From owner-freebsd-questions Sat Jun 14 13:24:44 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id NAA07451 for questions-outgoing; Sat, 14 Jun 1997 13:24:44 -0700 (PDT) Received: from hda.hda.com (hda-bicnet.bicnet.net [207.198.1.121]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id NAA07446 for ; Sat, 14 Jun 1997 13:24:40 -0700 (PDT) Received: (from dufault@localhost) by hda.hda.com (8.8.5/8.8.5) id QAA11468; Sat, 14 Jun 1997 16:20:07 -0400 (EDT) From: Peter Dufault Message-Id: <199706142020.QAA11468@hda.hda.com> Subject: Re: mercury security check output (fwd) In-Reply-To: from Vincent Poy at "Jun 14, 97 02:14:27 am" To: vince@mail.MCESTATE.COM (Vincent Poy) Date: Sat, 14 Jun 1997 16:20:06 -0400 (EDT) Cc: questions@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL25 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-questions@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > During the nightly run security output, we keep getting the > following message, this is a Seagate ST410800W drive, anyone have any > ideas what the problem is and can it be fixed? > > > sd0: MEDIUM ERROR info:e11381 asc:11,0 Unrecovered read error field replaceable unit: d0 sks:80,20 > > , retries:4 > > sd0: MEDIUM ERROR info:e11381 asc:11,0 Unrecovered read error field replaceable unit: d0 sks:80,20 > > , retries:3 > > sd0: RECOVERED ERROR info:e11381 asc:18,1 > > sd0: Recovered data with error correction & retries applied field replaceable unit: d0 sks:80,2 > > , retries:2 You're lucky - it recovered the data on the third try, which is surprising. If you have ARRE on in mode page one you are OK. Do "man 8 scsi", edit mode page 1, and make sure AWRE and ARRE are set to one. -- Peter Dufault (dufault@hda.com) Realtime development, Machine control, HD Associates, Inc. Safety critical systems, Agency approval