Date: Sun, 21 Jan 2007 21:00:21 -0800 From: "Ted Mittelstaedt" <tedm@toybox.placo.com> To: <questions@freebsd.org>, "David Schulz" <mailinglists@tca-cable-connector.com> Subject: Re: Loosing Ethernet Connectivity Message-ID: <001601c73de2$387b5ae0$3c01a8c0@coolf89ea26645> References: <037FAB79-B890-46CE-9522-E0A7EE58661F@tca-cable-connector.com>
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Been there. You need to replace your ethernet switch. It's what they call an ethernet hardware incompatability. Forcing the card to 10baset half or 100 base t full might fix it but probably not. Ted . ----- Original Message ----- From: "David Schulz" <mailinglists@tca-cable-connector.com> To: <questions@freebsd.org> Sent: Sunday, January 21, 2007 7:12 PM Subject: Loosing Ethernet Connectivity > Hello all, > > every once in a while i have a machine (6.1) that out of the blue, > sometimes after days, some after 6 months, looses Ethernet > Connectivity. My Machines just run some Service, and have no > Keyboard / Mouse or Monitor. When the Machine goes down, eg, i am > unable to ping it from another Machine on the Network, even > restarting the machine using "reboot" will not fix the Problem. The > only way to fix it is to login as root, and issue a "ifconfig vr0 > down && ifconfig vr0 up". Then a dmesg Message appears : "vr0: Using > force reset command.", and after that i can successfully ping the > machine again. I have had this Problem on different machines with > different Network Cards, on different Ethernet Cables, and with > FreeBSD Versions 5.5 until 6.1. > > Can anyone please help me to understand and possibly even fix this > Problem? > > Thanks a lot, > David > _______________________________________________ > 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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