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Why can't Ubuntu mount my dvd from my external USB Nexstar drive enclosure holding a LG blu-ray/DVD/cd rom drive?

in flag

Why can't Ubuntu mount my dvd from my external USB Nexstar drive enclosure holding a LG blu-ray/DVD/cd rom drive?

  • I have spent more than a few hours on this problem trying different solutions that didn't work.
  • I know the Nexstar usb enclosure and drive works perfectly as it's been used on Windows machine regularly.

I have recently moved from Windows to Linux and don't want to go back. Your help is appreciated.

I have tried the mount command and umount commands. It's apparently located at /dev/sr0. When I try and mount the dvd it hangs the command line. Meaning I've waited for an hour and see no progress. I also don't get a failed message either. I get nothing. As soon as I turn the drive off (via the off switch on the device) it stops hanging and produces an error that the drive isn't there. Which ofcourse it's not because I turned off the drive. Then the command prompt is back.

LSBLK shows this at the bottom.

sda      8:0    0 119.2G  0 disk 
├─sda1   8:1    0     1M  0 part 
├─sda2   8:2    0   513M  0 part /boot/efi
└─sda3   8:3    0 118.7G  0 part /
sr0     11:0    1   7.7G  0 rom  

If you have any ideas please let me know.

David avatar
cn flag
What is on the Blu Ray disk that is in the drive?
in flag
The disk I'm testing with is Jurassic World. But I have tried other dvd movies and they didn't work either.
David avatar
cn flag
Try a regular DVD, if you do some research you will find playing a Blu Ray on Ubuntu is next to impossible.
in flag
Jurassic World is a DVD not a Blu-Ray. I've tried other DVD's with the same result. That asside, even though it wouldn't play it should mount right?
nobody avatar
gh flag
`udisksctl mount -b /dev/sr0` can you add this to your question?
in flag
As requested I ran the Udisksctl command. This is the result "Object /org/freedesktop/UDisks2/block_devices/sr0 is not a mountable filesystem."
galexite avatar
pk flag
Either the disc is damaged, or Ubuntu doesn't support the filesystem on the disk, I'm afraid.
in flag
I put this dvd in my x-box and it runs perfectly. So the disk is not damaged. So the file system isn't supported, but it's a typical commercial Jurassic World DVD. It seems it should work. The same drive on Windows runs the same disk just fine. I want it to work on my Ubuntu computer, and it doesn't currently. Your help is appreciated. Any other suggestions?
ChanganAuto avatar
us flag
https://help.ubuntu.com/community/RestrictedFormats/PlayingDVDs
in flag
I ran the libdvd-pkg and the regionset commands in the link above. Libdvd-pkg was already installed. The regionset command hung up the prompt as its done with the commands in the past. After letting it run for 10 min or so I turned the drive off and the command prompt returned. Any other suggestions please?
in flag
I also went through all the trouble shooting steps in the hyper link noted above. None of them solved the problem.
in flag
I used the command chmod 660 /dev/sr0 hoping changing the permissions would help. It did not work. I also tried chmod 777 /dev/sr0 . It didn't work either. Just to clarify the commands worked, it didn't solve my problem.
in flag
UPDATE: I tested some other DVD's. I found that some of them worked, mounted with no problems. Others did not. The one thing I noticed that they movies that didn't work had in common. The movies were all from Universal Pictures. I tested Jurasic World, Jurasic World Fallen Kingdom, Fast & Furious, and Slap Shot. All had the same result.
in flag
UPDATE 2: I added ACIDRipp and MakeMKV to my system. I read that these programs can read about anything. They did not solve my problem.
galexite avatar
pk flag
You will not get it to work on your Ubuntu computer. Only Windows and your Xbox support the file system on this disc. You will need to keep Windows to play this disc on your computer.
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