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List:       linux-kernel
Subject:    Re: NFS sloow on 2.4
From:       "J.A. Magallon" <jamagallon () able ! es>
Date:       2004-03-31 21:45:54
Message-ID: C9212863-835C-11D8-A4F8-000A9585C204 () able ! es
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On 31 mar 2004, at 01:32, Trond Myklebust wrote:

> On Tue, 2004-03-30 at 18:24, J.A. Magallon wrote:
>> mount:
>> 192.168.1.1:/home on /home type nfs
>> (rw,nfsvers=3,tcp,rsize=8192,wsize=8192,noac,addr=192.168.1.1)
>
> Turn off "noac": That forces slooooow synchronous writes as per
> Solaris...
>

Thanks, that made it:

annwn:~> bpsh 6 time -p dd if=/dev/zero of=tst bs=8192 count=8192
8192+0 records in
8192+0 records out
real 2.35
user 0.00
sys 0.33

64Mb in 2.35 secs = about 27Mb/s

Nice...

--
J.A. Magallon <jamagallon()able!es>   \          Software is like sex:
werewolf!able!es                       \    It's better when it's free
MacOS X 10.3.3, Build 7F44, Darwin Kernel Version 7.3.0

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