[MPlayer-users] MPlayer hangs playing 'Sony Pictures' DVDs.

[Alexander Roalter]

Guillaume POIRIER wrote:
> 
> Yes, my copies are French ones. I'll try to remember to test them
> tonite as you said.
> 
So, I got my brother to put them into my computer and the I made a
little remote session from work ;)

The Disc is Seinfeld Season 6, 1st Disc.

if I install libdvdread (version 0.9.4) I find the program title_info in
the src-directory.

in this directory a program called disc_id is also included. Issuing
this command delivers:

#./disc_id /dev/cdroms/cdrom0

d927930945c0b3c3a7d55fe14378df61

(so you can compare it)

As you can see I'm using a rather old kernel with devfs.

if I enter

#./title_info /dev/cdroms/cdrom0 1 > title1

I get the file attached. The first title set has 109 cell commands (all
the other titles have 0). If I play the first title for about 25
seconds, then mplayer hangs. I can Ctrl-C it, but dmesg prints:



Raw sense data:0xf0 0x00 0x03 0x00 0x04 0xbd 0x71 0x0a 0x00 0x00 0x00
0x00 0x11 0x06 0x00 0x00 0x00 0x00
   I/O error: dev 0b:00, sector 1242312
scsi0: ERROR on channel 0, id 0, lun 0, CDB: 0x03 00 00 00 40 00
Info fld=0x4bd71, Current sd0b:00: sns = f0  3
ASC=15 ASCQ= 0
Raw sense data:0xf0 0x00 0x03 0x00 0x04 0xbd 0x71 0x0a 0x00 0x00 0x00
0x00 0x15 0x00 0x00 0x00 0x00 0x00
   I/O error: dev 0b:00, sector 1242316
scsi0: ERROR on channel 0, id 0, lun 0, CDB: 0x03 00 00 00 40 00
Info fld=0x4bd71, Current sd0b:00: sns = f0  3
ASC=15 ASCQ= 0
Raw sense data:0xf0 0x00 0x03 0x00 0x04 0xbd 0x71 0x0a 0x00 0x00 0x00
0x00 0x15 0x00 0x00 0x00 0x00 0x00
   I/O error: dev 0b:00, sector 1242320

and on and on and on until sector 1242564

As for my system: although it's quite ancient and the CD-ROM driver are
the scsi ones (for sake of CD-Recording with a 2.4-Kernel), it doesn't
work on a newer (my brother's computer with 2.6.12.5 kernel and no devfs
and atapi driver), so that should not be the issue. New information will
be soon available when I finally upgrade my complete system from K6-III
400 MHz to a Athlon64X2 *I'm so excited*

cheers,
Alex

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