*** This bug is a duplicate of bug 16722 *** https://bugs.launchpad.net/bugs/16722
Hmm. Resurrecting this bug, sorry ;) CD Reading OK, can't verify CD writing (no CD-Rs or CD-RWs here!). But the DVD's (DVD, DVD+RW) just won't mount. Everything worked fine yesterday. I've listened to two DVDs. I've listened to a CD. I've put back one of the two DVDs in the drive: nothing. I've tried another DVD and nothing too. The DVDs were not mounting. Rebooting haven't solved anything, ubuntu is still acting like there's *no* DVD in the drive. The "sudo mount" command in the terminal just freezes. "sudo eject" too. So, briefly: Ubuntu just ate my Rammstein DVD. Interesting messages in /var/log/syslog: Feb 23 20:23:15 A99-LeDechaine kernel: [13316.225187] hdc: tray open Feb 23 20:23:15 A99-LeDechaine kernel: [13316.226552] end_request: I/O error, dev hdc, sector 64 Also: Feb 23 20:23:37 A99-LeDechaine kernel: [13338.372455] UDF-fs: No partition found (1) Also: Feb 23 20:17:22 A99-LeDechaine kernel: [12962.975207] hdc: tray open Feb 23 20:17:22 A99-LeDechaine kernel: [12962.976568] end_request: I/O error, dev hdc, sector 0 Feb 23 20:17:22 A99-LeDechaine kernel: [12962.976581] Buffer I/O error on device hdc, logical block 0 Finally: Feb 23 20:46:44 A99-LeDechaine kernel: [14724.524527] Buffer I/O error on device hdc, logical block 1 Feb 23 20:46:44 A99-LeDechaine kernel: [14724.524538] Buffer I/O error on device hdc, logical block 2 Feb 23 20:46:44 A99-LeDechaine kernel: [14724.524545] Buffer I/O error on device hdc, logical block 3 Feb 23 20:46:44 A99-LeDechaine kernel: [14724.524552] Buffer I/O error on device hdc, logical block 4 Feb 23 20:46:44 A99-LeDechaine kernel: [14724.524559] Buffer I/O error on device hdc, logical block 5 Feb 23 20:46:44 A99-LeDechaine kernel: [14724.524565] Buffer I/O error on device hdc, logical block 6 Feb 23 20:46:44 A99-LeDechaine kernel: [14724.524572] Buffer I/O error on device hdc, logical block 7 I'm using Ubuntu 7.10 (Gutsy) on a P3 866. My CD/DVD drive is a HL-DT-ST DVDRAM GSA-4160B ~$ uname -a Linux A99-LeDechaine 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 i686 GNU/Linux The DVD drive worked flawlessly under windows for 3-4 years (or even more). The DVD disk is a brand new DVD I bought 3-4 days ago. So I guess the problem is in Ubuntu. -- DVD/CDRW drive doesn't recognize any dvd disks (data DVD and video DVD) https://bugs.launchpad.net/bugs/16351 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs