Public bug reported:
[Description]
6.10-1005-oem kernel can not find any BT devices on ARL-U.
[Hardware Information]
Architecture:
CPU0: Genuine Intel(R) 0000 (family: 0x6, model: 0xc6, stepping: 0x0)
Platform(s):
Arrow Lake
Date HW is expected at Canonical:
Component(s):
Bluetooth:
Bus 003 Device 005: ID 8087:0033 Intel Corp. AX211 Bluetooth
80:14.3 Network controller [0280]: Intel Corporation Device [8086:7f70] (rev 10)
[Software Information]
Ubuntu Version:
24.04
[Business Justification]
[Testing guidance]
No BT devices can be found on ARL-U.
logs:
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Device
revision is 0
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Secure
boot is enabled
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: OTP lock
is enabled
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: API lock
is enabled
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Debug
lock is disabled
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Minimum
firmware build 1 week 10 2014
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0:
Bootloader timestamp 2019.40 buildtype 1 build 38
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: DSM reset
method type: 0x00
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Found
device firmware: intel/ibt-1040-0041.sfi
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Boot
Address: 0x100800
Jun 25 23:28:55 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Firmware
Version: 254-28.23
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Waiting
for firmware download to complete
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Firmware
loaded in 2818161 usecs
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Waiting
for device to boot
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Device
booted in 17655 usecs
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Malformed
MSFT vendor event: 0x02
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Found
Intel DDC parameters: intel/ibt-1040-0041.ddc
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Applying
Intel DDC parameters completed
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Firmware
timestamp 2023.28 buildtype 1 build 68350
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Firmware
SHA1: 0xc64314a8
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Fseq
status: Success (0x00)
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Fseq
executed: 00.00.02.41
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: hci0: Fseq BT
Top: 00.00.02.41
Jun 25 23:28:58 u-Arrow-Lake-Client-Platform kernel: Bluetooth: MGMT ver 1.22
** Affects: intel
Importance: Undecided
Status: New
** Affects: ubuntu
Importance: Undecided
Status: New
** Tags: arl
** Also affects: ubuntu
Importance: Undecided
Status: New
** Tags added: arl
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https://bugs.launchpad.net/bugs/2070424
Title:
[ARL-U] Bluetooth: no devices can be found
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