On 04/09/10 15:53, Stephen Nelson-Smith wrote:
> Hello,
>
>     OK...   Ubuntu 10.04 installed, Wireless working.  I inserted a
>     DVD, asked it to play in movie player, and got an error: 'An error
>     occured, could not read from resrouce'
>
>     Logs say:
>     Sep  4 15:44:02 frodo kernel: [ 1185.326897] sr 1:0:0:0: [sr0]
>     Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
>     Sep  4 15:44:02 frodo kernel: [ 1185.326903] sr 1:0:0:0: [sr0]
>     Sense Key : Illegal Request [current]
>     Sep  4 15:44:02 frodo kernel: [ 1185.326909] sr 1:0:0:0: [sr0]
>     Add. Sense: Read of scrambled sector without authentication
>     Sep  4 15:44:02 frodo kernel: [ 1185.326919] sr 1:0:0:0: [sr0]
>     CDB: Read(10): 28 00 00 34 2b ff 00 00 01 00
>     Sep  4 15:44:02 frodo kernel: [ 1185.326934] __ratelimit: 133
>     callbacks suppressed
>
>     Is this to do with libdvd-css or some such thing?
>
>
> I had a recollection of needing to do run 
> /usr/share/doc/libdvdread4/install-css.sh.  I've one that, and the 
> output suggests that it's pulled in some css stuff from medibuntu.  
> However, same behaviour when I try to play the disk.  I don't see 
> anything in the logs this time, though.
That's usually sufficient to make regular protected DVDs work. Have you 
tried another DVD? No doubt you have but I am clutching at straws here 
as i can't think of any other reason or anything you have omitted to do 
from what you describe.
Sean
-- 
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