Date: Mon, 24 May 2010 00:54:02 +0300 From: Kaya Saman <SamanKaya@netscape.net> To: freebsd-questions@freebsd.org Subject: Re: NFS Emergency - RPC and NFSD online but no connection?? Message-ID: <4BF9A3FA.5080806@netscape.net> In-Reply-To: <4BF99F35.2050005@netscape.net> References: <4BF99F35.2050005@netscape.net>
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Actually a bit more scanning shows Darkice is using 100% of the CPU for some reason? I've commented it out in /etc/rc.conf and initiated a restart so I hope that, the lower load average will make the system start accepting connections again which is a plausible cause for my issue. After testing I will have more information to share, hopefully it will work. If that's the case I will look at limiting CPU horsepower per application so that my lowly system has some room left to compute other things too. On 05/24/2010 12:33 AM, Kaya Saman wrote: > Hi guys, > > this is a really interesting yet annoying issue I'm having..... > > I had a fully working NFS setup until earlier today when I had a > failed attempt at recovering an external hard disk that I fitted into > my system internally. > > Now this disk has nothing to do with the system and is used with Linux > hence it runs the ext3 filesystem but since the BSD machine is the > only desktop I have I thought it a good idea to recover from there. > > Anyhow, I removed the drive and in the mean time compiled Transmission > bit torrent client from ports and a failed attempt to compile Amule2 > with a dependency failing to compile; if memory serves me well I think > it was cryptopp or something with pp at the end anyway. Sorry for lack > of stating on here if it necessary I will find this out and post it > immediately. > > Well.... just to say now that I can't mount what I used to be able to > mount before. > > I built a little shell script so that I didn't need to use fstab from > my Linux box and all I get as response is this: > > :~# ./BSD2.sh > mount.nfs: mount system call failed > > Syntax in shell script is: > > mount -t nfs -o rw 172.16.0.200:/mnt/SATA /mnt/BSD2 > > I have checked the logs on the server /var/log/messages only there > isn't any information at all being given?? > > From BSD if I try to restart or stop nfsd or mountd I get this: > > rd1# /etc/rc.d/nfsd stop > Stopping nfsd. > ^C > > rd1# /etc/rc.d/mountd restart > > which has held there for a while now meaning that it's probably > crashed or something? > > Netstat claims everything is online: > > rd1# netstat -ap udp > Active Internet connections (including servers) > Proto Recv-Q Send-Q Local Address Foreign Address (state) > udp4 0 0 *.* *.* > udp4 0 0 *.tftp *.* > udp4 0 0 localhost.ntp *.* > udp6 0 0 localhost.ntp *.* > udp6 0 0 fe80:3::1.ntp *.* > udp4 0 0 rd1.ntp *.* > udp6 0 0 *.ntp *.* > udp4 0 0 *.ntp *.* > udp6 0 0 *.nfsd *.* > udp4 0 0 *.nfsd *.* > udp4 0 0 *.836 *.* > udp6 0 0 *.836 *.* > udp6 0 0 *.* *.* > udp4 0 0 *.653 *.* > udp4 0 0 *.sunrpc *.* > udp6 0 0 *.760 *.* > udp6 0 0 *.sunrpc *.* > udp4 0 0 localhost.domain *.* > udp4 0 0 rd1.domain *.* > udp4 0 0 *.syslog *.* > udp6 0 0 *.syslog *.* > > and I don't have any firewall in place at all!! > > Output of uname -a: > > rd1# uname -a > FreeBSD rd1.optiplex-networks.com 8.0-RELEASE FreeBSD 8.0-RELEASE #0: > Sat Nov 21 15:48:17 UTC 2009 > root@almeida.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 > > The system is a 32bit PIV running at 2.4GHz with 480MB of RAM. > > Really I'm not sure what to do if I need to upgrade NFS as one of it's > dependencies has been upgraded or something else as it's just not > working?? > > Actually I've just typed in exit after su - 'ing to root from an SSH > session and the session looks like it's hung on me...?? > > Also I've had the system running into kernel panic and restarting a > lot earlier as the load average went up is what logwatch seems to show. > > Can anyone help me out of this dilemma?? > > > Regards, > > Kaya > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org"
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