I'm sorry, please ignore my previous posting. I accidentally did that (partially) on Ubuntu 8.04 LTS.
On Kubuntu 8.10 (kernel 2.6.27.11) I get the following: Blank CD: Fails /var/log/syslog says: cdrom: This disc doesn't have any tracks I recognize! end_request: I/O error, dev sr1, sector 0 Buffer I/O error on device sr1, logical block 0 end_request: I/O error, dev sr1, sector 0 Buffer I/O error on device sr1, logical block 0 Data CD: works OK Music CD: fails as per original posting (like the movie DVD below) Blank DVD: Fails /var/log/syslog says: cdrom: This disc doesn't have any tracks I recognize! (but no other errors) Data DVD (DVD-ROM): Fails /var/log/syslog says: UDF-fs: No VRS found ISO 9660 Extensions: Microsoft Joliet Level 1 ISOFS: changing to secondary root (Don't look like errors, but Dolphin is unable to show any contents of the disc) Movie DVD: Fails /var/log/syslog says: UDF-fs INFO UDF: Mounting volume '... end_request: I/O error, dev sr1, sector 1308 Buffer I/O error on device sr1, logical block 327 Buffer I/O error on device sr1, logical block 328 Buffer I/O error on device sr1, logical block 329 Buffer I/O error on device sr1, logical block 330 Buffer I/O error on device sr1, logical block 331 Buffer I/O error on device sr1, logical block 332 Buffer I/O error on device sr1, logical block 333 Buffer I/O error on device sr1, logical block 334 Buffer I/O error on device sr1, logical block 335 Buffer I/O error on device sr1, logical block 336 end_request: I/O error, dev sr1, sector 12455420 end_request: I/O error, dev sr1, sector 227868 end_request: I/O error, dev sr1, sector 8511836 end_request: I/O error, dev sr1, sector 1308 __ratelimit: 114 callbacks suppressed Sorry again about the confusion. -- IO errors when inserting a disc https://bugs.launchpad.net/bugs/304954 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs