When I put in a commercial DVD I get the following errors. I do not get any errors with data DVDs. [ 3348.937570] sr 7:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 3348.937587] sr 7:0:0:0: [sr0] Sense Key : Illegal Request [current] [ 3348.937607] sr 7:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication [ 3348.937628] sr 7:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 04 00 00 00 02 00 [ 3348.937649] end_request: I/O error, dev sr0, sector 4096 [ 3348.937660] Buffer I/O error on device sr0, logical block 512 [ 3348.944387] sr 7:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 3348.944401] sr 7:0:0:0: [sr0] Sense Key : Illegal Request [current] [ 3348.944420] sr 7:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication [ 3348.944438] sr 7:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 04 00 00 00 02 00 [ 3348.944459] end_request: I/O error, dev sr0, sector 4096 [ 3348.944466] Buffer I/O error on device sr0, logical block 512 [ 3348.957467] sr 7:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 3348.957485] sr 7:0:0:0: [sr0] Sense Key : Illegal Request [current] [ 3348.957505] sr 7:0:0:0: [sr0] Add. Sense: Read of scrambled sector without authentication [ 3348.957527] sr 7:0:0:0: [sr0] CDB: Read(10): 28 00 00 00 04 00 00 00 02 00 [ 3348.957550] end_request: I/O error, dev sr0, sector 4096 [ 3348.957561] Buffer I/O error on device sr0, logical block 512 [ 3349.427850] UDF-fs: Partition marked readonly; forcing readonly mount [ 3349.498971] UDF-fs INFO UDF: Mounting volume 'BEN0NNW1', timestamp 2005/02/01 14:56 (1e98) Where should I start looking? The drive is in a firewire external enclosure. I've cleaned the lens with a cleaning CD which didn't help. I was going to try 'noapic' kernel parameter but I'm not going to hold my breath... Richard -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
