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I use a bluetooth keyboard. I use the same type of keyboard both on my home computer and my work computer. Occasionally, I'll notice that the keyboard isn't working anymore. When I dig through the system logs, I see that bt-adapter has dumped core:
Aug 09 15:51:21 nathanb-dev systemd-coredump[744532]: Process 744528 (bt-adapter) of user 1000 dumped core.
Stack trace of thread 744528:
#0 0x00007fc3f6830355 raise (libc.so.6 + 0x3c355)
#1 0x00007fc3f6819853 abort (libc.so.6 + 0x25853)
#2 0x00007fc3f6be7084 n/a (libglib-2.0.so.0 + 0x1c084)
#3 0x00007fc3f6c453fd g_assertion_message_expr (libglib-2.0.so.0 + 0x7a3fd)
#4 0x0000556395fc9412 n/a (bt-adapter + 0x9412)
#5 0x0000556395fc46ad n/a (bt-adapter + 0x46ad)
#6 0x00007fc3f681b002 __libc_start_main (libc.so.6 + 0x27002)
#7 0x0000556395fc4c3e n/a (bt-adapter + 0x4c3e)
Stack trace of thread 744530:
#0 0x00007fc3f68e905f __poll (libc.so.6 + 0xf505f)
#1 0x00007fc3f6c6b168 n/a (libglib-2.0.so.0 + 0xa0168)
#2 0x00007fc3f6c1bc03 g_main_loop_run (libglib-2.0.so.0 + 0x50c03)
#3 0x00007fc3f6b131a8 n/a (libgio-2.0.so.0 + 0x1001a8)
#4 0x00007fc3f6c45511 n/a (libglib-2.0.so.0 + 0x7a511)
#5 0x00007fc3f6769422 start_thread (libpthread.so.0 + 0x9422)
#6 0x00007fc3f68f3bf3 __clone (libc.so.6 + 0xffbf3)
Stack trace of thread 744529:
#0 0x00007fc3f68e905f __poll (libc.so.6 + 0xf505f)
#1 0x00007fc3f6c6b168 n/a (libglib-2.0.so.0 + 0xa0168)
#2 0x00007fc3f6c1c221 g_main_context_iteration (libglib-2.0.so.0 + 0x51221)
#3 0x00007fc3f6c1c272 n/a (libglib-2.0.so.0 + 0x51272)
#4 0x00007fc3f6c45511 n/a (libglib-2.0.so.0 + 0x7a511)
#5 0x00007fc3f6769422 start_thread (libpthread.so.0 + 0x9422)
#6 0x00007fc3f68f3bf3 __clone (libc.so.6 + 0xffbf3)
I haven't managed to figure out how to fix this state in-session. I have to power the system all the way down and then start up again (a reboot doesn't work).
Any suggestions for how I can fix this problem?
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Try other bt keyboard.
Use wired keyboard.
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