I have upgraded to the latest published kernel (6.8.0-36-generic) and now the error message is slightly different: ``` $ sudo dmesg | grep -i bluetooth [ 5.739224] Bluetooth: Core ver 2.22 [ 5.739250] NET: Registered PF_BLUETOOTH protocol family [ 5.739252] Bluetooth: HCI device and connection manager initialized [ 5.739256] Bluetooth: HCI socket layer initialized [ 5.739258] Bluetooth: L2CAP socket layer initialized [ 5.739263] Bluetooth: SCO socket layer initialized [ 5.753637] Bluetooth: hci0: Bootloader revision 0.0 build 2 week 52 2014 [ 5.758674] Bluetooth: hci0: Device revision is 5 [ 5.758691] Bluetooth: hci0: Secure boot is enabled [ 5.758693] Bluetooth: hci0: OTP lock is enabled [ 5.758694] Bluetooth: hci0: API lock is enabled [ 5.758695] Bluetooth: hci0: Debug lock is disabled [ 5.758696] Bluetooth: hci0: Minimum firmware build 1 week 10 2014 [ 5.763772] Bluetooth: hci0: Found device firmware: intel/ibt-11-5.sfi [ 5.764148] Bluetooth: hci0: Failed to send firmware header (-38) [ 5.764183] Bluetooth: hci0: Intel reset sent to retry FW download [ 7.077702] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 7.077708] Bluetooth: BNEP filters: protocol multicast [ 7.077712] Bluetooth: BNEP socket layer initialized [ 7.968437] Bluetooth: hci0: command 0xfca6 tx timeout [ 7.968471] Bluetooth: hci0: Reading supported features failed (-110) [ 7.968475] Bluetooth: hci0: Error reading debug features [ 7.968494] Bluetooth: hci0: HCI LE Coded PHY feature bit is set, but its usage is not supported. ```
Now it says "Failed to send firmware header (-38)" opposed to earlier "Failed to send firmware data (-38)" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2069130 Title: Bluetooth fail to load firmware for 8087:0a2b Intel Corp. Bluetooth wireless interface To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2069130/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
