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Date: Mon, 16 Jun 2003 10:17:59 -0700 (PDT)
From: Don Lewis <truckman@FreeBSD.org>
To: ths@katjusha.de
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cc: current@FreeBSD.org
Subject: Re: qmail uses 100% cpu after FreeBSD-5.0 to 5.1 upgrade
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On 16 Jun, Thorsten Schroeder wrote:
> Hi,
> 
> On Mon, 16 Jun 2003, Don Lewis wrote:
> 
>> > FreeBSD 5.1-CURRENT #1: Thu Jun  5 19:29:29 CEST 2003
>> >
>> > fifo_vnops.c:
>> >
>> > $FreeBSD: src/sys/fs/fifofs/fifo_vnops.c,v 1.87 2003/06/01 06:24:32 truckman Exp $
> 
>> Try upgrading to 1.88 and applying this patch:
>>
>> Index: sys/fs/fifofs/fifo_vnops.c
>> ===================================================================
>> RCS file: /home/ncvs/src/sys/fs/fifofs/fifo_vnops.c,v
>> retrieving revision 1.88
>> diff -u -r1.88 fifo_vnops.c
>> --- sys/fs/fifofs/fifo_vnops.c	13 Jun 2003 06:58:11 -0000	1.88
>> +++ sys/fs/fifofs/fifo_vnops.c	16 Jun 2003 08:44:20 -0000
> [...]
> 
> Yes! This seems to work fine :)
> 
> qmail-send doesn't increase cpu usage after the first mail anymore.
> 
> Thanks a lot,

Thanks for doing the testing.  I just committed this patch.