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Levi59 · 10th Apr, 2013, 06:40 PM

First of all, please excuse my English which may not always be right.

I come to you to ask for help against an external DVD burner that I recovered and I'd like to use with my Raspberry PI. It works without problem on Seven against it but seems not to be recognized correctly under linux.

General Info:
Xbian Version : 1.0a5
XBMC 12.1 GIT:20130317-0d373cc (Compiled: Mar 18 2013)
Transparency! V5.0.9

I have purchased the licence key for MPEG-2.
Overclock : mode Xbian
Raspberry is powered by an adapter purchased on http://raspberrypi.rsdelivers.com/default.aspx?cl=1
I use a powered USB hub purchased separately also on site. I have an external hard drive 1Tio on it.
SD: This is a Blank 4GB Class 6 SD Flash memory card for sale on the same site as above.
Connection: LAN

Information on the DVD burner:
I plug it on the HUB, it turns on and is able after a mount, with the terminal to see the content of a dvd but it can not read it. He did not respond to the menu "read disk" or eject request. It does not detect either when I change the DVD with the eject button of the drive.

dmesg :

Code:

[111838.223934] usb 1-1.2.1: USB disconnect, device number 6

[111876.605949] usb 1-1.2.1: new high-speed USB device number 9 using dwc_otg

[111876.707435] usb 1-1.2.1: New USB device found, idVendor=13fd, idProduct=0940

[111876.707464] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[111876.707479] usb 1-1.2.1: Product: External

[111876.707492] usb 1-1.2.1: Manufacturer: Generic

[111876.707504] usb 1-1.2.1: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFF

[111876.715060] scsi2 : usb-storage 1-1.2.1:1.0

[111877.723637] scsi 2:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GA10N    A105 PQ: 0 ANSI: 0

[111877.732373] sr1: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda caddy

[111877.733152] sr 2:0:0:0: Attached scsi CD-ROM sr1

[112292.173757] usb 1-1.2.1: USB disconnect, device number 9

[112298.293934] usb 1-1.2.1: new high-speed USB device number 10 using dwc_otg

[112298.395249] usb 1-1.2.1: New USB device found, idVendor=13fd, idProduct=0940

[112298.395279] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[112298.395294] usb 1-1.2.1: Product: External

[112298.395306] usb 1-1.2.1: Manufacturer: Generic

[112298.395318] usb 1-1.2.1: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFF

[112298.403037] scsi3 : usb-storage 1-1.2.1:1.0

[112299.406003] scsi 3:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GA10N    A105 PQ: 0 ANSI: 0

[112299.417665] sr1: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda caddy

[112299.418411] sr 3:0:0:0: Attached scsi CD-ROM sr1

[112955.560186] usb 1-1.2.1: USB disconnect, device number 10

[112964.502474] usb 1-1.2.1: new full-speed USB device number 11 using dwc_otg

[112964.662464] usb 1-1.2.1: new high-speed USB device number 12 using dwc_otg

[112964.764024] usb 1-1.2.1: New USB device found, idVendor=13fd, idProduct=0940

[112964.764060] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[112964.764076] usb 1-1.2.1: Product: External

[112964.764089] usb 1-1.2.1: Manufacturer: Generic

[112964.764102] usb 1-1.2.1: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFF

[112964.772307] scsi4 : usb-storage 1-1.2.1:1.0

[112965.774437] scsi 4:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GA10N    A105 PQ: 0 ANSI: 0

[112965.786072] sr1: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda caddy

[112965.787634] sr 4:0:0:0: Attached scsi CD-ROM sr1

[113364.447452] usb 1-1.2.1: USB disconnect, device number 12

[113370.059792] usb 1-1.2.1: new high-speed USB device number 13 using dwc_otg

[113370.161085] usb 1-1.2.1: New USB device found, idVendor=13fd, idProduct=0940

[113370.161113] usb 1-1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[113370.161128] usb 1-1.2.1: Product: External

[113370.161140] usb 1-1.2.1: Manufacturer: Generic

[113370.161152] usb 1-1.2.1: SerialNumber: FFFFFFFFFFFFFFFFFFFFFFFF

[113370.169396] scsi5 : usb-storage 1-1.2.1:1.0

[113371.171804] scsi 5:0:0:0: CD-ROM            HL-DT-ST DVD+-RW GA10N    A105 PQ: 0 ANSI: 0

[113371.183276] sr1: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda caddy

[113371.184054] sr 5:0:0:0: Attached scsi CD-ROM sr1

Code:

xbian@xbian ~ $ lsusb -s 001:010

Bus 001 Device 010: ID 13fd:0940 Initio Corporation

xbian@xbian ~ $ tail -f ~/.xbmc/temp/xbmc.log

10:28:09 T:3042738176   DEBUG: UDisks: Is not able to mount DeviceUDI /org/freedesktop/UDisks/devices/sr1: IsFileSystem false HasFileSystem  IsSystemInternal false IsMounted false IsRemovable true IsPartition false IsOptical false

xbian@xbian ~ $ sudo mount /dev/sr0 /media/cdrom/

[sudo] password for xbian:

mount: block device /dev/sr0 is write-protected, mounting read-only

If i open DVD as a folder (juste select it in Videos menu), here is what I get in log:
http://pastebin.com/07KnZFWG

If I try to read a VOB file :
http://pastebin.com/uzZr1vms

If i chose eject with "key c"

Code:

37:06 T:3042324480   DEBUG: ------ Window Deinit (DialogContextMenu.xml) ------

37:06 T:3042324480   DEBUG: CGUIMediaWindow::GetDirectory (sources://video/)

37:06 T:3042324480   DEBUG:   ParentPath = [sources://video/]

37:06 T:2791265344  NOTICE: Thread Background Loader start, auto delete: false

37:06 T:2791265344   DEBUG: Thread Background Loader 2791265344 terminating

37:08 T:2912642112   DEBUG: ### [Qlock] - Delaying 3 secs

I hope this information will help you.