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Bug#265747: cdrecord hangs with cyberdrive cw088d



I am still getting the problem.

I have
CDR_NODMATEST=true
in /etc/environment

The drive reads CDs and DVDs all right.

I insert a blank CD-R disk in the drive.

I run:
 wodim dev=/dev/cdrw /home/john/debian-testing-i386-CD-1.iso
in a terminal and I get:

wodim: No write mode specified.
wodim: Asuming -tao mode.
wodim: Future versions of wodim may have different drive dependent defaults.
Error trying to open /dev/cdrw exclusively (Device or resource busy)... retrying in 1 second.
Device type    : Removable CD-ROM
Version        : 0
Response Format: 1
Vendor_info    : 'SAMSUNG '
Identification : 'CDRW/DVD SM-308B'
Revision       : 'M002'
Device seems to be: Generic mmc2 DVD-ROM.
Using generic SCSI-3/mmc   CD-R/CD-RW driver (mmc_cdr).
Driver flags   : MMC-2 SWABAUDIO
Supported modes: TAO PACKET SAO SAO/R96R RAW/R16 RAW/R96R

Then it hangs.

syslog:

Mar 26 10:09:40 localhost kernel: cdrom: This disc doesn't have any tracks I recognize!
Mar 26 10:10:21 localhost kernel: hdc: irq timeout: status=0xd0 { Busy }
Mar 26 10:10:21 localhost kernel: ide: failed opcode was: unknown
Mar 26 10:10:21 localhost kernel: hdc: ATAPI reset complete
Mar 26 10:11:01 localhost kernel: hdc: irq timeout: status=0x80 { Busy }
Mar 26 10:11:01 localhost kernel: ide: failed opcode was: unknown
Mar 26 10:11:01 localhost kernel: hdc: ATAPI reset complete
Mar 26 10:11:46 localhost kernel: hdc: irq timeout: status=0x80 { Busy }
Mar 26 10:11:46 localhost kernel: ide: failed opcode was: unknown
Mar 26 10:11:46 localhost kernel: hdc: status timeout: status=0x80 { Busy }
Mar 26 10:11:46 localhost kernel: ide: failed opcode was: unknown
Mar 26 10:11:46 localhost kernel: hdc: drive not ready for command
Mar 26 10:11:46 localhost kernel: hdc: ATAPI reset complete
Mar 26 10:12:46 localhost kernel: hdc: irq timeout: status=0x80 { Busy }
Mar 26 10:12:46 localhost kernel: ide: failed opcode was: unknown
Mar 26 10:12:46 localhost kernel: hdc: ATAPI reset complete

For ever - in fact this interferes with the normal shut down and I have to use ctr-alt-del in a terminal.

John





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