From owner-freebsd-current@FreeBSD.ORG Tue Dec 7 18:10:57 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AFC5F16A4CE for ; Tue, 7 Dec 2004 18:10:57 +0000 (GMT) Received: from lakermmtao08.cox.net (lakermmtao08.cox.net [68.230.240.31]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2E58043D60 for ; Tue, 7 Dec 2004 18:10:57 +0000 (GMT) (envelope-from mkucenski@cox.net) Received: from smtp.east.cox.net ([172.18.52.53]) by lakermmtao08.cox.net (InterMail vM.6.01.04.00 201-2131-117-20041022) with SMTP id <20041207181056.OJMF28664.lakermmtao08.cox.net@smtp.east.cox.net> for ; Tue, 7 Dec 2004 13:10:56 -0500 X-Mailer: Openwave WebEngine, version 2.8.15 (webedge20-101-1103-20040528) From: Matt Kucenski To: Date: Tue, 7 Dec 2004 13:10:56 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Message-Id: <20041207181056.OJMF28664.lakermmtao08.cox.net@smtp.east.cox.net> Subject: ATAPI Problems X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: m.kucenski@computer.org List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Dec 2004 18:10:57 -0000 I have had this problem with my DVD drive since 5.3RC1. I just installed 6-LATEST hoping that the problem may have been corrected, but no such luck. A normal boot of the GENERIC kernel gives these messages: acd0: FAILURE - MODE_SENSE_BIG timed out acd0: FAILURE - MODE_SENSE_BIG timed out acd0: FAILURE - MODE_SENSE_BIG timed out acd0: FAILURE - MODE_SENSE_BIG timed out acd0: FAILURE - MODE_SENSE_BIG timed out acd0: CDROM at ata1-master UDMA33 acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - PREVENT_ALLOW timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - PREVENT_ALLOW timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - PREVENT_ALLOW timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - PREVENT_ALLOW timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - PREVENT_ALLOW timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - TEST_UNIT_READY timed out acd0: FAILURE - PREVENT_ALLOW timed out Afterwards, I am unable to mount a CD. I receive several more of the same "timed out" messages, followed by "Input/output error" message when running 'mount /cdrom'. If I run 'atacontrol mode 1 BIOSPIO BIOSPIO' (DVD drive is only drive on second ata channel), I receive one acd0: FAILURE - TEST_UNIT_READY timed out message and then the drive will mount normally. Also, if I boot verbosely, my dmesg shows this: acd0: CDRW drive at ata1 as master acd0: read 6890KB/s (6890KB/s) write 2755KB/s (2755KB/s), 2048KB buffer, PIO4 acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, packet acd0: Writes: CDR, CDRW, test write, burnproof acd0: Audio: play, 256 volume levels acd0: Mechanism: ejectable tray, unlocked acd0: Medium: CD-R 120mm data disc No errors and the drive will mount normally. I have tried several combinations of slave/master on different ATA channels with the same results. I have also tried booting with/without ACPI and with/without DMA (hw.ata.atapi_dma="0/1" in loader.conf) and combinations of the two. Any ideas where else I can look to find the source of this problem? Thanks, -Matt