[Bug 1176680] Re: Bluetooth dangerously unstable on Dell Q15R (N5110)

Cefn launchpad.net at cefn.com
Sun May 5 23:14:51 UTC 2013


I just lost my desktop once again and attach the hci.log output of
hcidump.

The sequence seems to be...

bind bluetooth rfcomm0 (this time it would only access rfcomm0 when bound, not connected)
Launch Arduino 1.0.3
try to program Arduino device over bluetooth, fail
try to program Arduino device over bluetooth, fail
Close Arduino 1.0.3
release rfcomm0
bind bluetooth rfcomm0
Relaunch Arduino
try to program Arduino device over bluetooth, fail
try to program Arduino device over bluetooth, fail
Close Arduino 1.0.3...triggers
IMMEDIATE TOTAL DESKTOP DEATH 
(scrolling lines report kernel panics and come to a halt, finally even Alt+SysRq keys are dead). 

** Attachment added: "hci.log"
   https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1176680/+attachment/3666229/+files/hci.log

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https://bugs.launchpad.net/bugs/1176680

Title:
  Bluetooth dangerously unstable on Dell Q15R (N5110)

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