From owner-freebsd-scsi@FreeBSD.ORG Wed Nov 3 05:04:09 2004 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B2AB716A4CE for ; Wed, 3 Nov 2004 05:04:09 +0000 (GMT) Received: from prometheus.gangofone.com (wsip-24-234-159-245.lv.lv.cox.net [24.234.159.245]) by mx1.FreeBSD.org (Postfix) with ESMTP id C530B43D48 for ; Wed, 3 Nov 2004 05:04:08 +0000 (GMT) (envelope-from dave@jetcafe.org) Received: from hokkshideh2.jetcafe.org (hokkshideh2.jetcafe.org [205.147.26.8])iA3541Al092312verify=FAIL) for ; Tue, 2 Nov 2004 21:04:01 -0800 (PST) X-Hokkshideh-Envelope-To: Received: from hokkshideh2.jetcafe.org (localhost [127.0.0.1]) iA3543au005640 for ; Tue, 2 Nov 2004 21:04:04 -0800 (PST) Message-Id: <200411030504.iA3543au005640@hokkshideh2.jetcafe.org> X-Mailer: exmh version 2.6.3 04/04/2003 with nmh-1.0.4 To: freebsd-scsi@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Tue, 02 Nov 2004 21:04:03 -0800 From: Dave Hayes X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00 autolearn=ham version=3.0.0 X-Spam-Checker-Version: SpamAssassin 3.0.0 (2004-09-13) on prometheus.gangofone.com Subject: SCB - timed out on FreeBSD 4.10-p2 X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Nov 2004 05:04:09 -0000 I'm wondering if this has been seen before exactly? I'm seeing the following on a FreeBSD server: /kernel: (da1:ahd1:0:0:0): SCB 0x12 - timed out /kernel: (da1:ahd1:0:0:0): Other SCB Timeout /kernel: ahd1: Recovery Initiated - Card was not paused Googling around a bit gave me a weak theory that the seagate firmware might be defective, but that diagnosis is several months old. Can anyone shed some light on this? I can provide more data on request. The server has the following relevant devices on it: /kernel: The Regents of the University of California. All rights reserved. /kernel: FreeBSD 4.10-RELEASE-p2 #0: Fri Jul 30 02:50:53 PDT 2004 /kernel: unixwiz@cdbuilder:/usr/src/sys/compile/DTE /kernel: Timecounter "i8254" frequency 1193182 Hz /kernel: CPU: Intel(R) Xeon(TM) CPU 2.60GHz (2599.72-MHz 686-class CPU) /kernel: Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 /kernel: Features=0xbfebfbff /kernel: Hyperthreading: 2 logical CPUs /kernel: real memory = 1073217536 (1048064K bytes) /kernel: avail memory = 1022291968 (998332K bytes) ... /kernel: ahd0: port 0x4000-0x40ff,0x4400-0x44ff mem 0xfc400000-0xfc401fff irq 11 at device 2.0 on pci6 /kernel: aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs /kernel: ahd1: port 0x4800-0x48ff,0x4c00-0x4cff mem 0xfc402000-0xfc403fff irq 11 at device 2.1 on pci6 /kernel: aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI-X 67-100Mhz, 512 SCBs ... /kernel: da0 at ahd0 bus 0 target 0 lun 0 /kernel: da0: Fixed Direct Access SCSI-3 device /kernel: da0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled /kernel: da0: 35003MB (71687372 512 byte sectors: 255H 63S/T 4462C) /kernel: da1 at ahd1 bus 0 target 0 lun 0 /kernel: da1: Fixed Direct Access SCSI-3 device /kernel: da1: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled /kernel: da1: 70007MB (143374744 512 byte sectors: 255H 63S/T 8924C) The motherboard specs can be found at: http://www.supermicro.com/products/motherboard/Xeon/E7500/P4DP8-G2.cfm Thanks in advance. ------ Dave Hayes - Consultant - Altadena CA, USA - dave@jetcafe.org >>> The opinions expressed above are entirely my own <<< Exaggeration is a standard peculiarity of man. To deprecate is often a form of exaggeration which people do not notice because it appears to be its opposite.