2) change /etc/bluetooth/main.conf: uncomment [Policy] and uncomment/set AutoEnable=true
The dmesg error also desappeared:
[ 17.566030] usb 2-6: device descriptor read/64, error -110
------------------------------------------
#1510570 is much more actively commented and there are other "solutions" I did not tried. Maybe the above one is not the correct one, so stay tuned with #1510570. But after many reboots, connects and disconnects I am just happy with the result. M$ mouse 3600 works on xenial.
This bug seems to be included (duplicate?) in #1510570.
The following seems to solve my problem:
1) remove /lib/udev/ rules.d/ 50-bluetooth- hci-auto- poweron. rules
2) change /etc/bluetooth/ main.conf: uncomment [Policy] and uncomment/set AutoEnable=true
The dmesg error also desappeared:
[ 17.566030] usb 2-6: device descriptor read/64, error -110
------- ------- ------- ------- ------- -------
#1510570 is much more actively commented and there are other "solutions" I did not tried. Maybe the above one is not the correct one, so stay tuned with #1510570. But after many reboots, connects and disconnects I am just happy with the result. M$ mouse 3600 works on xenial.