Comment 8 for bug 119309

Very interesting. I have tested this problem on 4 different computers with 5 optical drives. 3 of the 5 drives demonstrate the problem while 2 do not.

System #1
[ 22.257970] scsi 1:0:1:0: CD-ROM IDE DVD-ROM 16X 3.10 PQ: 0 ANSI: 5
[ 22.258549] scsi 2:0:0:0: CD-ROM SONY CD-RW CRX210E1 2YS2 PQ: 0 ANSI: 5
[ 22.321922] Uniform CD-ROM driver Revision: 3.20
[ 22.322031] sr 1:0:1:0: Attached scsi CD-ROM sr0
[ 22.323256] sr 2:0:0:0: Attached scsi CD-ROM sr1

The CD-RW drive retracts before the disc can be removed. The DVD-ROM does not.

System #2
[ 5.181475] scsi 4:0:1:0: CD-ROM LITE-ON DVDRW LH-18A1P GL0C PQ: 0 ANSI: 5
[ 5.201576] Uniform CD-ROM driver Revision: 3.20
[ 5.201660] sr 4:0:1:0: Attached scsi CD-ROM sr0

This system demonstrates the problem.

System #3
[ 9.346415] scsi 1:0:1:0: CD-ROM AOpen 12X DVD-ROM/ASH R23 PQ: 0 ANSI: 5
[ 9.440945] Uniform CD-ROM driver Revision: 3.20
[ 9.441143] sr 1:0:1:0: Attached scsi CD-ROM sr0

This system does NOT demonstrate the problem.

System #4
[ 7.907274] scsi 1:0:1:0: CD-ROM LITE-ON DVDRW SHW-1635S YS0F PQ: 0 ANSI: 5
[ 7.991793] Uniform CD-ROM driver Revision: 3.20
[ 7.991925] sr 1:0:1:0: Attached scsi CD-ROM sr0

This system does demonstrate the problem.

Observation: the two drives that do not show the problem are DVD-ROM while the three that do are CD-RW or DVD-RW.

P.S. Should this bug's "Affects" field be updated from Casper to Intrepid?