Arch users found that the more recent firmware fixes the issue See https://bbs.archlinux.org/viewtopic.php?id=263040&p=4 Firmware has been updated on 2021-04-26 https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=fa0efeff4894e36b9c3964376f2c99fae101d147
This firmware version is not available yet on firmware-iwlwifi package On Sun, 18 Apr 2021 00:04:22 +0200 AX20* bluetooth disconnecting from audio devices <vitr...@gmail.com> wrote: > Package: firmware-iwlwifi > Version: 20210315-2 > Severity: important > Tags: upstream > X-Debbugs-Cc: vitr...@gmail.com > > Dear Maintainer, > > * What led up to the situation? > Firmware for intel AX200 and AX201 contains a bug. Installing the firmware > causes random disconencts of bluetooth audio devices. > * What exactly did you do (or not do) that was effective (or > ineffective)? > I didn't check if this could be fixed by downgrading, because foudn no > packages. Arch users found that it could be solved downgrading to firmware > 20201218 > * What was the outcome of this action? > * What outcome did you expect instead? > The whole situation with logs is discussed here > https://bbs.archlinux.org/viewtopic.php?id=263040 (This is from arch, but > exactly as in Debian). There is no solution up to now, as far as I know. > > > -- System Information: > Debian Release: bullseye/sid > APT prefers testing-security > APT policy: (500, 'testing-security'), (500, 'testing') > Architecture: amd64 (x86_64) > > Kernel: Linux 5.10.0-6-amd64 (SMP w/4 CPU threads) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), > LANGUAGE=en_US:en > Shell: /bin/sh linked to /usr/bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > firmware-iwlwifi depends on no packages. > > firmware-iwlwifi recommends no packages. > > Versions of packages firmware-iwlwifi suggests: > ii initramfs-tools 0.140 > > -- no debconf information > >
