Problems with my 2 DVD-ROM

Tue Nov 28 11:05:30 UTC 2006

Hi all,

I'm using Ubuntu 6.10 (Edgy) x86_64 on my machine and I'm having problems
reading DVD movies. I think that this is a ide-cd module problem and I will
relate my steps.

   1. With dvdbackup or other program, I copy a DVD movie to my PC with
   is structure (VIDEO_TS an AUDIO_TS)
   2. With k3b I burn a dvd movie with the struture I have made
   3. I test my dvd in my dvdplayer (not in my pc) and in others
   dvdplayers. It works fine. I test it in a computer with WindowsXP and it
   work without problems.
   4. I put it on my PC, it begin to play with totem-gxine. I stop and I
   try to see (in the console) the structure of my dvdmovie doing an "ls -l
   /dev/cdrom/". Now, it gives me errors and now this dvd movie don't
   work in any dvdplayer.
   5. I try to eject the dvd but dont work, I have to unload/load de
   idc-cd module to work again.

This problem occurs with my both dvdrom (hda and hdb). This problem occours
with dvd-r and dvd+r. Works fine with dvd-rw and dvd+rw. Bellow you have
some information of my system. If you need some more information, please
tell me.

Many thanks for helping me,
Helio Pereira

PS.: Sorry my poor english :-P

"""
Nov 27 23:24:25 sharky-desktop kernel: [45853.980982] UDF-fs INFO UDF
0.9.8.1 (2004/29/09) Mounting volume 'RUCA10', timestamp 2006/11/27 23:10
(1000)
Nov 27 23:26:17 sharky-desktop kernel: [45900.507986] hda: command error:
status=0x51 { DriveReady SeekComplete Error }
Nov 27 23:26:17 sharky-desktop kernel: [45900.507991] hda: command error:
error=0x50 { LastFailedSense=0x05 }
Nov 27 23:26:17 sharky-desktop kernel: [45900.507993] ide: failed opcode
was: unknown
Nov 27 23:26:17 sharky-desktop kernel: [45900.507996] end_request: I/O
error, dev hda, sector 1052
Nov 27 23:29:09 sharky-desktop kernel: [45972.084473] hda: packet command
error: status=0x51 { DriveReady SeekComplete Error }
Nov 27 23:29:09 sharky-desktop kernel: [45972.084477] hda: packet command
error: error=0x30 { LastFailedSense=0x03 }
Nov 27 23:29:09 sharky-desktop kernel: [45972.084480] ide: failed opcode
was: unknown
"""

sharky at sharky-desktop:~$ uname -a
Linux sharky-desktop 2.6.17-10-generic #2 SMP Fri Oct 13 15:34:39 UTC 2006
x86_64 GNU/Linux
sharky at sharky-desktop:~$ grep model\ name /proc/cpuinfo
model name      : AMD Athlon(tm) 64 X2 Dual Core Processor 4600+
model name      : AMD Athlon(tm) 64 X2 Dual Core Processor 4600+
sharky at sharky-desktop:~$ free
             total       used       free     shared    buffers     cached
Mem:       2059560    2043728      15832          0     120756    1079988
-/+ buffers/cache:     842984    1216576
Swap:      6241244      21048    6220196
sharky at sharky-desktop:~$ grep hd /etc/fstab
/dev/hda        /media/cdrom0   udf,iso9660 user,noauto     0       0
/dev/hdb        /media/cdrom1   udf,iso9660 user,noauto     0       0
sharky at sharky-desktop:~$ ls -l /dev/hd[a-b]
brw-rw---- 1 root cdrom 3,  0 2006-11-27 23:29 /dev/hda
brw-rw---- 1 root cdrom 3, 64 2006-11-27 23:29 /dev/hdb
sharky at sharky-desktop:~$ hdparm /dev/hda

/dev/hda:
 IO_support   =  1 (32-bit)
 unmaskirq    =  1 (on)
 using_dma    =  1 (on)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    = 256 (on)
 HDIO_GETGEO failed: Inappropriate ioctl for device
sharky at sharky-desktop:~$ hdparm -i /dev/hda

/dev/hda:

 Model=HL-DT-STDVD-RAM GSA-H22N, FwRev=1.00, SerialNo=
 Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
 RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=0kB, MaxMultSect=0
 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio1 pio2 pio3 pio4
 DMA modes:  sdma0 sdma1 sdma2 mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 *udma4
 AdvancedPM=no
 Drive conforms to: Unspecified:  ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4
ATA/ATAPI-5

 * signifies the current active mode
sharky at sharky-desktop:~$ hdparm /dev/hdb

/dev/hdb:
 IO_support   =  1 (32-bit)
 unmaskirq    =  1 (on)
 using_dma    =  1 (on)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    = 256 (on)
 HDIO_GETGEO failed: Inappropriate ioctl for device
sharky at sharky-desktop:~$ hdparm -i /dev/hdb

/dev/hdb:

 Model=HL-DT-STDVD-RAM GSA-H22N, FwRev=1.00, SerialNo=
 Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
 RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=0kB, MaxMultSect=0
 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio1 pio2 pio3 pio4
 DMA modes:  sdma0 sdma1 sdma2 mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 *udma4
 AdvancedPM=no
 Drive conforms to: Unspecified:  ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4
ATA/ATAPI-5

 * signifies the current active mode
sharky at sharky-desktop:~$ lsmod | grep ide
ide_generic             2944  0
ide_cd                 39584  0
cdrom                  43816  1 ide_cd
video                  22920  0
sharky at sharky-desktop:~$ more /proc/interrupts | grep ide
 14:    2700573     418109          XT-PIC  ide0

-- 
Cumprimentos,
Helio Pereira

Blog - http://helio-pt.blogspot.com/
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