[MPlayer-users] Cannot View Title on DVD+RW

[alupu at verizon.net]

Hello,

MPlayer 1.0pre7try2-3.4.3 with essential-20050412
 Stable.  Working OK.
i686-pc-linux-gnu 2.6.14
XFree86-4.5
Pioneer DVD-ROM ATAPI Model DVD-117 0104 drive
Disc: Verbatim DVD+RW
Recorded: on CyberHome DVR-1600.  6 Titles.
 Full.  Successful (AFAIK).
 Not finalized (doesn't need to
 nor is this possible for +RW's on CH-1600.)
        
PROBLEM
The 6th (last) title doesn't work.
Sits frozen solid at the first frame.
Run as usual from an xterm window in X11:
mplayer dvd://6

SYMPTOMS
1.  I don't like this output line:
*** Zero check failed in ifo_read.c:315
for vmgi_mat->zero_3 = 0x00000000010000000000000000000000000000

2.  Last two output lines:
VO: [xv] 352x480 => 640x480 Planar YV12 
A:   0.4 V:   0.0 A-V:  0.393 ct:  0.000   1/  1 ??% ??% ??,?% 0 0

3.  On forced exit from X11 (the only way to "unfreeze" the situation)

<< waiting for X server to shut down
 hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error }
hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 }
ide: failed opcode was: unknown
end_request: I/O error, dev hdc, sector 8510232
Buffer I/O error on device hdc, logical block 1063779

hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error }
hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 }
ide: failed opcode was: unknown >>

Then it goes like that forever, until you open the tray:

<< hdc: ide_intr: huh? expected NULL handler on exit
hdc: ATAPI reset complete
hdc: tray open

end_request: I/O error, dev hdc, sector 8510240
Buffer I/O error on device hdc, logical block 1063780
hdc: tray open >>

COMMENTS

1. Disc appears to be properly recognized by the system:
mount -r /dev/hdc /mnt
 UDF-fs INFO UDF 0.9.8.1 (2004/29/09)
 Mounting volume 'StorageLabs UDF Volume',
 timestamp 2006/03/24 00:14 (1ed4)
ls -l /mnt
 dr-xr-xr-x  2 1 bin 300 2006-03-24 00:14 VIDEO_RM
 dr-xr-xr-x  2 1 bin 560 2006-04-01 05:00 VIDEO_TS
ls -l /mnt/VIDEO_TS
 -r-xr-xr-x  1 1 bin      12288 2006-04-01 05:11 VIDEO_TS.BUP
 -r-xr-xr-x  1 1 bin      12288 2006-04-01 05:11 VIDEO_TS.IFO
 -r-xr-xr-x  1 1 bin      98304 2006-04-01 05:11 VIDEO_TS.VOB
 -r-xr-xr-x  1 1 bin     133120 2006-04-01 06:35 VTS_01_0.BUP
 -r-xr-xr-x  1 1 bin     133120 2006-04-01 05:00 VTS_01_0.IFO
 -r-xr-xr-x  1 1 bin 1069547520 2006-04-01 06:35 VTS_01_1.VOB
 -r-xr-xr-x  1 1 bin 1069547520 2006-04-01 06:35 VTS_01_2.VOB
 -r-xr-xr-x  1 1 bin 1069547520 2006-04-01 06:35 VTS_01_3.VOB
 -r-xr-xr-x  1 1 bin 1069547520 2006-04-01 06:35 VTS_01_4.VOB
 -r-xr-xr-x  1 1 bin   45285376 2006-04-01 06:35 VTS_01_5.VOB

umount /dev/hdc

2. There's good reason to believe the whole recording is OK:
   First 5 titles work just fine with MPlayer, AND
   EVERYTHING works perfectly with PowerDVD 5 and WMP 10
   (on WinXP SP2, same system and drive.)

3. Is this a bug or am I missing some options I should be using?

4. Any other details (outputs, etc.) can be provided on request.

Thanks