From owner-freebsd-net@FreeBSD.ORG Mon Aug 11 02:50:35 2003 Return-Path: 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 8E71C37B401 for ; Mon, 11 Aug 2003 02:50:35 -0700 (PDT) Received: from silver.he.iki.fi (silver.he.iki.fi [193.64.42.241]) by mx1.FreeBSD.org (Postfix) with ESMTP id 19D2543F75 for ; Mon, 11 Aug 2003 02:50:32 -0700 (PDT) (envelope-from pete@he.iki.fi) Received: from PETEX31 (h81.vuokselantie10.fi [193.64.42.129]) by silver.he.iki.fi (8.12.9/8.11.4) with SMTP id h7B9oTsL016042; Mon, 11 Aug 2003 12:50:29 +0300 (EEST) (envelope-from pete@he.iki.fi) Message-ID: <007001c35fed$fec9ed00$812a40c1@PETEX31> From: "Petri Helenius" To: "Dirk Janssen" , References: <2003811105954.371464@kevelaer> Date: Mon, 11 Aug 2003 12:50:27 +0300 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Subject: Re: Trouble with 5.1-RELEASE and Broadcom BCM5704C X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Aug 2003 09:50:35 -0000 I´ve seen lost interrupts with 5.1 with em driver and the ata driver seems to suffer from this also when doing detach/attach. Getting a old kernel module from 5.0 and recompiling it for 5.1 does not help with the issue so I suspect a more generic issue with interrupts. Pete ----- Original Message ----- From: "Dirk Janssen" To: Sent: Monday, August 11, 2003 11:59 AM Subject: Trouble with 5.1-RELEASE and Broadcom BCM5704C Hi, I have a problem with the Broadcom BCM5704C (Dual Gigabit Ethernet) which is used by one of our servers (newsfeeder with 5.1-RELEASE and diablo). The interfaces go down frequently if they have traffic (diablo started) and I see the following kernel messages: kernel: bge0: watchdog timeout -- resetting kernel: bge1: watchdog timeout -- resetting After this, the interfaces are up again for about 10-15 minutes. The server is a Fujitsu-Siemens Primergy RX300 with one Xeon 2,4Ghz and 2GB RAM: http://www.fujitsu-siemens.com/rl/products/primergy/rx300.html What I've done so far and what didn't help: - Compiled a kernel with and without SMP/APIC (also switched Hyperthreading and APIC on/off in bios) - tried various mediaopts/mediatypes on the interfaces and/or the switch (Cisco 2924-XL, no VLAN, IOS 12.05.(2XU)), both are running on auto now (100 BASE/TX, full-duplex, no crc errors). - tried different drivers: http://people.freebsd.org/~wpaul/Broadcom/5705/ => worked, but the problem was still there (even with _very_ low traffic) http://people.freebsd.org/~wpaul/Broadcom/busdma/ => didn't work, I was unable to compile the kernel. => the driver which is shipped with 5.1-R is now used again. - tried a different mtu (1505) on bge0. Any help on solving this issue would be nice. Regards, Dirk Janssen _______________________________________________ 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"