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Date:      Mon, 8 May 2000 22:40:02 -0700 (PDT)
From:      Cyrille Lefevre <root@gits.dyndns.org>
To:        freebsd-bugs@FreeBSD.org
Subject:   Re: misc/12607: System crashes after boot, portmap endlessly forks with getport(ypbind), /proc and file tables filled up
Message-ID:  <200005090540.WAA70703@freefall.freebsd.org>

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The following reply was made to PR misc/12607; it has been noted by GNATS.

From: Cyrille Lefevre <root@gits.dyndns.org>
To: freebsd-gnats-submit@FreeBSD.org
Cc:  
Subject: Re: misc/12607: System crashes after boot, portmap endlessly forks with
 getport(ypbind), /proc and file tables filled up
Date: Tue, 9 May 2000 07:38:15 +0200 (CEST)

 Environment
 
 FreeBSD gits 4.0-STABLE FreeBSD 4.0-STABLE #15: Tue May  9 00:32:14 CEST 2000     root@gits:/disk2/4.0-STABLE/src/sys/compile/CUSTOM  i386
 
 Description
 
 	I got the same problem while testing NIS services.
 	I disabled all of them except that I forgot the
 	nisdomainname=some.domain in the /etc/rc.conf file.
 	after that, every time I try to start the portmapper
 	(portmap -v) the machine hangs w/ proc table full.
 	it's impossible to do a killall portmap or anything else,
 	just reboot the soft way if possible or the hard way.
 
 How-To-Repeat
 
 	just put a nisdomainname=some.domain in /etc/rc.conf
 	w/o enabling any NIS services. enable the portmapper.
 	reboot your system and wait a few moment. if nothing
 	happen, just try to use one of the rpc services (of
 	course enabled in /etc/inetd.conf).
 
 	it seems not possible to unset the NIS domainname
 	once sets using domainname "" or the equivalent
 	sysctl -w kern.domainname="". you need to reboot.
 
 Fix
 	don't set a NIS domainname w/o using NIS services.
 --
 home: mailto:clefevre@citeweb.net work: mailto:Cyrille.Lefevre@edf.fr
 


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