[Bug 254431] Re: K3b crashes DVD writer TS-H653L

[Laurent Lacomme]

** Description changed:

  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.
+ 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: 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

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