Date: Thu, 28 Jan 2010 11:59:03 +1100 From: sam <sam@ip6.com.au> To: Sherin George <list@sheringeorge.co.cc> Cc: freebsd-net@freebsd.org Subject: Re: Strange network issue in freebsd 8 Message-ID: <4B60E157.9090200@ip6.com.au> In-Reply-To: <7f14551c1001231916s1c142b21j916ae406ea71bd97@mail.gmail.com> References: <7f14551c1001231916s1c142b21j916ae406ea71bd97@mail.gmail.com>
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Hi, Is this problem still happening? Cheers Sam On 24/01/2010 2:16 PM, Sherin George wrote: > Hello, > > I am facing some sort of strange network issue in a freebsd server > occasionally. > > OS: FreeBSD 8.0-RELEASE - amd64 > > Now, I have updated to FreeBSD 8.0-RELEASE-p2 > > The servers loses network connection once in a few days. I logged into > console and verified that network is up. I even restarted network service > using following command. > > /etc/rc.d/netif restart > > Still, it didn't fix. > > I checked /var/log/messages, but I am not getting any clue. > > ============== > Jan 19 12:10:20 myserver kernel: GEOM_MIRROR: Device gm0: rebuilding > provider ad0 finished. > Jan 19 20:20:23 myserver nfsd[732]: select failed: Interrupted system call > Jan 19 20:21:07 myserver nfsd[732]: select failed: Interrupted system call > Jan 23 02:14:33 myserver login: ROOT LOGIN (root) ON ttyv0 > Jan 23 02:19:51 myserver kernel: ifa_del_loopback_route: deletion failed > Jan 23 02:19:57 myserver kernel: em0: link state changed to DOWN > Jan 23 02:20:02 myserver kernel: em0: link state changed to UP > Jan 23 02:29:58 myserver reboot: rebooted by root > Jan 23 02:29:58 myserver syslogd: exiting on signal 15 > Jan 23 02:31:31 myserver syslogd: kernel boot file is /boot/kernel/kernel > Jan 23 02:31:31 myserver kernel: Copyright (c) 1992-2009 The FreeBSD > Project. > Jan 23 02:31:31 myserver kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, > 1989, 1991, 1992, 1993, 1994 > Jan 23 02:31:31 myserver kernel: The Regents of the University of > California. All rights reserved. > Jan 23 02:31:31 myserver kernel: FreeBSD is a registered trademark of The > FreeBSD Foundation. > Jan 23 02:31:31 myserver kernel: FreeBSD 8.0-RELEASE #0: Sat Nov 21 15:02:08 > UTC 2009 > Jan 23 02:31:31 myserver kernel: root@mason.cse.buffalo.edu: > /usr/obj/usr/src/sys/GENERIC > Jan 23 02:31:31 myserver kernel: Timecounter "i8254" frequency 1193182 Hz > quality 0 > ============== > > Network, TCP stack all were up. It was pinging gateway even. But, traceroute > was not going beyond gateway. > > I believe the issue is not related to anything outside server since a reboot > always fixes the issue. > > I will be grateful for any advice that can help me in troubleshooting this > problem. > > -- > Best Regards, > Sherin > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" > >
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