>I'd need to see the error messages:
This is what I do at the root prompt (w/ the Pioneer drive)
#mount /dvd
#tstdvd /dev/cdrom
not Authenticated
Request AGID [1]... AGID 0
Host Sending Challenge: 09 08 07 06 05 04 03 02 01 00
LU sent key1: FD 14 D4 74 2A
Drive Authentic - using varient 0
LU sent challenge: 23 22 8E F5 86 EE BB 8B CB 3F
Host sending key 2: 8D 8D 6B C7 9B
DVD is authenticated
Received Session Key: B6 3D 2A 82 94
not Authenticated
Received Disc Key: 7A 7D 51 2E ED 2F 06 89 A6 6C
Authenticated
#cat /dvd/VIDEO_TS/VTS_02_1.VOB
cat: /dvd/VIDEO_TS/VTS_02_1.VOB: Input/output error
I do not receive the I/O error with the Toshiba drive, but only with the
Pioneer drive. I have gotten my hands on three more DVD drives from various
makers and I should be able to test them and report back within a couple
days.
fstab:
/dev/hda2 / ext2 defaults
/dev/hda1 /win98 vfat conv=a
/dev/hde1 /data vfat conv=a
/dev/hda3 none swap sw
/dev/cdrom /cdrom iso9660 noauto,user,ro
/dev/cdrom /dvd udf noauto,user,ro
/dev/fd0 /floppy vfat noauto,user,conv=a
-Sam Umbach
sumbach@iastate.edu
> > I just got my hands on a Toshiba DVD drive (model
> > 1212 I believe) and experience no problems. This
> > indicates that the drive is storing the disc
> > length and failing to reset it for DVD's. I
> > cannot find anyone else with this same drive under
> > Linux, so I ask anyone who has an Acer DVP1040A or
> > Pioneer 114 DVD-ROM drive to see if you get
> > similar results to what I receive on my system.
> > If so, I'd appreciate some help patching the cdrom
> > driver to work around this problem (it works fine
> > in windows). BTW here's the code that I've been
> > using to read the drive, but it gets the job done:
> >
> > http://www2.iastate.edu/~sumbach/charcount.c
> >
> > This also allows one to test for the problem
> > without applying the UDF or CDROM patches. You
> > may need to be root to run the program. After
> > compiling with gcc charcount.c -o charcount you
> > can run it on any file (for my tests I used
> > charcount /dev/cdrom). Please CC my e-mail address
> > when replying.
>
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This archive was generated by hypermail 2b29 : Tue Feb 15 2000 - 21:00:14 EST