Date: Fri, 11 Aug 2006 10:06:00 +0200 (CEST) From: Daniel Ryslink <daniel.ryslink@col.cz> To: freebsd-net@freebsd.org Subject: Problems with em interfaces on FreeBSD 6.1 Message-ID: <20060811100536.V80282@k2.vol.cz>
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Hello, We have currently upgraded one of our routers to Gigabit connectivity and FreeBSD 6.1 Release. The hardware is Supermicro SuperServer 5015M-T - we have tried both the integrated NIC and yet another external Intel NIC - specifically Intel PRO/1000 MT Dual Port Server Adapter PWLA8492MT The problem is that several times a day, the following appears in messages: Aug 11 08:41:44 b2 kernel: em0: watchdog timeout -- resetting accompanied with a loss of connectivity lasting for several seconds. We have tried using both the default driver that came with the FreeBSD installation as well as the newest driver from Intel dated 2th April 2006 compiled as a module, but the problem still persists. If anyone encountered the problem and has a solution, I would be very grateful. Best Regards Daniel Ryslink
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