Yes, doubling from 90MB to 180MB got rid of the nfsd failure. Then doing some 
multi gig cat's over 10G Ethernet gave allocation failures for swapper. So far 
doubling again to 360MB has fixed that as well. Seems like there should be a 
better though. Thanks.




________________________________
 From: Steven Chamberlain <ste...@pyro.eu.org>
To: Eli Venter <eli_ven...@yahoo.com>; 704...@bugs.debian.org 
Sent: Monday, April 8, 2013 12:17 PM
Subject: Re: Bug#704988: linux-image-3.2.0-4-amd64: nfsd allocation errors in 
dmesg
 
Hi,

On 08/04/13 14:48, Eli Venter wrote:
> Apr  4 17:44:28 gdx-ilmn kernel: [ 2694.622587] nfsd: page allocation 
> failure: order:2, mode:0x20
> Apr  4 17:44:28 gdx-ilmn kernel: [ 2694.622591] Pid: 3539, comm: nfsd 
> Tainted: G        W    3.2.0-4-amd64 #1 Debian 3.2.41-2

Increasing the value of sysctl vm.min_free_kbytes may help with this.
Maybe try doubling it?

Regards,
-- 
Steven Chamberlain
ste...@pyro.eu.org

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