Comment 7 for bug 218834

This happens to me to. My cd device is /dev/scd0 . I dont have any entries in fstab.

"gnome-mount -vbd /dev/hdc" says :
      gnome-mount 0.8
      ** Message: Drive /dev/scd0 does not contain media

If i keep the cd/dvd and reboot back to ubuntu , nautilus shows the disk.
It does not happen for all cd/dvd, some cd's do mount. The cd/dvd cannot be bad because they mount in windows and by the option above.

Also i noticed,
1. If the cd/dvd does not get mounted , dmesg shows nothing
2. If it does, dmesg says
[ 940.875867] UDF-fs: No VRS found
[ 940.890906] ISO 9660 Extensions: Microsoft Joliet Level 3
[ 940.892867] ISOFS: changing to secondary root
3. If i reboot with a "unmountable cd/dvd" the cd/dvd is mounted with above dmesg messages.
Is it a kernel problem ?

I hope my comment wasn't confusing.