From owner-freebsd-bugs@FreeBSD.ORG Tue Mar 19 13:50:01 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id B8F12A37 for ; Tue, 19 Mar 2013 13:50:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 7E315775 for ; Tue, 19 Mar 2013 13:50:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.6/8.14.6) with ESMTP id r2JDo1Zo023426 for ; Tue, 19 Mar 2013 13:50:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.6/8.14.6/Submit) id r2JDo17s023425; Tue, 19 Mar 2013 13:50:01 GMT (envelope-from gnats) Resent-Date: Tue, 19 Mar 2013 13:50:01 GMT Resent-Message-Id: <201303191350.r2JDo17s023425@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Goran Lowkrantz Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 11B189D3 for ; Tue, 19 Mar 2013 13:45:00 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id E94F972E for ; Tue, 19 Mar 2013 13:44:59 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id r2JDixre092283 for ; Tue, 19 Mar 2013 13:44:59 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id r2JDixwO092282; Tue, 19 Mar 2013 13:44:59 GMT (envelope-from nobody) Message-Id: <201303191344.r2JDixwO092282@red.freebsd.org> Date: Tue, 19 Mar 2013 13:44:59 GMT From: Goran Lowkrantz To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: kern/177108: mvs driver with MV88SX6081 have timeout waiting for write DRQ X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Mar 2013 13:50:01 -0000 >Number: 177108 >Category: kern >Synopsis: mvs driver with MV88SX6081 have timeout waiting for write DRQ >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Tue Mar 19 13:50:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Goran Lowkrantz >Release: 9.1-PRERELEASE >Organization: isMobile AB >Environment: FreeBSD utgard.hq.ismobile.com 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0 r243780M: Sun Dec 2 22:57:58 UTC 2012 root@midgard.glz.hidden-powers.com:/usr/obj/nanobsd.utgard/usr/src/sys/GENERIC >Description: When upgrading from FreeBSD 8.2-STABLE #0: Sun Sep 25 03:26:06 CEST 2011 to FreeBSD 9.1-PRERELEASE #0 r243780M: Sun Dec 2 22:57:58 UTC 2012 we found that the a number of devices over two SUPERMICRO AOC-SAT2-MV8 64-bit PCI-X133MHz SATA II (3.0Gb/s) Controller Card started to experience timeouts. They work just fine under 8.2 but are unusable due to the timeouts in 9.1. Disks are direct attached, no port multiplier. Problem devices are ada1, ada2, ada8, ada9, ada10, ada11. Errors are a mix of these two on the affected devices. mvsch8: Wait status 50 mvsch8: timeout waiting for write DRQ (ada8:mvsch8:0:0:0): WRITE_MUL48. ACB: 39 00 a8 49 06 40 95 00 00 00 01 00 (ada8:mvsch8:0:0:0): CAM status: Command timeout (ada8:mvsch8:0:0:0): Retrying command mvsch2: Wait status 50 mvsch2: timeout waiting for write DRQ (ada2:mvsch2:0:0:0): WRITE_MUL. ACB: c5 00 64 73 05 4c 00 00 00 00 03 00 (ada2:mvsch2:0:0:0): CAM status: Command timeout (ada2:mvsch2:0:0:0): Retrying command camcontrol devlist -v: scbus1 on mvsch0 bus 0: at scbus1 target 0 lun 0 (pass2,ada0) scbus2 on mvsch1 bus 0: at scbus2 target 0 lun 0 (pass3,ada1) scbus3 on mvsch2 bus 0: at scbus3 target 0 lun 0 (pass4,ada2) scbus4 on mvsch3 bus 0: at scbus4 target 0 lun 0 (pass5,ada3) scbus5 on mvsch4 bus 0: at scbus5 target 0 lun 0 (pass6,ada4) scbus6 on mvsch5 bus 0: at scbus6 target 0 lun 0 (pass7,ada5) scbus7 on mvsch6 bus 0: at scbus7 target 0 lun 0 (pass8,ada6) scbus8 on mvsch7 bus 0: at scbus8 target 0 lun 0 (pass9,ada7) scbus9 on mvsch8 bus 0: at scbus9 target 0 lun 0 (pass10,ada8) scbus10 on mvsch9 bus 0: at scbus10 target 0 lun 0 (pass11,ada9) scbus11 on mvsch10 bus 0: at scbus11 target 0 lun 0 (pass12,ada10) scbus12 on mvsch11 bus 0: at scbus12 target 0 lun 0 (pass13,ada11) scbus13 on mvsch12 bus 0: at scbus13 target 0 lun 0 (pass14,ada12) scbus14 on mvsch13 bus 0: at scbus14 target 0 lun 0 (pass15,ada13) scbus15 on mvsch14 bus 0: at scbus15 target 0 lun 0 (pass16,ada14) scbus16 on mvsch15 bus 0: at scbus16 target 0 lun 0 (pass17,ada15) Controllers: mvs0: port 0xa800-0xa8ff mem 0xfb800000-0xfb8fffff,0xfb400000-0xfb7fffff irq 28 at device 2.0 on pci6 mvs0: Gen-II, 8 3Gbps ports, Port Multiplier supported mvs0: [ITHREAD] mvsch0: at channel 0 on mvs0 mvsch0: [ITHREAD] mvsch1: at channel 1 on mvs0 mvsch1: [ITHREAD] mvsch2: at channel 2 on mvs0 mvsch2: [ITHREAD] mvsch3: at channel 3 on mvs0 mvsch3: [ITHREAD] mvsch4: at channel 4 on mvs0 mvsch4: [ITHREAD] mvsch5: at channel 5 on mvs0 mvsch5: [ITHREAD] mvsch6: at channel 6 on mvs0 mvsch6: [ITHREAD] mvsch7: at channel 7 on mvs0 mvsch7: [ITHREAD] pcib11: at device 0.2 on pci4 mvs1: port 0x9800-0x98ff mem 0xfa700000-0xfa7fffff,0xfac00000-0xfaffffff irq 48 at device 1.0 on pci5 mvs1: Gen-II, 8 3Gbps ports, Port Multiplier supported mvs1: [ITHREAD] mvsch8: at channel 0 on mvs1 mvsch8: [ITHREAD] mvsch9: at channel 1 on mvs1 mvsch9: [ITHREAD] mvsch10: at channel 2 on mvs1 mvsch10: [ITHREAD] mvsch11: at channel 3 on mvs1 mvsch11: [ITHREAD] mvsch12: at channel 4 on mvs1 mvsch12: [ITHREAD] mvsch13: at channel 5 on mvs1 mvsch13: [ITHREAD] mvsch14: at channel 6 on mvs1 mvsch14: [ITHREAD] mvsch15: at channel 7 on mvs1 mvsch15: [ITHREAD] /glz >How-To-Repeat: Boot 9.1 image. Access file systems on any of the devices. >Fix: >Release-Note: >Audit-Trail: >Unformatted: