Comment 58 for bug 2051720

Revision history for this message
In , priit (priit-linux-kernel-bugs) wrote :

still present in kernel 6.9.3

dmesg | grep -i bluetooth
[ 4.466394] Bluetooth: Core ver 2.22
[ 4.466410] NET: Registered PF_BLUETOOTH protocol family
[ 4.466411] Bluetooth: HCI device and connection manager initialized
[ 4.466417] Bluetooth: HCI socket layer initialized
[ 4.466419] Bluetooth: L2CAP socket layer initialized
[ 4.466422] Bluetooth: SCO socket layer initialized
[ 5.405005] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 5.405007] Bluetooth: BNEP filters: protocol multicast
[ 5.405010] Bluetooth: BNEP socket layer initialized
[ 6.696883] Bluetooth: hci0: command 0xfc05 tx timeout
[ 6.696966] Bluetooth: hci0: Reading Intel version command failed (-110)

what's even more troublesome is that previously I was able to make it work with (sometimes with couple of tries):
sudo rmmod btusb && sudo modprobe btusb

now with this kernel I get only this over and over:
[ 74.101494] usbcore: deregistering interface driver btusb
[ 74.279683] usbcore: registered new interface driver btusb
[ 76.457250] Bluetooth: hci0: command 0xfc05 tx timeout
[ 76.457268] Bluetooth: hci0: Reading Intel version command failed (-110)