Unable to open any DVD discs

[knappster]

I have tried 3 so far, Dark Knight, Casino Royale, and The Saint. Every one ends with:

Code: Select all

Failed to open disc

I was hoping to test this on DVD's before deciding if I want to get a BluRay Drive. Here is the full debug code for The Saint:

Code: Select all

Error 'Posix error - Bad address' occured while issuing SCSI command to device 'SG:dev_22:0'
DEBUG: Code 0 at ::Zhf|'_Q6oNg~+6vBBA:213130789
Error 'Posix error - Bad address' occured while issuing SCSI command to device 'SG:dev_22:0'
DEBUG: Code 0 at ::Zhf|'_Q6oNg~+6vBBA:213130789
Error 'Posix error - Bad address' occured while issuing SCSI command to device 'SG:dev_22:0'
DEBUG: Code 0 at ::Zhf|'_Q6oNg~+6vBBA:213130789
Error 'Posix error - Bad address' occured while issuing SCSI command to device 'SG:dev_22:0'
DEBUG: Code 0 at ::Zhf|'_Q6oNg~+6vBBA:213130789
Error 'Posix error - Bad address' occured while issuing SCSI command to device 'SG:dev_22:0'
DEBUG: Code 0 at ::Zhf|'_Q6oNg~+6vBBA:213130789
DEBUG: Code 0 at ::Zhf|'_Q6oNg~+6vBBA:121263406
Drive DVD+R-DL PIONEER DVD-RW DVR-112D 1.21 has RPC protection that can not be bypassed. Change drive region or update drive firmware from http://tdb.rpc1.org. Errors likely to follow.
Using direct disc access mode
Cell 35 was discarded (structure protection?)
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
Title #0 declared length is 1:55:52 while its real length is 0:00:00 - assuming fake title
Cell 2 was discarded (structure protection?)
DEBUG: Code 0 at (t{v"#6ZGjx?%@QE&:121263015
Title #1 was added (1 cell(s), 0:02:12)
Title #2 has length of 0 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Title #3 has length of 0 seconds which is less than minimum title length of 120 seconds and was therefore skipped
Drive DVD+R-DL PIONEER DVD-RW DVR-112D 1.21 has RPC protection that can not be bypassed. Change drive region or update drive firmware from http://tdb.rpc1.org. Errors likely to follow.
Error 'Scsi error - ILLEGAL REQUEST:READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION' occured while reading '/VIDEO_TS/VTS_02_1.VOB' at offset '0'
DEBUG: Code 0 at d\JT&#yTI)>,[1c_:121268512
Error 'Scsi error - ILLEGAL REQUEST:READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION' occured while reading '/VIDEO_TS/VTS_02_1.VOB' at offset '0'
DEBUG: Code 0 at d\JT&#yTI)>,[1c_:121268512
DEBUG: Code 101019395 at {Z$=]lM%.:YjM,H<4U:121263429
DEBUG: Code 101019395 at {Z$=]lM%.:YjM,H<4U:29393654
Error 'Scsi error - ILLEGAL REQUEST:READ OF SCRAMBLED SECTOR WITHOUT AUTHENTICATION' occured while reading '/VIDEO_TS/VTS_02_1.VOB' at offset '0'
DEBUG: Code 0 at P[{<2G^ZQ#Q,B]nk@=R:213131939
DEBUG: Code 0 at G73w")`Ep6S|D;C|OR^8:29393516
DEBUG: Code 0 at G73w")`Ep6S|D;C|OR^8:213129639
DEBUG: Code 0 at [)IaemHdrji\Ic;#<f:29403406
Failed to decode audio/video data for title #0 - invalid mux or internal error, title skipped.
DEBUG: Code 0 at h7bv5`^|O#:i0Ldx!:29395839
Failed to open disc

I have 1.5.1 beta for linux x64
I am running: Debian Lenny AMD64
Here is my kernel information: Linux AMD64-bit 2.6.26-2-amd64 #1 SMP Tue Mar 9 22:29:32 UTC 2010 x86_64 GNU/Linux
I can play these DVDs fine on my PC and I am in the correct region, so I'm not quite sure what I'm missing.

If you need any further details, let me know. Thanks for your help.

[mike admin]

Please try the latest version, 1.5.2 . It will likely NOT fix the problem, but it will provide additional details abot the error. Please repost the log here. Also, try to add yourself to "cdrom" group.

[knappster]

Interestingly enough it is working in 1.5.1 today. I have rebooted since my post...
And just for documentation sake, my user was already a member of cdrom group.

Would it be possible to stream a dvd / bluray movie from a command line and wrap everything into a script that could be run by MythTV? My ultimate goal is to be able to play bluray discs on a mythtv box by just selecting a play button.

Thanks for your help.

[mike admin]

Would it be possible to stream a dvd / bluray movie from a command line and wrap everything into a script that could be run by MythTV?

Yes. http://www.makemkv.com/developers