I'm afraid that's just how the kernel works here -- if there is a process which keeps accessing the CD-ROM, it will try to read it and thus close it again. You have to properly unmount a CD before you can reject it. If that doesn't cause the pktcdvd process to be killed automatically, this is a bug in pktcdvd, reassigning.
** Package changed: udev (Ubuntu) => udftools (Ubuntu) -- pktcdvd causes second DVD drive door not to operate correctly https://bugs.launchpad.net/bugs/549356 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