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Date:      Fri, 05 Feb 2010 00:22:22 +0200
From:      Vasyl Samoilov <mail@vas.org.ua>
To:        freebsd-stable@freebsd.org
Subject:   Re: messages output starts getting interleaved
Message-ID:  <4B6B489E.9030309@vas.org.ua>
In-Reply-To: <201002041607.o14G7KLC019927@lurza.secnetix.de>
References:  <201002041607.o14G7KLC019927@lurza.secnetix.de>

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04.02.2010 18:07, Oliver Fromme написав(ла):
> Vasyl Samoilov<mail@vas.org.ua>  wrote:
>   >  After migrating to 8.0-STABLE from 7.2-STABLE my messages output starts
>   >  getting interleaved (see below). I'm running amd64 smp kernel. Is there
>   >  anything can be done to get rid of this? Thanks in advance.
>
> Do you have the following line in your kernel configuration?
> (It's in GENERIC by default.)
>
>     options   PRINTF_BUFR_SIZE=128
>
> It mitigates the problem, but doesn't solve it completely.
>
> Best regards
>     Oliver
>
>    
Yes, I do, but the problem seems to be somewhere else. It seems that 
this garbage in /var/log/messages comes in only when isc-dhcpd is 
starting. It's always some message from "kernel" with garbage in between 
dhcpd messages on every reboot - it shouldn't be there.

 >uname -a
FreeBSD tiger.local.domain 8.0-STABLE FreeBSD 8.0-STABLE #1: Tue Feb 2 
10:04:02 EET 2010 vas@tiger.local.domain:/usr/obj/usr/src/sys/GENERIC amd64

 >cat /usr/src/sys/amd64/conf/GENERIC | grep PRINTF_BUFR_SIZE
options PRINTF_BUFR_SIZE=128 # Prevent printf output being interspersed.

 >pkg_info | grep dhcp
isc-dhcp31-server-3.1.3 The ISC Dynamic Host Configuration Protocol server





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