From owner-freebsd-hardware Mon Mar 31 18:30:13 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id SAA00806 for hardware-outgoing; Mon, 31 Mar 1997 18:30:13 -0800 (PST) Received: from po2.glue.umd.edu (root@po2.glue.umd.edu [129.2.128.45]) by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id SAA00800 for ; Mon, 31 Mar 1997 18:30:11 -0800 (PST) Received: from fiber.eng.umd.edu (fiber.eng.umd.edu [129.2.98.185]) by po2.glue.umd.edu (8.8.5/8.8.5) with ESMTP id VAA12237 for ; Mon, 31 Mar 1997 21:30:05 -0500 (EST) Received: from localhost (chuckr@localhost) by fiber.eng.umd.edu (8.8.5/8.6.4) with SMTP id VAA01997 for ; Mon, 31 Mar 1997 21:30:01 -0500 (EST) X-Authentication-Warning: fiber.eng.umd.edu: chuckr owned process doing -bs Date: Mon, 31 Mar 1997 21:30:01 -0500 (EST) From: Chuck Robey X-Sender: chuckr@fiber.eng.umd.edu To: freebsd-hardware@freebsd.org Subject: Hard disk problems Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-hardware@freebsd.org X-Loop: FreeBSD.org Precedence: bulk [I sent this message to hackers, where it got no response, so maybe I should have sent it here. Apologies to those who will have seen it twice.] I was wondering if someone can explain the error message I'm suddenly seeing on bootup of one of my systems. It hangs with the message: ncr0: SCSI phase error fixup: CCB already dequeued (0xf2467200) ncr0 timeout ccb=f2466600 skip ncr0 timeout ccb=f2466800 skip ncr0 timeout ccb=f2466a00 skip ncr0 timeout ccb=f2467200 skip (hangs here) I need to know what it means, and if there's any way to recover from it without having to lose the whole disk (my boot disk, darn it!) I get this error on the system after it does the full fsck (successfully), and the system has (in total) 2 - 2G disks (this is the first one), 1 - 200 meg disk, and one cdrom, all scsi, all hooked to one ncr 825 controller (Tyan). Thanks! ----------------------------+----------------------------------------------- Chuck Robey | Interests include any kind of voice or data chuckr@eng.umd.edu | communications topic, C programming, and Unix. 9120 Edmonston Ct #302 | Greenbelt, MD 20770 | I run Journey2 and picnic, both FreeBSD (301) 220-2114 | version 3.0 current -- and great FUN! ----------------------------+-----------------------------------------------