Ubuntu
linux-firmware package

  1. Bug #1729389
  2. Comment #18

Comment 18 for bug 1729389

Revision history for this message
Jeppe Bundsgaard (jeppe) wrote : Re: Bluetooth mouse and keyboard connects, works for a few seconds, then doesn't react

I booted into Ubuntu with kernel 4.10.0-37 (the one I used in 17.04), and that made my mouse work.
I had problems with my trackpad as well, and that was solved with the downgrade as well. Maybe the two problems are connected?
See https://bugs.launchpad.net/bugs/1729391

But strangely enough, the keyboard still acts strangely.

sudo evtest, choosing keyboard, gives
Testing ... (interrupt to exit)
Waits for some time, and then from time to time gives:
Event: time 1510147826.272174, >>>>>>>>>>>>>> SYN_DROPPED <<<<<<<<<<<<
Event: time 1510147826.272174, -------------- SYN_REPORT ------------
Event: time 1510147826.272183, type 2 (EV_REL), code 0 (REL_X), value 59
Event: time 1510147826.272183, type 2 (EV_REL), code 1 (REL_Y), value -7
Event: time 1510147826.272183, -------------- SYN_REPORT ------------
Event: time 1510147990.111070, type 2 (EV_REL), code 0 (REL_X), value -3