[haiku-bugs] Re: [Haiku] #4604: USB errors after unplugging Wacom tablet

#4604: USB errors after unplugging Wacom tablet
-------------------------------+--------------------------------------------
 Reporter:  idefix             |       Owner:  mmlr     
     Type:  bug                |      Status:  new      
 Priority:  normal             |   Milestone:  R1       
Component:  Drivers/Mouse/USB  |     Version:  R1/alpha1
 Keywords:                     |   Blockedby:           
 Platform:  All                |    Blocking:           
-------------------------------+--------------------------------------------

Comment(by idefix):

 After some hours my Wacom tablet stopped working and the serial log showed
 (excerpt):
 {{{
 PMA: found no free slot to store 32 bytes (4999 tries left)
 PMA: found no free slot to store 32 bytes (4998 tries left)
 PMA: found no free slot to store 32 bytes (4997 tries left)
 PMA: found no free slot to store 32 bytes (4996 tries left)
 PMA: found no free slot to store 32 bytes (4995 tries left)
 [...]
 PMA: found no free slot to store 32 bytes (5 tries left)
 PMA: found no free slot to store 32 bytes (4 tries left)
 PMA: found no free slot to store 32 bytes (3 tries left)
 PMA: found no free slot to store 32 bytes (2 tries left)
 PMA: found no free slot to store 32 bytes (1 tries left)
 PMA: found no free slot to store 32 bytes (0 tries left)
 usb error uhci 0: failed to allocate a transfer descriptor
 wacom: device_read(0x80fbd6e0) name = "input/wacom/usb/0" -> error queuing
 interrupt: -2147483648
 usb error uhci 0: td (0x0213bc20) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213bd20) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213bd60) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213bda0) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213be00) error: status: 0x254507ff; token:
 0x00e88269;
 [...]
 usb error uhci 0: td (0x0213b460) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213b7c0) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213b900) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213bb00) error: status: 0x254507ff; token:
 0x00e88269;
 usb error uhci 0: td (0x0213bb40) error: status: 0x254507ff; token:
 0x00e88269;
 usb hub 2: port 0: device removed
 usb hub 2: port 0 disabled
 wacom: device_removed() open: 1
 wacom: device /dev/input/wacom/usb/0 still open -- marked for removal
 void AddOnManager::MessageReceived(BMessage *) what: NMP_
 Last message repeated 3 times.
 [33musb_asix:[0m198.45.287:init_driver::ver.0.8.3
 }}}

 Attached is the [attachment:wacomstopsworking.zip full serial log]
 (zipped, due to the large size).

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/4604#comment:5>
Haiku <http://dev.haiku-os.org>
Haiku - the operating system.

Other related posts: