From owner-freebsd-scsi Mon Dec 11 23:16: 3 2000 From owner-freebsd-scsi@FreeBSD.ORG Mon Dec 11 23:16:01 2000 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from post.mail.nl.demon.net (post-10.mail.nl.demon.net [194.159.73.20]) by hub.freebsd.org (Postfix) with ESMTP id E77BC37B400 for ; Mon, 11 Dec 2000 23:16:00 -0800 (PST) Received: from [212.238.54.101] (helo=freebie.demon.nl) by post.mail.nl.demon.net with smtp (Exim 3.14 #2) id 145jfH-0006i2-00; Tue, 12 Dec 2000 07:15:55 +0000 Received: (from wkb@localhost) by freebie.demon.nl (8.11.1/8.11.0) id eBC7FhH04990; Tue, 12 Dec 2000 08:15:43 +0100 (CET) (envelope-from wkb) Date: Tue, 12 Dec 2000 08:15:43 +0100 From: Wilko Bulte To: VENESZ Roland Cc: freebsd-scsi@freebsd.org Subject: Re: Failure prediction threshold exceeded Message-ID: <20001212081543.C4706@freebie.demon.nl> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: ; from steer@projex.hu on Tue, Dec 12, 2000 at 04:47:02AM +0100 X-OS: FreeBSD 4.2-STABLE X-PGP: finger wilko@freebsd.org Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Tue, Dec 12, 2000 at 04:47:02AM +0100, VENESZ Roland wrote: > da0: 34715MB (71096640 512 byte sectors: 255H 63S/T 4425C) > (da1 is exactly the same) > > AWRE and ARRE is 1 for both disks. > The controller is an Adaptec 29160 Ultra160 SCSI adapter. > > These error messages keep on coming: > > (da0:ahc0:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 > (da0:ahc0:0:0:0): RECOVERED ERROR asc:5d,0 > (da0:ahc0:0:0:0): Failure prediction threshold exceeded > (da1:ahc0:0:1:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 > (da1:ahc0:0:1:0): RECOVERED ERROR asc:5d,0 > (da1:ahc0:0:1:0): Failure prediction threshold exceeded IIRC these disks have predictive failure detection in their hardware. They might just be dying on you. Wild guess: is the cooling sufficient? -- Wilko Bulte Arnhem, the Netherlands wilko@freebsd.org http://www.freebsd.org http://www.nlfug.nl To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message