** Description changed:
+ [Impact]
+
Using several different bluetooth headsets I find that the Bluetooth
functionality of the built-in AX200 module of my motherboard keeps
randomly disconnecting. I found that this has been fixed in recent Linux
firmware updates, but I am not sure that fix has landed yet in Ubuntu
Hirsute.
Herewith I am posting the link to exactly the issue I am having:
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1155
And the Linux Firmware commit that resolves this:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=73144e02dcff54529ab42d951de682740d204180
A related Fedora bug:
https://bodhi.fedoraproject.org/updates/FEDORA-2021-93247f3274
It's difficult to relate the upstream kernel version firmware version in
which this was fixed (linux-firmware-20210511) to the version of the
linux-firmware Ubuntu package (for me). Perhaps someone can comment on
whether this has been merged in. I am still experiencing disconnects
with 1.197.1 at least.
--
Description: Ubuntu 21.04
Release: 21.04
linux-firmware:
- Installed: 1.197.1
- Candidate: 1.197.1
+ Installed: 1.197.1
+ Candidate: 1.197.1
I expected:
- Bluetooth headset to remain connected
+ Bluetooth headset to remain connected
What happened:
- Bluetooth headset connects, then randomly disconnects and reconnects while
playing media
+ Bluetooth headset connects, then randomly disconnects and reconnects while
playing media
+
+ [Test Case]
+
+ See above.
+
+ [Fix]
+
+ Update AX20x firmware blobs.
+
+ [Where Problems Could Occur]
+
+ New firmware blobs so previously working adapter might now fail.
** Changed in: linux-firmware (Ubuntu Hirsute)
Assignee: (unassigned) => Juerg Haefliger (juergh)
** Changed in: linux-firmware (Ubuntu Hirsute)
Status: Confirmed => In Progress
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https://bugs.launchpad.net/bugs/1933771
Title:
Bluetooth headset random disconnects AX200
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