K3b crashes DVD writer TS-H653L
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
k3b (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
I am on Kubuntu with KDE 4.1, working with an internal TS-H653L DVD writer from TSSTcorp. When trying to start K3b, it hangs a few minutes then says no cd-rom device is detected. Then the dvd reader/writer don't work anymore (I even can not open it) until the whole system is shut down and then restarted. Note that it should be some kind of firmware-related crash because even a system "restart" to Kubuntu or to another OS (Windows) keep the DVD writer out of use, and a proper system shutdown is needed to make it work again.
When launching from terminal, k3b says (attached is a dmesg dump) :
kdecore (KAction): WARNING: KActionCollecti
(K3bDevice:
Mapping udi /org/freedeskto
/dev/scd0 resolved to /dev/scd0
/dev/scd0 is block device (0)
/dev/scd0 seems to be cdrom
bus: 2, id: 0, lun: 0
(K3bDevice::Device) /dev/scd0: init()
(K3bDevice::Device) /dev/scd0 feature: CD Mastering
(K3bDevice::Device) /dev/scd0 feature: CD Track At Once
(K3bDevice::Device) /dev/scd0 feature: DVD Read (MMC5)
(K3bDevice::Device) /dev/scd0 feature: DVD+R
(K3bDevice::Device) /dev/scd0 feature: DVD+RW
(K3bDevice::Device) /dev/scd0 feature: DVD+R Double Layer
(K3bDevice::Device) /dev/scd0 feature: DVD-R/-RW Write
(K3bDevice::Device) /dev/scd0 feature: Rigid Restricted Overwrite
(K3bDevice::Device) /dev/scd0 feature: Layer Jump Recording
(K3bDevice::Device) /dev/scd0 unknown profile: 2
(K3bDevice::Device) /dev/scd0: dataLen: 60
(K3bDevice::Device) /dev/scd0: checking for TAO
(K3bDevice::Device) /dev/scd0: checking for SAO
(K3bDevice::Device) /dev/scd0: checking for SAO_R96P
(K3bDevice::Device) /dev/scd0: checking for SAO_R96R
(K3bDevice::Device) /dev/scd0: checking for RAW_R16
(K3bDevice::Device) /dev/scd0: checking for RAW_R96P
(K3bDevice::Device) /dev/scd0: checking for RAW_R96R
(K3bDevice:
(K3bDevice::Device) /dev/scd0: GET PERFORMANCE length det failed.
(K3bDevice:
(K3bDevice::Device) /dev/scd0: MODE SENSE length det failed.
(K3bDevice:
(K3bDevice::Device) /dev/scd0: MODE SENSE with real length 65535 failed.
(K3bDevice::Device) could not open device /dev/scd0 for reading
Error while retrieving capabilities.
Could not initialize device /dev/scd0
Devices:
-------
kdecore (KAction): WARNING: KActionCollecti
removing udi /org/freedeskto
removing udi /org/freedeskto
removing udi /org/freedeskto
removing udi /org/freedeskto
Unmapping udi /org/freedeskto
description: | updated |
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