Re: Bad picture while running DVD

Well, I tried 

dvd_region -d /dev/dvd /-s -r 2

and now the DVD seems to run a little better, but picture & sound are
still rather in a mess.

I guess, setting the region helped, but the problem in general remained!

On Thu, 14 Aug 2003, H}kan Hjort wrote:

> Wed Aug 13 2003, Robert Schimpfle wrote:
> > Here's what dvd_test says:
> > 
> > Robert@linux:~/dvd_test> ./dvd_test /dev/dvd
> > 
> > dvd_test output: (/dev/dvd)
> > ================
> > 
> > Linux 2.4.20-4GB-athlon #1 Mon Mar 17 17:56:47 UTC 2003 i686
> > lrwxrwxrwx    1 root     root            3 2003-04-11 23:11 /dev/dvd ->
> > hdc
> > brw-------    1 Robert   disk      22,   0 2003-03-14 14:07 /dev/dvd
> > 16040352
> > 512
> [snip]
> > --- Copyright ---
> > ERR: ret: 0, status: 0
> > Copyright Information
> > Copyright Protection System Type: CSS/CPPM
> > Region Management Information: fd
> > --- RPC State ---
> > ERR: ret: 0, status: 0
> > Report Key Parameter List - RPC State
> > Type Code: 0
> > Number of Vendor Resets Available: 4
> > Number of User Controlled Changes Available: 5
> > Region Mask: ff RPC Scheme: 01
> 
> [snip]
> > --- seek read ---
> > success seeking to lba 0
> > success reading lba 0
> > success seeking to lba 16
> > success reading lba 16
> > success seeking to lba 256
> > success reading lba 256
> > success seeking to lba 512
> > ERR: read: Input/output error
> > ERR: lba: 512
> > success seeking to lba 1024
> > ERR: read: Input/output error
> > ERR: lba: 1024
> > success seeking to lba 2048
> > success reading lba 2048
> > success seeking to lba 10000
> > ERR: read: Input/output error
> > ERR: lba: 10000
> > Robert@linux:~/dvd_test>
> > 
> 
> The Disc is region protected. You have never set the region of you drive.
> You get surious read errors for some blocks.
> 
> I'd try to set the region of the drive, libdvdcss should be abel to
> crack the title keys like it did now if you have DVD from different
> regions.  (Europe is region 2) 
> See http://www.dtek.chalmers.se/groups/dvd/faq.shtml#37 for more help.
> 
> > libdvdcss debug: drive authenticated, using variant 0
> > libdvdcss debug: authentication established
> > libdvdcss debug: ioctl ReadTitleKey failed (region mismatch?)
> 
> 
> -- 
> Håkan Hjort
> _______________________________________________
> Ogle-user mailing list
> [email protected]
> http://lists.berlios.de/mailman/listinfo/ogle-user
> 
> 

Robert Schimpfle
+49 651 72857
[email protected]


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