that?
>>
>> Not as far as i know.
>>
>> I gave the kernel some more buffer as stated on
>> http://home.cern.ch/~jes/gige/acenic.html
>>
>> echo 256144 > /proc/sys/net/core/rmem_max
>> echo 262144 > /proc/sys/net/core/wmem_max
>
> Not sure if this could lead to higher order allocations -- the only
> place I think it might happen is in sock_kmalloc()
>
> Dunno, Martin?
Not sure. Throw a dump_stack in __alloc_pages conditional on if order > 0.
If it spews too much output, ratelimit it by incrementing a static variable
each time, and only printing if mod 100 or 1000 or something, but I suspect
it'll be OK at full rate.
M.
next prev parent reply other threads:[~2005-09-13 14:31 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-12 9:43 2.6.13-mm3 Andrew Morton
2005-09-12 11:47 ` 2.6.13-mm3 Michal Piotrowski
2005-09-12 11:48 ` 2.6.13-mm3 [OOPS] vfs, page_owner, full reproductively, badness in vsnprintf Michal Piotrowski
2005-09-12 17:54 ` Alexander Nyberg
2005-09-12 18:48 ` Ingo Oeser
2005-09-12 21:13 ` Michal Piotrowski
2005-09-12 22:44 ` Andrew Morton
2005-09-12 22:56 ` Michal Piotrowski
2005-09-12 23:16 ` Andrew Morton
2005-09-12 13:15 ` 2.6.13-mm3 Reuben Farrelly
2005-09-12 14:17 ` 2.6.13-mm3 BUG in ntfs or slab Jiri Slaby
2005-09-12 14:21 ` Jiri Slaby
2005-09-12 14:45 ` Anton Altaparmakov
2005-09-12 14:17 ` 2.6.13-mm3 Andrew Walrond
2005-09-12 14:26 ` 2.6.13-mm3 Nick Piggin
2005-09-12 14:54 ` 2.6.13-mm3 Sonny Rao
2005-09-12 19:56 ` 2.6.13-mm3 Andrew Morton
2005-09-12 20:09 ` 2.6.13-mm3 Sonny Rao
2005-09-12 20:55 ` 2.6.13-mm3 Andrew Morton
2005-09-12 21:03 ` 2.6.13-mm3 Danny ter Haar
2005-09-12 22:06 ` 2.6.13-mm3 Sonny Rao
2005-09-12 22:47 ` 2.6.13-mm3 Martin J. Bligh
2005-09-13 5:19 ` 2.6.13-mm3 Danny ter Haar
2005-09-13 6:35 ` 2.6.13-mm3 Sonny Rao
2005-09-13 5:14 ` 2.6.13-mm3 Danny ter Haar
2005-09-13 7:02 ` 2.6.13-mm3 Sonny Rao
2005-09-13 14:31 ` Martin J. Bligh [this message]
2005-09-13 18:32 ` 2.6.13-mm3 Sonny Rao
2005-09-13 18:46 ` 2.6.13-mm3 Sonny Rao
2005-09-12 15:19 ` 2.6.13-mm3 Paolo Ciarrocchi
2005-09-12 20:13 ` 2.6.13-mm3 Nish Aravamudan
2005-09-12 21:04 ` 2.6.13-mm3 Paolo Ciarrocchi
2005-09-12 21:07 ` 2.6.13-mm3 Nish Aravamudan
2005-09-12 22:50 ` 2.6.13-mm3 Martin J. Bligh
2005-09-12 19:40 ` 2.6.13-mm3 Sonny Rao
[not found] ` <200509122106.j8CL6WPk006092@wscnet.wsc.cz>
2005-09-12 21:49 ` 2.6.13-mm3 Sonny Rao
2005-09-12 22:10 ` 2.6.13-mm3 Sonny Rao
2005-09-13 0:51 ` 2.6.13-mm3 Jiri Slaby
2005-09-13 5:58 ` 2.6.13-mm3 Sonny Rao
[not found] ` <20050912222437.GA13124@sergelap.austin.ibm.com>
2005-09-12 23:10 ` ibmvscsi badness (Re: 2.6.13-mm3) Andrew Morton
2005-09-13 1:38 ` Anton Blanchard
2005-09-13 8:56 ` serue
2005-09-13 15:09 ` [Patch] ibmvscsi compatibility fix Dave C Boutcher
2005-09-13 15:18 ` James Bottomley
2005-09-13 18:10 ` Serge E. Hallyn
2005-09-13 19:16 ` Serge E. Hallyn
2005-09-13 4:04 ` ibmvscsi badness (Re: 2.6.13-mm3) Anton Blanchard
2005-09-13 5:10 ` Dave C Boutcher
2005-09-18 0:38 ` Benjamin Herrenschmidt
2005-09-13 0:02 ` drivers/usb/class/bluetty.c does NOT build Lion Vollnhals
2005-09-13 0:10 ` Andrew Morton
2005-09-13 0:34 ` [PATCH] usb: bluetty fix old tty buffer using Jiri Slaby
2005-09-15 18:58 ` 2.6.13-mm3 (general protection fault) Dominik Karall
2005-09-15 19:34 ` Andrew Morton
2005-09-15 19:36 ` Andrew Morton
2006-01-14 17:39 ` 2.6.13-mm3 Matthias Urlichs
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