From owner-freebsd-scsi Tue Mar 9 7: 4:43 1999 Delivered-To: freebsd-scsi@freebsd.org Received: from absinthe.shenton.org (Absinthe.Shenton.Org [209.31.147.194]) by hub.freebsd.org (Postfix) with ESMTP id 41AAF14F97 for ; Tue, 9 Mar 1999 07:04:00 -0800 (PST) (envelope-from chris@shenton.org) Received: (from chris@localhost) by absinthe.shenton.org (8.9.1/8.9.1) id KAA17729; Tue, 9 Mar 1999 10:03:32 -0500 (EST) To: mjacob@feral.com Cc: tom@tomqnx.com, scsi@FreeBSD.ORG Subject: Re: 3.1-STABLE: nrsa0 T4000 doesn't honor "no rewind"? SCSI errs in logs References: X-Emacs: Emacs 20.3, MULE 4.0 (HANANOEN) MIME-Version: 1.0 (generated by SEMI 1.8.5 - "Nishi-Takaoka") Content-Type: text/plain; charset=US-ASCII From: Chris Shenton Date: 09 Mar 1999 10:03:31 -0500 In-Reply-To: Matthew Jacob's message of "Mon, 8 Mar 1999 07:50:26 -0800 (PST)" Message-ID: <87aexm7lj0.fsf@absinthe.shenton.org> Lines: 24 X-Mailer: Gnus v5.5/Emacs 20.3 Sender: owner-freebsd-scsi@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org [Changed CC from hackers@ to scsi@ --chris] Matthew Jacob writes: > What errors? And what 'does not honor'? I know that Tom Torrance claimed > this happened- which I can't reproduce. I posted them in the previous message. It was on a 3.1-STABLE system built from source cvsupped about 3 days ago. Here's what dmesg says: (sa0:ahc0:0:5:0): SPACE. CDB: 11 1 ff ff ff 0 (sa0:ahc0:0:5:0): ILLEGAL REQUEST asc:2c,0 (sa0:ahc0:0:5:0): Command sequence error (sa0:ahc0:0:5:0): unable to backspace over one of double filemarks at EOD- opting for safety This occurs just after a dump completes and says "closing device sa0", before the next dump begins. So it overwrites each dump file due to the rewind. I don't see the PREVENT/ALLOW messages that Tom cites, but he's right about not seeing the messages if you're using an Xterm; I missed 'em for a day. Is there anything I can do to help locate the source of the bug? To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message