https://bugzilla.kernel.org/show_bug.cgi?id=204589 --- Comment #21 from Lee Fleming (LeeFlemingster@xxxxxxxxxxxxxx) --- I did some more testing. It doesn't matter if the speaker is attached to USB A or USB C. The problem is seen when the speaker is attached to USB 3.2 and not seen when attached to USB 4 (see diagram in last post). I did the following testing. Speaker connected to port 2 USB A. Trackpad disconnects. Speaker connected to port 2 USB C. Trackpad disconnects. Speaker connected to port 1 USB C. No disconnect. Speaker connected to port 3 USB C. No disconnect. Speaker connected to port 4 USB C. Trackpad disconnects. -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.