From owner-freebsd-bugs@FreeBSD.ORG Thu Oct 14 18:10:33 2004 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D653A16A4D1 for ; Thu, 14 Oct 2004 18:10:33 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id C064043D53 for ; Thu, 14 Oct 2004 18:10:33 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.11/8.12.11) with ESMTP id i9EIAXKp049788 for ; Thu, 14 Oct 2004 18:10:33 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i9EIAXEP049787; Thu, 14 Oct 2004 18:10:33 GMT (envelope-from gnats) Resent-Date: Thu, 14 Oct 2004 18:10:33 GMT Resent-Message-Id: <200410141810.i9EIAXEP049787@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Jason Bacon Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 4582D16A4CE for ; Thu, 14 Oct 2004 18:06:05 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3780643D41 for ; Thu, 14 Oct 2004 18:06:05 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.11/8.12.11) with ESMTP id i9EI64Dl051823 for ; Thu, 14 Oct 2004 18:06:04 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.11/8.12.11/Submit) id i9EI64T3051820; Thu, 14 Oct 2004 18:06:04 GMT (envelope-from nobody) Message-Id: <200410141806.i9EI64T3051820@www.freebsd.org> Date: Thu, 14 Oct 2004 18:06:04 GMT From: Jason Bacon To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: kern/72703: Detection of Mitsumi FX4820T CDROM X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Oct 2004 18:10:34 -0000 >Number: 72703 >Category: kern >Synopsis: Detection of Mitsumi FX4820T CDROM >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Oct 14 18:10:33 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Jason Bacon >Release: 5.2.1R >Organization: Medical College of Wisconsin >Environment: FreeBSD tuvok.cellbio.mcw.edu 5.2.1-RELEASE FreeBSD 5.2.1-RELEASE #0: Thu Oct 14 11:00:06 CDT 2004 root@tuvok.cellbio.mcw.edu:/usr/obj/usr/src/sys/tuvok i386 >Description: The FX4830T CDROM is autosensed as UDMA33. Frequent hardware errors are reported when using the drive in this mode. "atacontrol mode 1 pio4 pio4" eliminates the hardware errors. There is also a problem with atapicam installing this drive as da0 instead of cd0. Timecounters tick every 10.000 msec GEOM: create disk ad0 dp=0xc6f8e660 ad0: 76319MB [155061/16/63] at ata0-master UDMA100 acd0: CDROM at ata1-master UDMA33 GEOM: create disk da0 dp=0xc6f9d050 da0 at ata1 bus 0 target 0 lun 0 da0: < > Fixed Direct Access SCSI-0 device da0: 33.000MB/s transfers da0: 0MB (1 0 byte sectors: 0H 0S/T 0C) (da0:ata1:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0 (da0:ata1:0:0:0): error code 0 (da0:ata1:0:0:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0 (da0:ata1:0:0:0): error code 0 Mounting root from ufs:/dev/ad0s1a >How-To-Repeat: >Fix: atacontrol mode 1 pio4 pio4 allows acd0 to function properly. I do not know how to correct the atapicam issue. >Release-Note: >Audit-Trail: >Unformatted: