From owner-freebsd-scsi Tue Oct 12 14:51:39 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from sax.sax.de (sax.sax.de [193.175.26.33]) by hub.freebsd.org (Postfix) with ESMTP id B3DE514C8D for ; Tue, 12 Oct 1999 14:51:19 -0700 (PDT) (envelope-from j@uriah.heep.sax.de) Received: (from uucp@localhost) by sax.sax.de (8.8.8/8.8.8) with UUCP id XAA16124; Tue, 12 Oct 1999 23:51:00 +0200 (CEST) (envelope-from j@uriah.heep.sax.de) Received: (from j@localhost) by uriah.heep.sax.de (8.9.3/8.9.1) id XAA65212; Tue, 12 Oct 1999 23:40:14 +0200 (MET DST) (envelope-from j) Message-ID: <19991012234014.04359@uriah.heep.sax.de> Date: Tue, 12 Oct 1999 23:40:14 +0200 From: J Wunsch To: patl@phoenix.volant.org Cc: freebsd-scsi@FreeBSD.ORG Subject: Re: Disktab entry for Seagate ST-19171W (Barracuda 9) Reply-To: Joerg Wunsch References: <19991012083509.43716@uriah.heep.sax.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.88 In-Reply-To: ; from patl@phoenix.volant.org on Tue, Oct 12, 1999 at 12:24:54PM -0700 X-Phone: +49-351-2012 669 X-PGP-Fingerprint: DC 47 E6 E4 FF A6 E9 8F 93 21 E0 7D F9 12 D6 4E Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org As patl@phoenix.volant.org wrote: > CDB: a 0 8 20 a 0 > asc 47,0 > write error: 2048 > parity error in vendor replacable unit 3 Hmm, that's a question to the SCSI experts here. If i read this correctly, it doesn't mean a parity error in the SCSI transport (which would be bad cabling etc., and which should cause a parity error _message_ in response), but rather a parity error inside the target, reported as an error _condition_ by the target. That's probably time to obtain the SCSI reference manual from Seagate and see for which exact condition they're reporting this error condition... Maybe it's easier to try reformatting the device first (which will cause bad block replacement to be performed). > > dd if=/dev/rsa1 of=/dev/null bs=64k > > Hmm. I tried dd'ing from /dev/zero to rda0; but not the other > way. (I assume you ment rda1, instead of rsa1 there. ...) Yes, this was a brain-o. -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message