[MPlayer-users] Cannot play an avi file reading from the cdrom device

Manuel Cepedello Boiso manuel at cauchy.eii.us.es
Tue Nov 13 21:39:50 CET 2001


System: Linux Debian woody

Kernel: 2.4.14

Libc: libc-2.2.4

X version: 4.1.0

gcc version: gcc version 2.95.4 20011006 (Debian prerelease)

binutils version: GNU ld version 2.11.92.0.10 20011021 Debian/GNU Linux

CPU:   Pentium II (Klamath) cpu MHz         : 233.869

CDROM drive: IDE ATAPI


If a try to play an avi file reading from the cdrom device I always get
lots of kernel's errors like:

Nov 13 20:47:52 cauchy kernel: Uniform CD-ROM driver unloaded
Nov 13 20:47:52 cauchy kernel: hdc: ATAPI 32X CD-ROM CD-R/RW drive, 2048kB
Cache, DMA
Nov 13 20:47:52 cauchy kernel: Uniform CD-ROM driver Revision: 3.12
Nov 13 20:48:00 cauchy kernel: VFS: Disk change detected on device
ide1(22,0)
Nov 13 20:48:00 cauchy kernel: ISO 9660 Extensions: Microsoft Joliet Level
3
Nov 13 20:48:00 cauchy kernel: ISO 9660 Extensions: RRIP_1991A
Nov 13 20:48:30 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:48:30 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:48:37 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:48:37 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:48:44 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:48:44 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:48:51 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:48:51 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:48:51 cauchy kernel: hdc: DMA disabled
Nov 13 20:48:51 cauchy kernel: hdc: ATAPI reset complete
Nov 13 20:48:58 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:48:58 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:05 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:05 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:12 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:12 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:19 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:19 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:19 cauchy kernel: hdc: ATAPI reset complete
Nov 13 20:49:26 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:26 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:33 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:33 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:40 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:40 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:40 cauchy kernel: hdc: ATAPI reset complete
Nov 13 20:49:40 cauchy kernel: end_request: I/O error, dev 16:00 (hdc),
sector 1429944
Nov 13 20:49:46 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:46 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:49:53 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:49:53 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:50:00 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:50:00 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:50:07 cauchy kernel: hdc: cdrom_decode_status: status=0x51 {
DriveReady SeekComplete Error }
Nov 13 20:50:07 cauchy kernel: hdc: cdrom_decode_status: error=0x34
Nov 13 20:50:07 cauchy kernel: hdc: ATAPI reset complete

and so on...


The cdrom device works perfectly when simply reading the file and
it has been tuned following the FAQ.


Thanks in advance.


Manuel Cepedello






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