Date: Mon, 21 Nov 2005 20:11:27 +0100 From: Fabian Keil <freebsd-listen@fabiankeil.de> To: Brian John <brianjohn@fusemail.com> Cc: questions@freebsd.org Subject: Re: cannot erase cd-rw Message-ID: <20051121201127.0bb4cb33@T51.local> In-Reply-To: <4380BD83.3020709@fusemail.com> References: <4380BD83.3020709@fusemail.com>
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--Sig_9vLQm27FtZQ17nQORqworsP Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Brian John <brianjohn@fusemail.com> wrote: > For some reason, I can't erase cd-rws. I have tried K3b, cdrecord > and burncd. Below is the output from cdrecord, can someone please > help out? >=20 > sudo cdrecord -v blank=3Dall dev=3D1,1,0 > Password: > Cdrecord-Clone 2.01 (i386-unknown-freebsd5.4) Copyright (C) 1995-2004=20 > J=F6rg Schilling > TOC Type: 1 =3D CD-ROM > scsidev: '1,1,0' > scsibus: 1 target: 1 lun: 0 > Using libscg version 'schily-0.8'. > SCSI buffer size: 64512 > atapi: 0 > Device type : Removable CD-ROM > Version : 0 > Response Format: 1 > Vendor_info : 'ATAPI ' > Identifikation : 'CD-R/RW 48X16 ' > Revision : '9.EK' > Device seems to be: Generic mmc CD-RW. > Using generic SCSI-3/mmc CD-R/CD-RW driver (mmc_cdr). > Driver flags : MMC-2 SWABAUDIO BURNFREE > Supported modes: TAO PACKET SAO RAW/R16 RAW/R96R > Drive buf size : 1630208 =3D 1592 KB > Current Secsize: 2048 > ATIP info from disk: > Indicated writing power: 3 > Reference speed: 6 > Is not unrestricted > Is erasable > Disk sub type: High speed Rewritable (CAV) media (1) > ATIP start of lead in: -11635 (97:26/65) > ATIP start of lead out: 359849 (79:59/74) > 1T speed low: 4 1T speed high: 10 > 2T speed low: 4 2T speed high: 0 (reserved val 6) > power mult factor: 1 5 > recommended erase/write power: 3 > A1 values: 24 1A BC > A2 values: 26 B2 26 > Disk type: Phase change > Manuf. index: 3 > Manufacturer: CMC Magnetics Corporation > Starting to write CD/DVD at speed 12 in real BLANK mode for single > session. Last chance to quit, starting real write 0 seconds. > Operation starts. Performing OPC... > Blanking entire disk > cdrecord: Input/output error. blank unit: scsi sendcmd: retryable > error CDB: A1 00 00 00 00 00 00 00 00 00 00 00 > status: 0x2 (CHECK CONDITION) > Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 A1 10 00 00 00 00 00 > 00 00 00 00 00 00 00 00 00 00 00 00 00 > Sense Key: 0x5 Illegal Request, Segment 0 > Sense Code: 0xA1 Qual 0x10 (vendor unique sense code 0xA1) [No > matching qualifier] Fru 0x0 > Sense flags: Blk 0 (not valid) > cmd finished after 20.756s timeout 9600s > cdrecord: Cannot blank disk, aborting. I don't think that this is an FreeBSD related issue as I just deleted some discs under 5.4 and 6.0 without trouble. Probably it's just a compatibility problem between your drive and the CD-RW. "Mitsubishi Chemical Corporation" makes decent CD-RWs. Get one of those and see if the problem remains. Fabian --=20 http://www.fabiankeil.de/ --Sig_9vLQm27FtZQ17nQORqworsP Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDghv7jV8GA4rMKUQRAhuvAKCAPVtmvuE8XvwsX3db0vLndxwzYACfXcwo mxU6HP9bVCKskQ8WGoXAmwY= =tIHT -----END PGP SIGNATURE----- --Sig_9vLQm27FtZQ17nQORqworsP--
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