From owner-freebsd-questions Wed Apr 8 02:38:53 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id CAA00282 for freebsd-questions-outgoing; Wed, 8 Apr 1998 02:38:53 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from norway.it.earthlink.net (norway-c.it.earthlink.net [204.119.177.49]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id CAA00272 for ; Wed, 8 Apr 1998 02:38:50 -0700 (PDT) (envelope-from bh@transbay.net) Received: from [153.37.33.148] (1Cust148.tnt12.sfo3.da.uu.net [153.37.33.148]) by norway.it.earthlink.net (8.8.7/8.8.5) with ESMTP id CAA22271; Wed, 8 Apr 1998 02:38:50 -0700 (PDT) X-Sender: brandon@209.0.75.3 Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Wed, 8 Apr 1998 02:38:26 -0700 To: freebsd-questions@FreeBSD.ORG From: Brandon Huey Subject: bad controller or disk? Cc: bh@epigram.com Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I've been seeing these errors infrequently, but often before a crash. > > > Apr 6 17:41:18 pippin /kernel: ahc0: Issued Channel A Bus Reset. 2 SCBs >aborted > Apr 6 17:41:18 pippin /kernel: sd0(ahc0:0:0): UNIT ATTENTION >csi:ff,ff,ff,ff asc:29,2 > Apr 6 17:41:19 pippin /kernel: , retries:4 > Apr 6 17:41:19 pippin /kernel: sd1(ahc0:1:0): UNIT ATTENTION asc:29,0 > Apr 6 17:41:19 pippin /kernel: sd1(ahc0:1:0): Power on, reset, or bus >device reset occurred field replaceable unit: 2 > Apr 6 17:41:19 pippin /kernel: , retries:3 I don't know whether to suspect the controller or the disk. Can anyone explain this better? Thanks, -bh To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message