From owner-freebsd-net@FreeBSD.ORG Thu Sep 22 11:07:14 2005 Return-Path: X-Original-To: freebsd-net@freebsd.org Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EED4816A41F for ; Thu, 22 Sep 2005 11:07:14 +0000 (GMT) (envelope-from mt@smtp.top.net.ua) Received: from smtp.top.net.ua (smtp.top.net.ua [193.109.60.198]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7563343D45 for ; Thu, 22 Sep 2005 11:07:14 +0000 (GMT) (envelope-from mt@smtp.top.net.ua) Received: from smtp.top.net.ua (localhost [127.0.0.1]) by smtp.top.net.ua (Postfix) with ESMTP id A68781B880E; Thu, 22 Sep 2005 14:07:12 +0300 (EEST) Received: by smtp.top.net.ua (Postfix, from userid 1012) id 834941B8850; Thu, 22 Sep 2005 14:07:12 +0300 (EEST) Date: Thu, 22 Sep 2005 14:07:12 +0300 From: Maxim Tuliuk To: das-keyword-net.6770cb@seddon.ca Message-ID: <20050922110712.GA15512@top.net.ua> References: <432DAED7.9070404@benswebs.com> <20050921141311.GA40222@top.net.ua> <1127348345.87179.TMDA@seddon.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1127348345.87179.TMDA@seddon.ca> User-Agent: Mutt/1.4.2.1i X-Virus-Scanned: ClamAV using ClamSMTP Cc: freebsd-net@freebsd.org Subject: Re: Problems with SK and EM network cards/drivers on my system X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Sep 2005 11:07:15 -0000 Yes, portfast is enabled, switchport mode trunk, spanning tree is enabled too. On Thu, Sep 22, 2005 at 10:19 +1000, Dave+Seddon wrote: > Greetings, > > There seems to be heaps of people on the list reporting errors with em > cards and FreeBSD 5.4 -stable-ish (as in cvsup-ed within the last couple of > months). Are there many people running these ok? Perhaps is not the > network card so much as some other element of the computer? > > Regarding the below issue- what about spanning tree? Is portfast enabled? > > Regards, > Dave > > > Maxim Tuliuk writes: > > >On Sun, Sep 18, 2005 at 14:15 -0400, Benjamin Rosenblum wrote: > >... > >>now the EM problem. > >> > >>when i am running a very high network load (streaming video, dumping > >>ALOT of data across the network, etc) the network card disconnects (i > >>loose pings and all my transfers drop) and 15-20 seconds later it pops > >>up on the console with "em0: Link is up 1000 Mbps Full Duplex" and then > >>it starts working again. again im at a dead wall and really want my > >>network to work properly so i can do what i need to do. > > > >Hello! > >I've same problems on 5.4-STABLE: > >/var/run/dmesg.boot: > >FreeBSD 5.4-STABLE #5: Tue Sep 13 16:14:10 EEST 2005 > >em0: port > >0xbc00-0xbc1f mem 0xff8e0000-0xff8fffff irq 18 at device 1.0 on pci1 > >em0: Ethernet address: 00:0c:f1:cf:7e:b6 > >em0: Speed:N/A Duplex:N/A > > > >/etc/rc.conf: > >ifconfig_em0="inet ... netmask ... media 100baseTX mediaopt full-duplex" > > > >/var/log/messages: > >Sep 20 15:51:40 tak kernel: em0: Link is up 100 Mbps Full Duplex > >Sep 20 17:01:40 tak kernel: em0: Link is up 100 Mbps Full Duplex > >Sep 20 18:48:16 tak kernel: em0: Link is up 100 Mbps Full Duplex > > > >switch: Catalyst 3550 > >I changed ports: 100M to 1GB and back; changed cables, but... > >no positive results :( > >-- > >Maxim Tuliuk > >WWW: http://primats.org.ua/~mt/ > >ICQ: 21134222 > > > >The bike is absolute freedom of moving > >_______________________________________________ > >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" > > > _______________________________________________ > 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" -- Maxim Tuliuk, Network Engineer ISP "TopNet": http://top.net.ua/ Phone: (+38044) 246 3669