Hi, Small update: Hardware Bus 001 Device 005: ID 8087:0a2b Intel Corp. Bluetooth wireless interface Tried rolling back the kernel and kernel firmware, to 5.13.8-1-default and 20210719 without success. Previous update on that laptop was about a month ago, so maybe this is not back far enough or the issue lies somewhere else. On working laptop: Bus 001 Device 004: ID 8087:0025 Intel Corp. Wireless-AC 9260 Bluetooth Adapter Kind regards, Erwin On Mon, Aug 23, 2021 at 2:35 PM Erwin Van de Velde <erwin.vandevelde@gmail.com> wrote:
Hi,
My bluetooth headset used to work perfectly but now it fails on one of my laptops, but continues to work on the other. It still connects on the one where it fails, it is recognized by pulseaudio, but I do not hear a sound, even though pavucontrol still shows output signals being generated.
I suspect it is a bluetooth issue rather than an audio issue. journalctl shows me: Aug 23 14:28:36 RBT-work kernel: Bluetooth: hci0: SCO packet for unknown connection handle 0
plenty of times and this does not happen on the laptop where sound still works.
Can someone help me on this issue?
Kind regards, Erwin