have you tried /dev/rcd0d instead of /dev/cd0d?

how about speed=3D1?

-dan



On Wed, 14 Aug 2002, Matt Herzog wrote:

> Hi all.
>=20
> I still have no luck burning cdroms with my Ricoh MP7040A atapi drive.
> I'm pretty sure the below errors started happening since NetBSD 1.5.
> The drive burns nothing but coasters since then. CD-RWs display the
> same errors.
>=20
> Any advice would be welcome.
>=20
> fe /root# cdrecord -dummy dev=3D/dev/cd0d speed=3D0 /var/util/valhalla-i3=
86-disc1 >
> Cdrecord 1.10 (i386-unknown-netbsd1.5.3.) Copyright (C) 1995-2001 J=F6rg =
Schilling
> scsidev: '/dev/cd0d'
> devname: '/dev/cd0d'
> scsibus: -2 target: -2 lun: -2
> Using libscg version 'schily-0.5'
> cdrecord: Warning: using inofficial libscg transport code version (frueau=
f-scsi-bsd.c-1.40nb1 '@(#)scsi-bsd.c   1.40 01/03/18 Copyright 1997 J. Schi=
lling').
> Device type    : Removable CD-ROM
> Version        : 0
> Response Format: 1
> Vendor_info    : 'RICOH   '
> Identifikation : 'CD-R/RW MP7040A '
> Revision       : '1.1j'
> Device seems to be: Generic mmc CD-RW.
> Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
> Driver flags   : SWABAUDIO
> cdrecord: WARNING: Data may not fit on current disk.
> Starting to write CD/DVD at speed 1 in dummy mode for single session.
> Last chance to quit, starting dummy write in 0 seconds. Operation starts.
> cdrecord: Input/output error. write_g1: scsi sendcmd: retryable error
> CDB:  2A 00 00 01 50 D1 00 00 1E 00
> status: 0x0 (GOOD STATUS)
> resid: 61440
> cmd finished after 2.484s timeout 40s
> write track data: error after 19537920 bytes
> Sense Bytes: F0 00 03 00 01 4E 4F 0C 00 00 00 00 0C 00 00 00 00 00 00 00 =
00 00 00 00 00 00 00 00 00 00 00 00
> cdrecord: Input/output error. flush cache: scsi sendcmd: retryable error
> CDB:  35 00 00 00 00 00 00 00 00 00
> status: 0x0 (GOOD STATUS)
> cmd finished after 4.181s timeout 120s
> Trouble flushing the cache
>=20
> --=20
> Matthew Herzog
>=20
> Powered by NetBSD=09=09 :www.netbsd.org:
>=20