Hallo,
seit meinem Upgrade auf Hardy (vielleicht auch schon früher) geht mein DVD-Laufwerk nicht mehr richtig. Legt man eine DVD ein so findet das Laufwerk diese und zeigt den korrekten Namen an. Wenn ich es aber öffne so ist nichts zu sehen. Keine Dateien!
Es handelt sich um ein IDE-Brenner.
An der Hardware liegt es nicht, da mit einen neuen Brenner das gleiche Problem besteht.
Hat jemand eine Idee?
Gruß und Danke im Voraus
eg
Etwas Debug für die Nerven:
Auszug vom dmesg
ls -al /media/*Code:...[ 876.345499] sr0: CDROM not ready. Make sure there is a disc in the drive. [ 877.187920] sr0: CDROM not ready. Make sure there is a disc in the drive. [ 2162.963551] sr 3:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK [ 2162.963558] sr 3:0:0:0: [sr0] Sense Key : Hardware Error [current] [ 2162.963562] sr 3:0:0:0: [sr0] Add. Sense: Logical unit communication CRC error (Ultra-DMA/32) [ 2162.963567] end_request: I/O error, dev sr0, sector 72 [ 2162.963569] printk: 10 messages suppressed. [ 2162.963572] Buffer I/O error on device sr0, logical block 9 [ 2162.963576] Buffer I/O error on device sr0, logical block 10 [ 2162.963579] Buffer I/O error on device sr0, logical block 11 [ 2162.963581] Buffer I/O error on device sr0, logical block 12 [ 2162.963584] Buffer I/O error on device sr0, logical block 13 [ 2162.963586] Buffer I/O error on device sr0, logical block 14 [ 2162.963589] Buffer I/O error on device sr0, logical block 15 [ 2162.963591] Buffer I/O error on device sr0, logical block 16 [ 2162.963594] Buffer I/O error on device sr0, logical block 17 [ 2162.963596] Buffer I/O error on device sr0, logical block 18 [ 2163.309979] sr 3:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK [ 2163.309988] sr 3:0:0:0: [sr0] Sense Key : Hardware Error [current] [ 2163.309992] sr 3:0:0:0: [sr0] Add. Sense: Logical unit communication CRC error (Ultra-DMA/32) [ 2163.309997] end_request: I/O error, dev sr0, sector 1040 [ 2163.310388] ISOFS: unable to read i-node block
ls -al /dev/hd*Code:lrwxrwxrwx 1 root root 6 2008-02-17 18:16 /media/cdrom -> cdrom0 lrwxrwxrwx 1 root root 7 2008-02-17 18:16 /media/floppy -> floppy0 /media/cdrom0: insgesamt 8 drwxr-xr-x 2 root root 4096 2008-02-17 18:16 . drwxr-xr-x 7 root root 4096 2008-06-02 18:29 .. /media/floppy0: insgesamt 8 drwxr-xr-x 2 root root 4096 2008-02-17 18:16 . drwxr-xr-x 7 root root 4096 2008-06-02 18:29 .. ls: Zugriff auf /media/THE_GOONIES/video_ts nicht möglich: Input/output error /media/THE_GOONIES: insgesamt 6 dr-xr-xr-x 1 elgringo root 2048 2001-11-20 04:28 . drwxr-xr-x 7 root root 4096 2008-06-02 18:29 .. ?????????? ? ? ? ? ? video_ts /media/truecrypt1: insgesamt 8 drwx------ 2 elgringo elgringo 4096 2008-05-25 21:13 . drwxr-xr-x 7 root root 4096 2008-06-02 18:29 .. /media/winshare: insgesamt 8 drwxr-xr-x 2 root root 4096 2008-05-17 21:21 . drwxr-xr-x 7 root root 4096 2008-06-02 18:29 ..
ls -al /dev/sc*Code:ls: Zugriff auf /dev/hd* nicht möglich: No such file or directory
cat /etc/fstabCode:brw-rw----+ 1 root cdrom 11, 0 2008-06-02 17:54 /dev/scd0
cat /etc/udev/rules.d/70-persistent-cd.rulesCode:# /etc/fstab: static file system information. # # <file system> <mount point> <type> <options> <dump> <pass> proc /proc proc defaults 0 0 # /dev/mapper/sehnsucht-root UUID=54b0939a-d4c0-4a5b-acb2-db22f4f9fbfa / ext3 defaults,errors=remount-ro 0 1 # /dev/hda1 UUID=0f3e0b21-bc58-4427-be77-e1cb1930a244 /boot ext3 defaults 0 2 # /dev/mapper/sehnsucht-swap_1 UUID=cff8729a-9341-43c9-962a-560e044d29ee none swap sw 0 0 /dev/hdc /media/cdrom0 udf,iso9660 user,noauto,exec 0 0 /dev/fd0 /media/floppy0 auto rw,user,noauto,exec 0 0
Code:# This file maintains persistent names for CD/DVD reader and writer devices. # See udev(7) for syntax. # # Entries are automatically added by the 75-persistent-cd-generator.rules # file; however you are also free to add your own entries provided you # add the ENV{GENERATED}=1 flag to your own rules as well. # TSSTcorpCDDVDW_TS-H552U (pci-0000:00:06.0-ide-1:0) ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-ide-1:0", SYMLINK+="cdrom", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-ide-1:0", SYMLINK+="cdrw", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-ide-1:0", SYMLINK+="dvd", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-ide-1:0", SYMLINK+="dvdrw", ENV{GENERATED}="1" # CDDVDW_TS-H552U (pci-0000:00:06.0-scsi-1:0:0:0) ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-scsi-1:0:0:0", SYMLINK+="cdrom1", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-scsi-1:0:0:0", SYMLINK+="cdrw1", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-scsi-1:0:0:0", SYMLINK+="dvd1", ENV{GENERATED}="1" ENV{ID_CDROM}=="?*", ENV{ID_PATH}=="pci-0000:00:06.0-scsi-1:0:0:0", SYMLINK+="dvdrw1", ENV{GENERATED}="1"
Zitieren
Zitat von pferdefreund
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