From owner-freebsd-scsi Thu Mar 7 01:57:12 1996 Return-Path: owner-freebsd-scsi Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id BAA23601 for freebsd-scsi-outgoing; Thu, 7 Mar 1996 01:57:12 -0800 (PST) Received: from irz301.inf.tu-dresden.de (irz301.inf.tu-dresden.de [141.76.1.11]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id BAA23505 for ; Thu, 7 Mar 1996 01:56:00 -0800 (PST) Received: from sax.sax.de by irz301.inf.tu-dresden.de (8.6.12/8.6.12-s1) with ESMTP id KAA26417; Thu, 7 Mar 1996 10:51:07 +0100 Received: by sax.sax.de (8.6.11/8.6.12-s1) with UUCP id KAA28714; Thu, 7 Mar 1996 10:51:07 +0100 Received: (from j@localhost) by uriah.heep.sax.de (8.7.4/8.6.9) id KAA16379; Thu, 7 Mar 1996 10:10:47 +0100 (MET) From: J Wunsch Message-Id: <199603070910.KAA16379@uriah.heep.sax.de> Subject: Re: Is this hardware or software problem? To: freebsd-scsi@freebsd.org Date: Thu, 7 Mar 1996 10:10:46 +0100 (MET) Cc: robinche@mail.vividnet.com (Robin Chen) Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch) In-Reply-To: from "Robin Chen" at Mar 6, 96 12:32:41 pm X-Phone: +49-351-2012 669 X-Mailer: ELM [version 2.4 PL24 ME8a] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-scsi@freebsd.org Precedence: bulk As Robin Chen wrote: > sd0(ncr0:0:0): ILLEGAL REQUEST asc:9c,0 > vnode_pager_input: I/O read error > vm_fault: pager input (probably hardware) error, PID 27 failure > (ncr0:0:0): "QUANTUM FIREBALL1080S 1Q09" type 0 fixed SCSI 2 > sd0(ncr0:0:0): Direct-Access > sd0(ncr0:0:0): FAST SCSI-2 100ns (10 Mb/sec) offset 8. > 1042MB (2134305 512 byte sectors) Uh-oh. An ILLEGAL REQUEST is not supposed to happen on a hard disk. The ASC of 0x9c is in the vendor-specific range, so you gotta bug Quantum for its exact meaning. You could compile the driver with SCSIDEBUG turned on and enable debugging by scsi -f /dev/rsd0.ctl -d and have a closer look at the reported error. -- 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. ;-)