[mythtvnz] DVD doesn't want to play in a bluray player

[Joel Wiramu Pauling]

This page is a pretty good introduction.

https://help.ubuntu.com/community/RestrictedFormats/BluRayAndHDDVD


Each manufacturer has shit and not so shit products - and often will
make a no so shit product into a shit product by changing something
and not indicating it in the product/packaging.

Best advise trot along to a store with a laptop running Ubuntu and
with the decss library installed and known to work playing dvd's and
plug into to potentially to be purchaced drives and see what happens.


-JoelW


On 7 March 2011 13:55, Douglas Pearless <Douglas.Pearless at pearless.co.nz> wrote:
> Hmm,
>
> Do you have a recommended drive that I can purchase in NZ?
>
> Cheers
>
> Douglas.
>
> Quoting Joel Wiramu Pauling <joel at aenertia.net>:
>
>> Many BlueRay drives ( and some DVD's ) espeically from Matsushita, use
>> an updated method of region locking which cannot be by-passed using
>> the standard dcss2 decrypt methods.
>>
>> Unless you can find an unlocked firmware on-line you may be out of luck.
>>
>> I would try with a more recent kernel/distro first on a laptop/VM -
>> otherwise be looking to return the product.
>>
>> -JoelW
>>
>> On 7 March 2011 13:08, Douglas Pearless
>> <Douglas.Pearless at pearless.co.nz> wrote:
>>> Since adding a USB bluray player, I can not longer play DVD's in either
>>> my
>>> IDE DVD player or the USB Bluray player.
>>>
>>> In both cases it seems to try and load the UDF file system and then fails
>>> to
>>> read the disk, e.g.
>>>
>>> [447025.646044] UDF-fs: Partition marked readonly; forcing readonly mount
>>>
>>> [447025.671882] UDF-fs INFO UDF: Mounting volume 'GEORGE_OF_THE_JUNGLE',
>>> timestamp 2003/10/31 00:44 (130c)
>>>
>>> [447164.016037] usb 2-1: new high speed USB device using ehci_hcd and
>>> address 2
>>>
>>> [447164.221358] Initializing USB Mass Storage driver...
>>>
>>> [447164.222104] usb-storage 2-1:1.0: Quirks match for vid 05e3 pid 0701:
>>> 520
>>>
>>> [447164.222145] scsi2 : usb-storage 2-1:1.0
>>>
>>> [447164.222384] usbcore: registered new interface driver usb-storage
>>>
>>> [447164.222387] USB Mass Storage support registered.
>>>
>>> [447165.232211] scsi 2:0:0:0: CD-ROM MATSHITA BD-CMB UJ-120 1.01 PQ: 0
>>> ANSI:
>>>
>>>
>>> [447165.271823] sr2: scsi3-mmc drive: 62x/62x writer dvd-ram cd/rw
>>> xa/form2
>>> cdda tray
>>>
>>> [447165.272031] sr 2:0:0:0: Attached scsi CD-ROM sr2
>>>
>>> [447165.272147] sr 2:0:0:0: Attached scsi generic sg3 type 5
>>>
>>> [447170.881226] VFS: busy inodes on changed media or resized disk sr0
>>>
>>> [447172.950082] VFS: busy inodes on changed media or resized disk sr0
>>>
>>> [447198.953904] sr 2:0:0:0: [sr2] Result: hostbyte=DID_OK
>>> driverbyte=DRIVER_SENSE
>>>
>>> [447198.953913] sr 2:0:0:0: [sr2] Sense Key : Illegal Request [current]
>>>
>>> [447198.953919] Info fld=0x200
>>>
>>> [447198.953921] sr 2:0:0:0: [sr2] Add. Sense: Read of scrambled sector
>>> without authentication
>>>
>>> [447198.953929] sr 2:0:0:0: [sr2] CDB: Read(10): 28 00 00 00 02 00 00 00
>>> 02
>>> 00
>>>
>>> [447198.953940] end_request: I/O error, dev sr2, sector 2048
>>>
>>> [447198.953947] Buffer I/O error on device sr2, logical block 512
>>>
>>> [447198.953951] Buffer I/O error on device sr2, logical block 513
>>>
>>> [447198.955901] sr 2:0:0:0: [sr2] Result: hostbyte=DID_OK
>>> driverbyte=DRIVER_SENSE
>>>
>>> [447198.955908] sr 2:0:0:0: [sr2] Sense Key : Illegal Request [current]
>>>
>>> [447198.955913] Info fld=0x200
>>>
>>> [447198.955915] sr 2:0:0:0: [sr2] Add. Sense: Read of scrambled sector
>>> without authentication
>>>
>>> [447198.955922] sr 2:0:0:0: [sr2] CDB: Read(10): 28 00 00 00 02 00 00 00
>>> 02
>>> 00
>>>
>>> [447198.955932] end_request: I/O error, dev sr2, sector 2048
>>>
>>> [447198.955937] Buffer I/O error on device sr2, logical block 512
>>>
>>> [447198.955942] Buffer I/O error on device sr2, logical block 513
>>>
>>> [447199.221405] sr 2:0:0:0: [sr2] Result: hostbyte=DID_OK
>>> driverbyte=DRIVER_SENSE
>>>
>>> [447199.221414] sr 2:0:0:0: [sr2] Sense Key : Illegal Request [current]
>>>
>>> [447199.221420] Info fld=0x400
>>>
>>> [447199.221422] sr 2:0:0:0: [sr2] Add. Sense: Read of scrambled sector
>>> without authentication
>>>
>>> [447199.221430] sr 2:0:0:0: [sr2] CDB: Read(10): 28 00 00 00 04 00 00 00
>>> 02
>>> 00
>>>
>>> [447199.221441] end_request: I/O error, dev sr2, sector 4096
>>>
>>> [447199.221448] Buffer I/O error on device sr2, logical block 1024
>>>
>>> [447199.221452] Buffer I/O error on device sr2, logical block 1025
>>>
>>> [447199.223283] sr 2:0:0:0: [sr2] Result: hostbyte=DID_OK
>>> driverbyte=DRIVER_SENSE
>>>
>>> [447199.223289] sr 2:0:0:0: [sr2] Sense Key : Illegal Request [current]
>>>
>>> [447199.223294] Info fld=0x400
>>>
>>> [447199.223296] sr 2:0:0:0: [sr2] Add. Sense: Read of scrambled sector
>>> without authentication
>>>
>>> [447199.223303] sr 2:0:0:0: [sr2] CDB: Read(10): 28 00 00 00 04 00 00 00
>>> 02
>>> 00
>>>
>>> [447199.223313] end_request: I/O error, dev sr2, sector 4096
>>>
>>> [447199.223319] Buffer I/O error on device sr2, logical block 1024
>>>
>>> [447199.223323] Buffer I/O error on device sr2, logical block 1025
>>>
>>>
>>>
>>> Any ideas?
>>>
>>> Cheers
>>>
>>> Douglas
>>>
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>>
>
>