** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Anthony Wong (anthonywong)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
Title:
Bluetooth Broken In Kernel Versions
Does this have any relation to the message I am seeing in the journal
logs after warm boot? Namely this:
Bluetooth: hci0: command 0xfc00 tx timeout
I can confirm that I still get this message on a mainline kernel build.
I have started a thread on linux-bluetooth with the subject "QCA6390
(In reply to Nickolas Gupton from comment #21)
> Sorry, a typo in my last comment, firmware 20240312 is what I meant.
make sure you do full "power on - power off - power on" cycle **with
fixed kernel**, it's known that warm boot or older kernel somewhere in
this cycle prevent Bluetooth to
Yeah, I turn my PC off every night. Have turned it on from a cold power
off every morning for the last year or so this hasn't been working. That
doesn't help at all, the only thing that works to get Bluetooth working
after boot is running the script I showed in a previous comment.
--
You
I am on kernel 6.8.4 and using firmware 20242312, but Bluetooth is still
not working for me:
$ uname -a
Linux andromeda 6.8.4-arch1-1 #1 SMP PREEMPT_DYNAMIC Fri, 05 Apr 2024 00:14:23
+ x86_64 GNU/Linux
$ journalctl -b | grep -E -i bluetooth
Apr 09 07:01:20 andromeda kernel: Bluetooth: Core
Sorry, a typo in my last comment, firmware 20240312 is what I meant.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
Title:
Bluetooth Broken In Kernel Versions 6.5+ (Intel AX210)
(In reply to Jugoslav Gacas from comment #18)
> The issue has been fixed for me after upgrading to kernel 6.8.4-arch1-1 on
> Arch-linux.
Can confirm. Upgraded kernel to 6.8.4-arch1-1, removed btusb from the
module loading blacklist, powered-off the PC and powering it on again,
bluetooth was
The issue has been fixed for me after upgrading to kernel 6.8.4-arch1-1
on Arch-linux.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
Title:
Bluetooth Broken In Kernel Versions
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762836/+files/PulseList.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762835/+files/ProcModules.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "acpidump.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762839/+files/acpidump.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762831/+files/ProcCpuinfo.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762838/+files/UdevDb.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762834/+files/ProcInterrupts.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762837/+files/RfKill.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762833/+files/ProcEnviron.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762832/+files/ProcCpuinfoMinimal.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "PaInfo.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762830/+files/PaInfo.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762829/+files/Lsusb-v.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762827/+files/Lsusb.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762824/+files/IwConfig.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762826/+files/Lspci-vt.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lsusb-t.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762828/+files/Lsusb-t.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762825/+files/Lspci.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/2051720/+attachment/5762823/+files/CurrentDmesg.txt
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
apport information
** Tags added: apport-collected jammy
** Description changed:
```
kernel: Bluetooth: hci0: command 0xfc05 tx timeout
```
This issue started with kernel 6.5. Bluetooth has been broken ever
since. The issue was not present in earlier versions of the kernel.
Thank you for taking the time to report this bug and helping to make Ubuntu
better. Please execute the following command only once, as it will
automatically gather debugging information, in a terminal:
apport-collect 2051720
When reporting bugs in the future please use apport by using 'ubuntu-
(In reply to Luiz Von Dentz from comment #16)
> Can you guys try with the following change:
>
> https://patchwork.kernel.org/project/bluetooth/patch/20240401193515.2525201-
> 1-luiz.de...@gmail.com/
I have the same issue and applied this patch to my kernel, but it seems
to have broken the
Can you guys try with the following change:
https://patchwork.kernel.org/project/bluetooth/patch/20240401193515.2525201-1-luiz.de...@gmail.com/
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
I also get:
~$ dmesg | grep -i blue
[ 13.838221] Bluetooth: Core ver 2.22
[ 13.838236] NET: Registered PF_BLUETOOTH protocol family
[ 13.838237] Bluetooth: HCI device and connection manager initialized
[ 13.838240] Bluetooth: HCI socket layer initialized
[ 13.838241] Bluetooth: L2CAP
(In reply to Gurenko Alex from comment #12)
> (In reply to Dustin from comment #11)
> > (In reply to Gurenko Alex from comment #10)
> > > (In reply to Olivier Delierre from comment #9)
> > > > Had the same issue. Somehow, after a long power-off and turning on
> again,
> > > > Bluetooth managed to
(In reply to Dustin from comment #11)
> (In reply to Gurenko Alex from comment #10)
> > (In reply to Olivier Delierre from comment #9)
> > > Had the same issue. Somehow, after a long power-off and turning on again,
> > > Bluetooth managed to show up and the message was gone. Using an AX200 as
> >
(In reply to Gurenko Alex from comment #10)
> (In reply to Olivier Delierre from comment #9)
> > Had the same issue. Somehow, after a long power-off and turning on again,
> > Bluetooth managed to show up and the message was gone. Using an AX200 as
> > well.
> >
> > Currently using kernel 6.8.2
>
I can also confirm the issue. I tried using latest kernel 6.8.2.arch2-1
on arch linux, and also LTS version 6.6.23-1 and on both I see same
behavior.
$ lsusb | grep -i bluetooth
Bus 001 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth
The behavior is exactly the same as other described.
--
(In reply to Olivier Delierre from comment #9)
> Had the same issue. Somehow, after a long power-off and turning on again,
> Bluetooth managed to show up and the message was gone. Using an AX200 as
> well.
>
> Currently using kernel 6.8.2
Wow, indeed, after upgrade powered off my desktop,
Had the same issue. Somehow, after a long power-off and turning on
again, Bluetooth managed to show up and the message was gone. Using an
AX200 as well.
Currently using kernel 6.8.2
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux
(In reply to Nickolas Gupton from comment #7)
> Bluetooth is still not working on boot with kernel 6.7.9 with linux-firmware
> 20240220
> However, if I run this script (may take 2-3 runs sometimes) it will work:
>
> $ cat reset_bluetooth.sh
> modprobe -r btusb
> modprobe -r btintel
> sleep 2
>
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
I can confirm that it is occurring on my Asus laptop as well with Intel
AX200.
~$ uname -r
6.5.0-25-generic
~$ lsusb | grep -i bluetooth
Bus 003 Device 004: ID 8087:0029 Intel Corp. AX200 Bluetooth
~$ journalctl -b | egrep -i bluetooth
Mar 09 11:37:22 neelum NetworkManager[988]:
Bluetooth is still not working on boot with kernel 6.7.9 with linux-
firmware 20240220
$ lsusb | grep -i bluetooth
Bus 001 Device 008: ID 8087:0029 Intel Corp. AX200 Bluetooth
$ journalctl -b | grep -E -i bluetooth
Mar 09 10:41:19 andromeda kernel: Bluetooth: Core ver 2.22
Mar 09 10:41:19
Ubuntu recently released an update, v22.04.4, which included an updated
version of bluez v5.63. One of the bugs fixed by the update was "Fix
issue with storing IRK causing invalid read access." My previous
experience was wit Ubuntu v22.04.3 with a linux 6.5x kernel. The new
build has Kernel: Linux
I have the same issue as Nickolas, turning off the computer does not
help.
The device is also the same: Intel AX200 8087:0029. Mine is on a desktop
motherboard.
$ uname -r
6.7.4-arch1-1
$ lsusb | grep -i bluetooth
Bus 001 Device 006: ID 8087:0029 Intel Corp. AX200 Bluetooth
$ journalctl -b |
Bluetooth still does not work with 6.7.4, however the logs have changed
from the error that was shown before:
$ journalctl -b | grep -E -i bluetooth
Feb 11 14:27:14 andromeda kernel: Bluetooth: Core ver 2.22
Feb 11 14:27:14 andromeda kernel: NET: Registered PF_BLUETOOTH protocol family
Feb 11
I discovered that Bluetooth starts working again after a cold boot
(shutdown, disconnect power for 30 seconds, then boot normally).
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
This issue is still present in kernel 6.7.3
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2051720
Title:
Bluetooth Broken In Kernel Versions 6.5+ (Intel AX210)
Status in Linux:
I can confirm this issue exists on both Ubuntu 22.04.3 and 24.04.beta
(2024-01-25) with Linux 6.5x.
Both the Logitech (Bluetooth) M535 mouse and Microsoft Surface (Pro 7)
Type Cover were problematic with Linux 6.5x to the point where they were
unusable (timeouts or non-responsive for the mouse
Launchpad has imported 3 comments from the remote bug at
https://bugzilla.kernel.org/show_bug.cgi?id=218416.
If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
Public bug reported:
```
kernel: Bluetooth: hci0: command 0xfc05 tx timeout
```
This issue started with kernel 6.5. Bluetooth has been broken ever
since. The issue was not present in earlier versions of the kernel.
```
$ uname -a
Linux 6.5.0-17-generic #17~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC
48 matches
Mail list logo
