Thank you, Warren. So I think I can begin to send a patch to the series
don't have REL0450 ibt-17-16-1.sfi, so that owners of the same devices
don't have to manually download again.
For polluted /lib/firmware, I think I would restore what it was and copy
only ibt-17-16-1.sfi to keep Bluetooth working. Because I myself run apt
updates everyday, and I don't want to break any installation script as
possible. Besides, yes, keep things simple would also be nice.
** Also affects: linux-firmware (Ubuntu Disco)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Cosmic)
Importance: Undecided
Status: New
** Changed in: linux-firmware (Ubuntu)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
** Changed in: linux-firmware (Ubuntu)
Status: Incomplete => In Progress
** Changed in: linux-firmware (Ubuntu Cosmic)
Status: New => Won't Fix
** Changed in: linux-firmware (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux-firmware (Ubuntu Disco)
Status: New => In Progress
** Summary changed:
- Bluetooth fails with "Bluetooth: hci0: request failed to create LE
connection: status 0x0c" message with Kernel 4.20 and up
+ Bluetooth fails with "Bluetooth: hci0: request failed to create LE
connection: status 0x0c" message with Kernel 4.20 and up [9df0:0034]
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https://bugs.launchpad.net/bugs/1836467
Title:
Bluetooth fails with "Bluetooth: hci0: request failed to create LE
connection: status 0x0c" message with Kernel 4.20 and up [9df0:0034]
Status in linux-firmware package in Ubuntu:
In Progress
Status in linux-firmware source package in Bionic:
In Progress
Status in linux-firmware source package in Cosmic:
Won't Fix
Status in linux-firmware source package in Disco:
In Progress
Bug description:
This is similar to https://bugs.launchpad.net/bugs/1829737 - however
the issue was not fixed by linux-firmware 1.173.8 so I was advised to
log a new bug.
I have an ASUS ZenBook 14 - UX433FA - which based on this -
https://www.notebookcheck.net/ASUS-ZenBook-14-UX433FA-Core-i5-8265U-SSD-FHD-Laptop-Review.403541.0.html
- I believe has an Intel 9560 chipset (I am not sure how to independently
verify this).
With kernels older than 4.20 I can successfully pair my bluetooth mouse
(Logitech MX Master) - but with newer kernels I get "Bluetooth: hci0: request
failed to create LE connection: status 0x0c" messages.
I'm running Linux Mint 19.1
I tried installing linux-firmware 1.173.8, and it didn't seem to help
- I also downloaded 1.173.9 proposed from here:
https://launchpad.net/ubuntu/bionic/amd64/linux-firmware/1.173.9 and
that also didn't seem to help.
Both after a cold reboot and a warm reboot I see
[ 14.724438] Bluetooth: hci0: Firmware revision 0.1 build 201 week 49 2017
in my dmesg output.
Bluetooth works just fine with earlier kernels (however other aspects
of the laptop like suspend don't work as well, which is why I'm trying
the newer kernel.
Linux warren-ZenBook 5.1.16-050116-generic #201907031232 SMP Wed Jul 3
12:35:21 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
dmesg | egrep -i 'blue|firm'
[
[ 0.180273] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 0.004526] [Firmware Bug]: TSC ADJUST differs within socket(s), fixing
all errors
[ 1.417663] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin
(v1.4)
[ 14.641146] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-46.ucode failed with error -2
[ 14.642377] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-45.ucode failed with error -2
[ 14.642392] iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-9000-pu-b0-jf-b0-44.ucode failed with error -2
[ 14.652301] iwlwifi 0000:00:14.3: loaded firmware version 43.95eb4e97.0
op_mode iwlmvm
[ 14.675356] Bluetooth: Core ver 2.22
[ 14.675374] Bluetooth: HCI device and connection manager initialized
[ 14.675377] Bluetooth: HCI socket layer initialized
[ 14.675379] Bluetooth: L2CAP socket layer initialized
[ 14.675382] Bluetooth: SCO socket layer initialized
[ 14.724438] Bluetooth: hci0: Firmware revision 0.1 build 201 week 49 2017
[ 15.207800] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 15.207801] Bluetooth: BNEP filters: protocol multicast
[ 15.207804] Bluetooth: BNEP socket layer initialized
[ 22.040223] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 22.040232] Bluetooth: HIDP socket layer initialized
[ 22.042238] input: Logitech K810 Keyboard as
/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B319.0004/input/input27
[ 22.042996] input: Logitech K810 Consumer Control as
/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B319.0004/input/input28
[ 22.043235] input: Logitech K810 System Control as
/devices/pci0000:00/0000:00:14.0/usb1/1-10/1-10:1.0/bluetooth/hci0/hci0:256/0005:046D:B319.0004/input/input29
[ 22.043426] hid-generic 0005:046D:B319.0004: input,hidraw3: BLUETOOTH HID
v12.02 Keyboard [Logitech K810] on 00:bb:60:09:27:1a
[ 29.296700] Bluetooth: RFCOMM TTY layer initialized
[ 29.296705] Bluetooth: RFCOMM socket layer initialized
[ 29.296711] Bluetooth: RFCOMM ver 1.11
[ 217.675736] Bluetooth: hci0: request failed to create LE connection:
status 0x0c
[ 217.709807] Bluetooth: hci0: request failed to create LE connection:
status 0x0c
[ 218.537827] Bluetooth: hci0: request failed to create LE connection:
status 0x0c
[ 218.767709] Bluetooth: hci0: request failed to create LE connection:
status 0x0c
[ 220.244821] Bluetooth: hci0: request failed to create LE connection:
status 0x0c
If there are any other debugging things to try, or info you need, let
me know...
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