Martin, Yet another patch. If the disc is unreadable and reading of the first 32 blocks fails set the cd_media status to 0 (not present). This will prevent udev from executing blkid next that tries to determine fs on the disc and which in this case may seem to hang forever locking the drive.
** Patch added: "patch.diff" https://bugs.launchpad.net/ubuntu/+source/udev/+bug/581925/+attachment/1711532/+files/patch.diff -- cdrom_id: Does not recognize reblanked DVD+RW, DVD-RW and DVD-RAM https://bugs.launchpad.net/bugs/581925 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
