From owner-freebsd-hardware@FreeBSD.ORG Fri Apr 8 14:27:02 2005 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9EF0516A4F8 for ; Fri, 8 Apr 2005 14:27:02 +0000 (GMT) Received: from crumpet.united-ware.com (ddsl-66-42-172-210.fuse.net [66.42.172.210]) by mx1.FreeBSD.org (Postfix) with ESMTP id 000C743D1F for ; Fri, 8 Apr 2005 14:26:59 +0000 (GMT) (envelope-from mistry.7@osu.edu) Received: from [192.168.1.100] (adsl-68-252-59-28.dsl.wotnoh.ameritech.net [68.252.59.28]) (authenticated bits=0)j38DtNlu067716 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO); Fri, 8 Apr 2005 09:55:24 -0400 (EDT) (envelope-from mistry.7@osu.edu) From: Anish Mistry To: freebsd-hardware@freebsd.org Date: Fri, 8 Apr 2005 10:26:52 -0400 User-Agent: KMail/1.8 References: <20050318205028.GA45939@shellma.zin.lublin.pl> <20050318205635.GB45939@shellma.zin.lublin.pl> <20050408092820.GA80618@shellma.zin.lublin.pl> In-Reply-To: <20050408092820.GA80618@shellma.zin.lublin.pl> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1726963.uqsLWKkerB"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200504081027.12643.mistry.7@osu.edu> X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.64 X-Spam-Checker-Version: SpamAssassin 2.64 (2004-01-11) on crumpet.united-ware.com cc: Pawel Malachowski Subject: Re: bge(4) watchdog timeout with APIC 5.4-prerel setup with 64bit PCIcards X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Apr 2005 14:27:02 -0000 --nextPart1726963.uqsLWKkerB Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Friday 08 April 2005 05:28 am, Pawel Malachowski wrote: > On Fri, Mar 18, 2005 at 09:56:35PM +0100, Pawel Malachowski wrote: > > > Machine B: 5.4-PRERELEASE, GENERIC, IBM (x225?), dual Xeon, > > > 64bit PCI. HTT disabled, ACPI disabled, GIANT LOCK. > > > . bge0 on board BCM5703 > > > . two 3Com bge{1,2} NICs BCM5701 (identical as in A, but in > > > 64bit PCI slots) Cards connected to 100Mbps switch. > > > This machine works just fine only when onboard bge0 NIC is > > > being used. If I move vlans wih real traffic (only about > > > 5-10Mbit/s) to bge1 or bge2, it will fail with watchdog timeout > > > few times per day (sometimes few times per hour). > > > > > > Cables were replaced, switch was changed. > > > SMP was disabled. > > > System was updated from 5.3-RELEASE to latest RELENG_5. > > > > > > Nothing helps! > > > > > > I'm currently running UP GENERIC kernel with APIC disabled, > > > seems to work fine (1 hour). > > > > Failed again... > > > > Mar 18 21:49:01 xxx kernel: bge2: watchdog timeout -- resetting > > Mar 18 21:49:21 xxx last message repeated 2 times > > > > No idea, what else can I test? > > > > > > bge1: mem > > 0xf1000000-0xf100ffff irq 11 at device 1.0 on pci4 miibus1: > bus> on bge1 > > brgphy1: on miibus1 > > brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, > > 1000baseTX, 1000baseTX-FDX, auto > > > > bge2: mem > > 0xf1010000-0xf101ffff irq 11 at device 2.0 on pci4 miibus2: > bus> on bge2 > > brgphy2: on miibus2 > > brgphy2: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, > > 1000baseTX, 1000baseTX-FDX, auto > > FYI: removing one of these 3Com cards (leaving only one 64bit PCI > card) didn't help. > Since these cards work just fine as 32-bit PCI on another PC, I > guess this may be hardware incompatibility (IBM x225 + 3Com on > 64bit slot) or bge(4) is broken somehow. > > > This onboard card works without problems. > > > > bge0: mem > > 0xf2000000-0xf200ffff irq 11 at device 1.0 on pci3 miibus0: > bus> on bge0 > > brgphy0: on miibus0 > > brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, > > 1000baseTX, 1000baseTX-FDX, auto Try reducing the buffer in the driver. See=20 http://lists.freebsd.org/pipermail/freebsd-net/2003-August/001203.html =2D-=20 Anish Mistry --nextPart1726963.uqsLWKkerB Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQBCVpTAxqA5ziudZT0RAqsfAKCaae44VV/0AdChXlNyUCK/j4IbdwCgszjb 08ZnoVePO++p2SbgXxXs1iM= =5Qa0 -----END PGP SIGNATURE----- --nextPart1726963.uqsLWKkerB--