no bluetooth intel ac 9260
Bug #1813463 reported by
CordlezToaster
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
Hi All
Using a laptop with the intel AC 9260 wireless card that also has Bluetooth 5.0.
Booting either ubuntu 18.04 or 18.10 with kernel 4.18.* through to 4.20.* the bluetooth is not detected and can't be switched on.
hciconfig -a
Produces no result
$ bluetoothctl
Agent registered
[bluetooth]# show
No default controller available
[bluetooth]# devices
No default controller available
[bluetooth]#
no longer affects: | snappy-hwe-snaps |
affects: | ubuntu → bluez (Ubuntu) |
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Interestingly when i let the laptop suspend/sleep and then wake it up bluetooth starts to work. 18-16-1. sfi 18-16-1. ddc pci0000: 00/0000: 00:08.1/ 0000:05: 00.4/usb3/ 3-1/3-1: 1.0/bluetooth/ hci0/hci0: 256/0005: 05AC:030D. 0001/input/ input16 030D.0001: input,hidraw0: BLUETOOTH HID v3.06 Mouse [MagicMouse] on fc:77:74:eb:f6:2b
$ dmesg | egrep -i 'blue|firm'
[ 0.364229] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.406110] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 2.788840] Bluetooth: Core ver 2.22
[ 2.788859] Bluetooth: HCI device and connection manager initialized
[ 2.788878] Bluetooth: HCI socket layer initialized
[ 2.788881] Bluetooth: L2CAP socket layer initialized
[ 2.788885] Bluetooth: SCO socket layer initialized
[ 2.810244] Bluetooth: hci0: Firmware revision 0.1 build 130 week 44 2018
[ 2.817186] iwlwifi 0000:04:00.0: loaded firmware version 41.fc1a7aea.0 op_mode iwlmvm
[ 3.042541] [drm] Found VCN firmware Version: 1.73 Family ID: 18
[ 3.042568] [drm] PSP loading VCN firmware
[ 3.401831] psmouse serio2: trackpoint: Elan TrackPoint firmware: 0x11, buttons: 3/3
[ 4.065429] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 4.065430] Bluetooth: BNEP filters: protocol multicast
[ 4.065434] Bluetooth: BNEP socket layer initialized
[ 4.933825] Bluetooth: hci0: command 0x080f tx timeout
[ 4.933855] Bluetooth: hci0: sending frame failed (-19)
[ 6.949824] Bluetooth: hci0: command 0x0c1b tx timeout
[ 6.949845] Bluetooth: hci0: sending frame failed (-19)
[ 8.970148] Bluetooth: hci0: command 0x0c46 tx timeout
[ 8.970210] Bluetooth: hci0: sending frame failed (-19)
[ 10.981885] Bluetooth: hci0: command 0x2001 tx timeout
[ 10.982056] Bluetooth: hci0: sending frame failed (-19)
[ 12.998061] Bluetooth: hci0: command 0x200f tx timeout
[ 12.998122] Bluetooth: hci0: sending frame failed (-19)
[ 2705.041640] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015
[ 2705.044665] Bluetooth: hci0: Device revision is 2
[ 2705.044668] Bluetooth: hci0: Secure boot is enabled
[ 2705.044670] Bluetooth: hci0: OTP lock is enabled
[ 2705.044672] Bluetooth: hci0: API lock is enabled
[ 2705.044674] Bluetooth: hci0: Debug lock is disabled
[ 2705.044677] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 2705.048826] Bluetooth: hci0: Found device firmware: intel/ibt-
[ 2706.367400] Bluetooth: hci0: Waiting for firmware download to complete
[ 2706.367614] Bluetooth: hci0: Firmware loaded in 1298523 usecs
[ 2706.367724] Bluetooth: hci0: Waiting for device to boot
[ 2706.383685] Bluetooth: hci0: Device booted in 15620 usecs
[ 2706.385856] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-
[ 2706.397687] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 2706.578691] Bluetooth: RFCOMM TTY layer initialized
[ 2706.578698] Bluetooth: RFCOMM socket layer initialized
[ 2706.578705] Bluetooth: RFCOMM ver 1.11
[ 2718.694753] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2718.694760] Bluetooth: HIDP socket layer initialized
[ 2718.702815] input: MagicMouse as /devices/
[ 2718.703050] magicmouse 0005:05AC: