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I have problems with bluetooth mouse and bluetooth headphones simultanously in Ubuntu 20.04

rated 0 times [ 0] [ 0] / answers: 1 / hits: 582 / 2 Years ago, sat, july 9, 2022, 5:34:13

When starting up Ubuntu 20.04 on my laptop (a Dell XPS-9343), my mouse (a Logitech MX Anywhere 2) connecting successfully - only a few warnings are in the log ( bt_uhid_send: Invalid argument (22) ).

The trouble starts when I'm also connecting to my headphones (Sony WH-1000XM3). I have to connect/disconnect my mouse and my headphones several times until it finally works.

The install of Ubuntu is a clean install - after I thought is was a problem with the upgrade from Ubuntu 16.04.

Has somebody a clue about this or is this also happend to someone else?

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rontablis

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answered 2 Years ago enincroscope · Accepted Answer

It seems to be that the firmware for bluetooth of my notebook is sometimes in a invalid state (it does not respond to any command given like connecting or pairing). After turning my laptop completely off and on again it magically works.