From owner-freebsd-questions Wed Apr 29 16:41:18 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id QAA06677 for freebsd-questions-outgoing; Wed, 29 Apr 1998 16:41:18 -0700 (PDT) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from unix1.it-datacntr.louisville.edu (unix1.it-datacntr.louisville.edu [136.165.4.27]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id QAA06431 for ; Wed, 29 Apr 1998 16:39:53 -0700 (PDT) (envelope-from k.stevenson@louisville.edu) Received: from homer.louisville.edu (ktstev01@homer.it-datacntr.louisville.edu [136.165.1.20]) by unix1.it-datacntr.louisville.edu (8.8.7/8.8.7) with ESMTP id TAA47316 for ; Wed, 29 Apr 1998 19:39:34 -0400 Received: (from ktstev01@localhost) by homer.louisville.edu (8.8.8/8.8.8) id TAA26720; Wed, 29 Apr 1998 19:39:33 -0400 (EDT) Message-ID: <19980429193933.B23181@homer.louisville.edu> Date: Wed, 29 Apr 1998 19:39:33 -0400 From: Keith Stevenson To: freebsd-questions@FreeBSD.ORG Subject: Problem with Toshiba XM-6201TA SCSI CD-ROM drive Mail-Followup-To: freebsd-questions@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.91.1i Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Perhaps someone on this list can shed some light on a problem I'm having. I have a PPro-200 system running 2.2.6-STABLE. The system was last build on the morning of April 18th. I have a generic NCR PCI SCSI card with a Toshiba XM-6201TA 1030 hanging off of it. I am reasonably certain that it is terminated correctly. The setup ran perfectly until last night. I woke up this morning and discovered that my power supply had died. I replaced it, crossed my fingers, and rebooted the system. Everything seems to work fine with the single exception of the Toshiba CDROM drive. I am seeing the following messages at boot time. (quoted from dmesg) ------------------------------------------------------------------------------- FreeBSD 2.2.6-STABLE #0: Sat Apr 18 11:26:35 EDT 1998 syskts@keiko.tsunami.org:/usr/src/sys/compile/KEIKO CPU: Pentium Pro (199.79-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x617 Stepping=7 Features=0xfbff real memory = 134217728 (131072K bytes) avail memory = 129458176 (126424K bytes) Probing for devices on PCI bus 0: chip0 rev 2 on pci0:0:0 chip1 rev 1 on pci0:7:0 chip2 rev 0 on pci0:7:1 ncr0 rev 3 int a irq 11 on pci0:12:0 ncr0 waiting for scsi devices to settle ncr0: SCSI phase error fixup: CCB address mismatch (0xf0633800 != 0x00000000) np ->ccb = 0xf0633800 (ncr0:1:0): phase change 6-2 1@003e09d8 resid=1. (ncr0:1:0): phase change 6-2 1@003e09e0 resid=1. (ncr0:1:0): phase change 6-2 1@003e09d8 resid=1. (ncr0:1:0): "TOSHIBA CD-ROM XM-6201TA 1030" type 5 removable SCSI 2 cd0(ncr0:1:0): CD-ROM cd0(ncr0:1:0): asynchronous. ncr0: SCSI phase error fixup: CCB address mismatch (0xf0633400 != 0xf0633800) np ->ccb = 0xf0633800 cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd present [321010 x 2048 byte records] ------------------------------------------------------------------------------- Before the power supply failure, dmesg showed the following: ------------------------------------------------------------------------------- FreeBSD 2.2.6-STABLE #0: Sat Apr 18 11:26:35 EDT 1998 syskts@keiko.tsunami.org:/usr/src/sys/compile/KEIKO CPU: Pentium Pro (199.79-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x617 Stepping=7 Features=0xfbff real memory = 134217728 (131072K bytes) avail memory = 129458176 (126424K bytes) Probing for devices on PCI bus 0: chip0 rev 2 on pci0:0:0 chip1 rev 1 on pci0:7:0 chip2 rev 0 on pci0:7:1 ncr0 rev 3 int a irq 11 on pci0:12:0 ncr0 waiting for scsi devices to settle (ncr0:1:0): "TOSHIBA CD-ROM XM-6201TA 1030" type 5 removable SCSI 2 cd0(ncr0:1:0): CD-ROM cd0(ncr0:1:0): asynchronous. can't get the size ------------------------------------------------------------------------------- I can mount and access CDROMs, but every time I do, I get the following string of messages on the console. ------------------------------------------------------------------------------- cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. cd0(ncr0:1:0): phase change 6-2 1@003e05d8 resid=1. ------------------------------------------------------------------------------- Any clues here? Should I suspect the SCSI controller or the Toshiba drive? I've resisted the urge to cvsup and remake the world. I'd rather attempt to find some answers first. Thanks in advance for any assistance, --Keith Stevenson-- -- Keith Stevenson System Programmer - Data Center Services - University of Louisville k.stevenson@louisville.edu PGP key fingerprint = 4B 29 A8 95 A8 82 EA A2 29 CE 68 DE FC EE B6 A0 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message