From owner-freebsd-hackers  Thu Nov 30  8: 5: 9 2000
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Date: Thu, 30 Nov 2000 08:05:00 -0800
From: Paul Saab <paul@mu.org>
To: Danny Braniss <danny@cs.huji.ac.il>
Cc: freebsd-hackers@FreeBSD.ORG
Subject: Re: diskless/rc
Message-ID: <20001130080500.A73135@elvis.mu.org>
References: <E141W4v-0003X4-00@sexta.cs.huji.ac.il>
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In-Reply-To: <E141W4v-0003X4-00@sexta.cs.huji.ac.il>; from danny@cs.huji.ac.il on Thu, Nov 30, 2000 at 05:56:57PM +0200
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make sure the kernel you are booting is the same as the NFS file systems
you are using.

paul

Danny Braniss (danny@cs.huji.ac.il) wrote:
> sorry if this is not the correct list.
> 
> this code in rc:
> ...
> 
> case ${update_motd} in
> [Nn][Oo] | '')
> 	;;
> *)
> 	if T=`mktemp /tmp/_motd.XXXXXX`; then
> 		uname -v | sed -e 's,^\([^#]*\) #\(.* [1-2][0-9][0-9][0-9]\).*/\([^\]*\) 
> $,\1 (\3) #\2,' > ${T}
> 		awk '{if (NR == 1) {if ($1 == "FreeBSD") {next} else {print "\n"$0}} else 
> {print}}' < /etc/motd >> ${T}
> 		cmp -s ${T} /etc/motd || {
> 			cp ${T} /etc/motd
> 			chmod 644 /etc/motd
> 		}
> 		rm -f ${T}
> 	fi
> 	;;
> esac
> 
> used to
> 	1) the cmp -s -> BUS ERROR
> 	2) cp ${T} /etc/motd	-> cp: /etc/motd: Bad address
> 
> now only 2 is happening - go figure :-)
> it also used to, after it went multiuser, to panic when i did the 
> 	cmp -s ${T} /etc/motd 
> 
> any insights?
> 
> 	danny
> 
> 
> 
> 
> 
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-- 
Paul Saab
Technical Yahoo
paul@mu.org - ps@yahoo-inc.com - ps@freebsd.org
Do You .. uhh .. Yahoo!?


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