[Bug 254431] [NEW] K3b crashes DVD writer TS-H653L

[Laurent Lacomme]

Public bug reported:

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.

When launching from terminal, k3b says (attached is a dmesg dump) :

kdecore (KAction): WARNING: KActionCollection::KActionCollection( QObject *parent, const char *name, KInstance *instance )
(K3bDevice::HalConnection) initializing HAL >= 0.5                                                                        
Mapping udi /org/freedesktop/Hal/devices/storage_model_CD/DVDW_TS_H653L to device /dev/scd0                               
/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::ScsiCommand) failed:
                           command:    GET PERFORMANCE (ac)
                           errorcode:  72
                           sense key:  NO SENSE (2)
                           asc:        0
                           ascq:       3
(K3bDevice::Device) /dev/scd0: GET PERFORMANCE length det failed.
(K3bDevice::ScsiCommand) failed:
                           command:    MODE SENSE (5a)
                           errorcode:  0
                           sense key:  NO SENSE (2)
                           asc:        0
                           ascq:       0
(K3bDevice::Device) /dev/scd0: MODE SENSE length det failed.
(K3bDevice::ScsiCommand) failed:
                           command:    MODE SENSE (5a)
                           errorcode:  0
                           sense key:  NO SENSE (2)
                           asc:        0
                           ascq:       0
(K3bDevice::Device) /dev/scd0: MODE SENSE with real length 65535 failed.
(K3bDevice::Device) could not open device /dev/scd0 for reading
                    (Aucun périphérique ou adresse)
Error while retrieving capabilities.
Could not initialize device /dev/scd0
Devices:
------------------------------
kdecore (KAction): WARNING: KActionCollection::operator+=(): function is severely deprecated.
removing udi /org/freedesktop/Hal/devices/pci_8086_2822_scsi_host_1_scsi_device_lun0_scsi_generic
removing udi /org/freedesktop/Hal/devices/pci_8086_2822_scsi_host_1_scsi_device_lun0
removing udi /org/freedesktop/Hal/devices/pci_8086_2822_scsi_host_1
removing udi /org/freedesktop/Hal/devices/storage_model_CD/DVDW_TS_H653L
Unmapping udi /org/freedesktop/Hal/devices/storage_model_CD/DVDW_TS_H653L from device /dev/scd0

** Affects: k3b (Ubuntu)
     Importance: Undecided
         Status: New

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K3b crashes DVD writer TS-H653L
https://bugs.launchpad.net/bugs/254431
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