I am seeing this problem across multiple data dvd's. I am on 2.6.27-9-generic. Dmesg is as follows: [29630.087270] cdrom: This disc doesn't have any tracks I recognize! [32055.556162] UDF-fs: No VRS found [32055.570806] ISO 9660 Extensions: Microsoft Joliet Level 3 [32055.573772] ISOFS: changing to secondary root [32575.051317] attempt to access beyond end of device [32575.051324] sr0: rw=0, want=68, limit=4 [32577.621253] attempt to access beyond end of device [32577.621263] sr0: rw=0, want=1028, limit=4 [32577.621271] attempt to access beyond end of device [32577.621273] sr0: rw=0, want=2052, limit=4 [32577.621277] UDF-fs: No partition found (1) [32578.392434] attempt to access beyond end of device [32578.392441] sr0: rw=0, want=68, limit=4 [32578.392444] isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16 [33092.960510] attempt to access beyond end of device [33092.960518] sr0: rw=0, want=68, limit=4 [33095.539843] attempt to access beyond end of device [33095.539852] sr0: rw=0, want=1028, limit=4 [33095.539859] attempt to access beyond end of device [33095.539861] sr0: rw=0, want=2052, limit=4 [33095.539866] UDF-fs: No partition found (1) [33095.550610] attempt to access beyond end of device [33095.550616] sr0: rw=0, want=68, limit=4 [33095.550619] isofs_fill_super: bread failed, dev=sr0, iso_blknum=16, block=16
-- mounting dvd says: block device is write protected https://bugs.launchpad.net/bugs/244445 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