From owner-freebsd-net@FreeBSD.ORG Sat Mar 8 17:56:50 2014 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E8C6DECF for ; Sat, 8 Mar 2014 17:56:50 +0000 (UTC) Received: from mail.shmtech.biz (unknown [IPv6:2001:41c8:10:8c::4:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 6E3AFA05 for ; Sat, 8 Mar 2014 17:56:50 +0000 (UTC) Received: from fleabag.domlan.talk2dom.com (188.28.195.85.threembb.co.uk [188.28.195.85]) (authenticated bits=0) by mail.shmtech.biz (8.14.8/8.14.5) with ESMTP id s28Huigk044500 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO) for ; Sat, 8 Mar 2014 17:56:47 GMT (envelope-from misc+freebsd@talk2dom.com) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=talk2dom.com; s=shmtech1; t=1394301407; bh=D7FPV5+902wVSNhiJS20GD0jCsELVw4VZYDonJ1titc=; h=Date:From:To:Subject; b=rhumY5vMR2RD3S1/sg7IbE6ekQ2aI1YHOXXbgUpmfoWAnix6gCSUZYwHmTOzCs2IG +IUBr4LJqeZ1EN+D7q3uPS2s4ZxV+d2x19DYAwvXvOqhm1O1IEaVdjWdTCm1D69tFg E3rZdLmUZvaVSNMJNiPHD1B0Krq74TeieNPITQG0= X-Authentication-Warning: sendmail: Host 188.28.195.85.threembb.co.uk [188.28.195.85] claimed to be fleabag.domlan.talk2dom.com Message-ID: <531B59D6.40006@talk2dom.com> Date: Sat, 08 Mar 2014 17:56:38 +0000 From: Dom F User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: freebsd-net@freebsd.org Subject: cas(4) PCI errors Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 Mar 2014 17:56:51 -0000 Hello, I have a Sun quad gigaswift ethernet card in an ASUS K8V-SE-Deluxe motherboard. It's a 64-bit PCI card in a PCI v2.2 32-bit slot. It pretty much works fine except I see these errors in /var/log/messages: Mar 8 12:44:31 kernel: cas2: cas_eint: status 0x123c1010, PCI bus error 0x20 Mar 8 12:44:31 kernel: cas2: link state changed to DOWN Mar 8 12:44:33 kernel: cas2: link state changed to UP Mar 8 12:47:47 kernel: cas2: cas_eint: status 0x18541016, PCI bus error 0x20 Mar 8 12:47:47 kernel: cas2: link state changed to DOWN Mar 8 12:47:49 kernel: cas2: link state changed to UP Mar 8 12:50:02 kernel: cas2: cas_eint: status 0x9d41016, PCI bus error 0x20 Mar 8 12:50:02 kernel: cas2: link state changed to DOWN Mar 8 12:50:04 kernel: cas2: link state changed to UP Mar 8 12:50:17 kernel: cas2: cas_eint: status 0x128c1010, PCI bus error 0x20 Mar 8 12:50:17 kernel: cas2: link state changed to DOWN Mar 8 12:50:19 kernel: cas2: link state changed to UP Mar 8 12:59:45 kernel: cas2: cas_eint: status 0xf141010, PCI bus error 0x20 Mar 8 12:59:45 kernel: cas2: link state changed to DOWN Mar 8 12:59:47 kernel: cas2: link state changed to UP Mar 8 13:02:43 kernel: cas2: cas_eint: status 0x1f5c1016, PCI bus error 0x20 Mar 8 13:02:43 kernel: cas2: link state changed to DOWN Mar 8 13:02:45 kernel: cas2: link state changed to UP The 2-second ethernet renegotiation hurts the most. I have tried other replacement cards but the messages still pop up. Anyone else seen these? Currently running 9.1-RELEASE-p6. The "pciconf -lv" reports this: cas0@pci0:3:0:0: class=0x020000 card=0x00000000 chip=0x0035100b rev=0x30 hdr=0x00 vendor = 'National Semiconductor Corporation' device = 'DP83065 [Saturn] 10/100/1000 Ethernet Controller' class = network subclass = ethernet [ditto for cas1, cas2, cas3] Device attach logs from /var/log/messages: Mar 8 17:06:30 kernel: cas0: mem 0xfce00000-0xfcffffff irq 17 at device 0.0 on pci3 Mar 8 17:06:30 kernel: miibus0: on cas0 Mar 8 17:06:30 kernel: nsgphy0: PHY 1 on miibus0 Mar 8 17:06:30 kernel: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow Mar 8 17:06:30 kernel: cas0: 16kB RX FIFO, 9kB TX FIFO Mar 8 17:06:30 kernel: cas0: Ethernet address: 00:03:ba:db:ab:5f Mar 8 17:06:30 kernel: cas1: mem 0xfd600000-0xfd7fffff irq 18 at device 1.0 on pci3 Mar 8 17:06:30 kernel: miibus1: on cas1 Mar 8 17:06:30 kernel: nsgphy1: PHY 1 on miibus1 Mar 8 17:06:30 kernel: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow Mar 8 17:06:30 kernel: cas1: 16kB RX FIFO, 9kB TX FIFO Mar 8 17:06:30 kernel: cas1: Ethernet address: 00:03:ba:db:ab:60 Mar 8 17:06:30 kernel: cas2: mem 0xfd000000-0xfd1fffff irq 19 at device 2.0 on pci3 Mar 8 17:06:30 kernel: miibus2: on cas2 Mar 8 17:06:30 kernel: nsgphy2: PHY 1 on miibus2 Mar 8 17:06:30 kernel: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow Mar 8 17:06:30 kernel: cas2: 16kB RX FIFO, 9kB TX FIFO Mar 8 17:06:30 kernel: cas2: Ethernet address: 00:03:ba:db:ab:61 Mar 8 17:06:30 kernel: cas3: mem 0xfd400000-0xfd5fffff irq 16 at device 3.0 on pci3 Mar 8 17:06:30 kernel: miibus3: on cas3 Mar 8 17:06:30 kernel: nsgphy3: PHY 1 on miibus3 Mar 8 17:06:30 kernel: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow Mar 8 17:06:30 kernel: cas3: 16kB RX FIFO, 9kB TX FIFO Mar 8 17:06:30 kernel: cas3: Ethernet address: 00:03:ba:db:ab:62 Dom