From owner-freebsd-stable Wed Feb 6 5: 2:14 2002 Delivered-To: freebsd-stable@freebsd.org Received: from shiva.jussieu.fr (shiva.jussieu.fr [134.157.0.129]) by hub.freebsd.org (Postfix) with ESMTP id 8AADD37B420; Wed, 6 Feb 2002 05:02:03 -0800 (PST) Received: from heho.snv.jussieu.fr (heho.snv.jussieu.fr [134.157.37.22]) by shiva.jussieu.fr (8.12.1/jtpda-5.4) with ESMTP id g16D22YD035579 ; Wed, 6 Feb 2002 14:02:02 +0100 (CET) Received: from (arno@localhost) by heho.snv.jussieu.fr (8.11.6/jtpda-5.2) id g16D22D13459 ; Wed, 6 Feb 2002 14:02:02 +0100 (MET) To: freebsd-stable@freebsd.org Cc: freebsd-scsi@freebsd.org Subject: Problem reading (and writing ...) Rewriteable CDs From: arno@heho.snv.jussieu.fr Date: 06 Feb 2002 14:02:02 +0100 Message-ID: Lines: 83 User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.1 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, ehmm, am I the only one who sees this problem (since end November): I cannot mount, let alone burn, rewriteable CDs on -stable boxes (two) with adaptec SCSI-controller (one 1542, the other 2940) and SCSI-2 cd-writers. Recordable CDs read and write without any problem, changes settings in the Adaptec BIOS do not seem to make any difference. step 1, put (Windows created) CDRW in cd-writer: su-2.05a# mount_cd9660 -v /dev/cd1c /cdrom could not determine starting sector, using very first session mount_cd9660: /dev/cd1c: Device not configured step 2, put very same CDRW in cd-reader on very same machine: su-2.05a# mount_cd9660 -v /dev/cd0c /cdrom using starting sector 0 su-2.05a# ls /cdrom cd su-2.05a# step 3, put a CDR in cdwriter: su-2.05a# mount_cd9660 -v /dev/cd1c /cdw=20=20 using starting sector 0 su-2.05a# ls -l /cdw total 1 -r-xr-xr-x 1 root wheel 3728 May 1 1997 readme.txt If this helps, this is the output when trying to blank a CDRW: su-2.05a# cdrecord -v dev=3D6,0 speed=3D1 blank=3Dfast Cdrecord 1.10 (i386-unknown-freebsd4.5) Copyright (C) 1995-2001 J=F6rg Sc= hilling TOC Type: 1 =3D CD-ROM scsidev: '6,0' scsibus: 0 target: 6 lun: 0 Using libscg version 'schily-0.5' atapi: 0 Device type : Removable CD-ROM Version : 2 Response Format: 2 Capabilities : RELADR SYNC LINKED=20 Vendor_info : 'TEAC ' Identifikation : 'CD-R55S ' Revision : '1.0F' Device seems to be: Teac CD-R50S. Using driver for Teac CD-R50S, Teac CD-R55S, JVC XR-W2010, Pinnacle RCD-5= 020 (teac_cdr50). Driver flags : SWABAUDIO cdrecord: Input/output error. test unit ready: scsi sendcmd: retryable er= ror CDB: 00 00 00 00 00 00 status: 0x2 (CHECK CONDITION) Sense Bytes: 70 00 02 00 00 00 00 0A 00 00 00 00 3A 00 00 00 00 00 00 00 = 00 00 00 00 00 00 00 00 00 00 00 00 Sense Key: 0x2 Not Ready, Segment 0 Sense Code: 0x3A Qual 0x00 (medium not present) Fru 0x0 Sense flags: Blk 0 (not valid)=20 cmd finished after 0.005s timeout 40s cdrecord: No disk / Wrong disk! The other machine wich exhibits this behaviour, has a YAMAHA CRW4416S 1.0f = cdwriter (and both of them work correctly for CDRWs until end November). Any help, suggestions are appreciated. One of the machines is a production = box, but the other is halted almost every evening and I can easily test a patched ke= rnel. Thanx in advance, Arno Klaassen --=20 Arno J. Klaassen SCITO S.A. Le Grand Sablon 4, avenue de l'Obiou 38700 La Tronche arno@ccr.jussieu.fr To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message