From owner-freebsd-stable@FreeBSD.ORG Sun Feb 20 19:04:29 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0D229106564A for ; Sun, 20 Feb 2011 19:04:29 +0000 (UTC) (envelope-from boydjd@jbip.net) Received: from mail-fx0-f54.google.com (mail-fx0-f54.google.com [209.85.161.54]) by mx1.freebsd.org (Postfix) with ESMTP id 98C1D8FC1D for ; Sun, 20 Feb 2011 19:04:27 +0000 (UTC) Received: by fxm19 with SMTP id 19so1930764fxm.13 for ; Sun, 20 Feb 2011 11:04:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jbip.net; s=google; h=domainkey-signature:mime-version:from:date:message-id:subject:to :content-type; bh=B1v3OhPFRuldITr7mqv+WsyV2V9/1mGUI9KvQocAxgQ=; b=MsRzr9CidEphAQ5Jtld8j9V5ORj2GLwGP+T9RzvD2ROH8xXJWi0/ZzM0MTdI6TPpUi j9dQudIhFuN+RtRZQStxLXRr5HO7Uh8VdIsq+OLB8k4DWkdW8F0BemFic5lpYJGCHIS6 3gdPyeKMOAsuW5/LXMGabHTozr7aubU6zi9EY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=jbip.net; s=google; h=mime-version:from:date:message-id:subject:to:content-type; b=LoMMXaPvs557jUChTVOeTvGfombF44TCtqNEx+f0pJYIbmmxkHKBx8aE+jukSCcQWr 4bBGoN0qGBCaQGZscEpiYQi71O6JanAfEkRkny8IDnhHsq1W8reFKHHjUmAWmY1NNQ4A HtH5yei+PwTEcVSqrHLzyETpY/rpaXaQaOUSA= Received: by 10.223.96.73 with SMTP id g9mr772188fan.24.1298227286074; Sun, 20 Feb 2011 10:41:26 -0800 (PST) MIME-Version: 1.0 Received: by 10.223.109.148 with HTTP; Sun, 20 Feb 2011 10:41:06 -0800 (PST) From: Joshua Boyd Date: Sun, 20 Feb 2011 13:41:06 -0500 Message-ID: To: freebsd-stable Content-Type: text/plain; charset=ISO-8859-1 Subject: mpt(4) iuCRC errors X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 20 Feb 2011 19:04:29 -0000 Hello all, I'm receiving iuCRC errors pretty constantly after rebuilding from a December kernel/world to yesterday's source, like the following: mpt1: EvtLogData: IOCLogInfo: 0x31181000 mpt1: EvtLogData: Event Data: 00000006 mpt1: mpt_cam_event: 0x1 (da6:mpt1:0:6:0): READ(10). CDB: 28 0 8 20 ae d7 0 0 40 0 (da6:mpt1:0:6:0): CAM status: SCSI Status Error (da6:mpt1:0:6:0): SCSI status: Check Condition (da6:mpt1:0:6:0): SCSI sense: ABORTED COMMAND asc:47,3 (Information unit iuCRC error detected) I was not receiving these errors previously. I recompiled to newest sources only to add support for mps(4) since I've got a supported card on the way. I also received these errors on boot for every drive (across 2 controllers), but that may have been related to enabling smartd at boot. Feb 20 00:12:37 foghornleghorn kernel: (da9:mpt0:0:1:0): READ(10). CDB: 28 0 60 48 52 80 0 0 80 0 Feb 20 00:12:37 foghornleghorn kernel: (da9:mpt0:0:1:0): CAM status: SCSI Status Error Feb 20 00:12:37 foghornleghorn kernel: (da9:mpt0:0:1:0): SCSI status: Check Condition Feb 20 00:12:37 foghornleghorn kernel: (da9:mpt0:0:1:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, reset, or bus device reset occurred) Feb 20 00:12:56 foghornleghorn kernel: mpt0: request 0xffffff80002a6f80:23060 timed out for ccb 0xffffff00062fe000 (req->ccb 0xffffff00062fe000) Feb 20 00:12:56 foghornleghorn kernel: mpt0: attempting to abort req 0xffffff80002a6f80:23060 function 0 Feb 20 00:12:56 foghornleghorn kernel: mpt0: completing timedout/aborted req 0xffffff80002a6f80:23060 Feb 20 00:12:56 foghornleghorn kernel: mpt0: abort of req 0xffffff80002a6f80:0 completed Feb 20 00:12:58 foghornleghorn kernel: mpt0: mpt_cam_event: 0x16 Feb 20 00:12:58 foghornleghorn kernel: mpt0: mpt_cam_event: 0x16 foghornleghorn# uname -ar FreeBSD foghornleghorn.res.openband.net 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #12: Sat Feb 19 23:51:05 EST 2011 root@foghornleghorn.res.openband.net:/usr/obj/usr/src/sys/FOGHORNLEGHORN amd64 Thanks for any insight. -- Joshua Boyd JBipNet E-mail: boydjd@jbip.net http://www.jbip.net