Path: csiph.com!eternal-september.org!feeder.eternal-september.org!news.sonologic.net!news.corradoroberto.it!gothmog.csi.it!bofh.it!news.nic.it!robomod From: Ben Hutchings Newsgroups: linux.debian.bugs.dist,linux.debian.kernel Subject: Bug#1120277: linux: I'm filing this because I have a serious, persistent bug with my Intel AX210 Bluetooth audio on Debian. The problem isn't configuration; it's a kernel driver failure. My Bluetooth headset connects, but I get absolutely no sound. Date: Fri, 07 Nov 2025 02:30:01 +0100 Message-ID: References: X-Original-To: bob_cabral , 1120277@bugs.debian.org X-Mailbox-Line: From debian-bugs-dist-request@lists.debian.org Fri Nov 7 01:27:14 2025 Old-Return-Path: X-Spam-Flag: NO X-Spam-Score: -1.899 Reply-To: Ben Hutchings , 1120277@bugs.debian.org Resent-To: debian-bugs-dist@lists.debian.org Resent-Cc: debian-kernel@lists.debian.org X-Debian-Pr-Message: followup 1120277 X-Debian-Pr-Package: src:linux X-Debian-Pr-Source: linux Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-zifRbiqDQ9h+QI0TWK6C" User-Agent: Evolution 3.56.2-7 MIME-Version: 1.0 X-Sa-Exim-Connect-IP: 2a02:578:851f:1502:391e:c5f5:10e2:b9a3 X-Sa-Exim-Mail-From: ben@decadent.org.uk X-Sa-Exim-Scanned: No (on maynard); SAEximRunCond expanded to false X-Debian-Message: from BTS X-Mailing-List: archive/latest/1935615 List-ID: List-URL: Approved: robomod@news.nic.it Lines: 72 Organization: linux.* mail to news gateway Sender: robomod@news.nic.it X-Original-Date: Fri, 07 Nov 2025 01:21:48 +0100 X-Original-Message-ID: <5e0a2c7416329f57f1f7aaa9411b0cbe27f6ff5f.camel@decadent.org.uk> X-Original-References: <176246346737.9652.9021581873499298308.reportbug@debian.trixie> <176246346737.9652.9021581873499298308.reportbug@debian.trixie> Xref: csiph.com linux.debian.bugs.dist:1269362 linux.debian.kernel:89945 --=-zifRbiqDQ9h+QI0TWK6C Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Control: tag -1 moreinfo On Thu, 2025-11-06 at 23:11 +0200, bob_cabral wrote: [...] > Dear Maintainer, >=20 > I'm filing this because I have a serious, persistent bug with my Intel AX= 210 Bluetooth audio on Debian. The problem isn't configuration; it's a kern= el driver issue preventing high-quality audio streaming (A2DP). Did this work for you with *any* earlier kernel version? > The Bluetooth headset connects, but I get absolutely no sound. >=20 > 1. Situation >=20 > System State: Stable on basic audio (now running PulseAudio), but the= A2DP profile fails immediately upon stream activation. Can you test with Wireplumber instead of PulseAudio? I ask because that is now the default audio mixer on Debian, and it has worked for me with the similar AX200 Bluetooth adapter and various Bluetooth audio devices. [...] > $ actl list sinks short > ... > 7 bluez_sink.F4_9D_8A_88_50_6F.a2dp_sink module-bluez5-device.c s= 16le 2ch 44100Hz IDLE >=20 > (Note: The sink is loaded as A2DP but remains in the silent IDLE state.) [...] What happens if you run: pactl set-default-sink bluez_sink.F4_9D_8A_88_50_6F.a2dp_sink ? Ben. --=20 Ben Hutchings Quantity is no substitute for quality, but it's the only one we've got. --=-zifRbiqDQ9h+QI0TWK6C Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEErCspvTSmr92z9o8157/I7JWGEQkFAmkNO5wACgkQ57/I7JWG EQm21BAAuz7k7NG58BM/dpENWjn78N+PdLpxGUjC3JXef7n/JaJp99N+1pcwWLft DgucDgy1WbRYy3xthyMNLQrK4EoUNbRGhxIqHmweMrcuEDURnUAdXFx+Tl5DX4NU 0oUR8XYQ8XeYbU8dXDeInPtKJheuxKZ9OuA1n8vL7r1lI/1Vj26Fv6e/4ocOxe93 jf309P/3kqqULeqPeUIxdRa4djqkqfC+YndtB3TVYEahaOVf8MMAlBqP3llJKf8s Rjk57701XTjQEsbYqoP7ro0TZZc42pAvXftVBqPiHocO6B6nw8CA4N/fxRVPC0/g z+zMqgUZQo0qzidryQKBAfIenm9kx9OJNfYcObZmjnDySdYQbmlI5dNFHI+X+oL/ p+ijhxYR/WUnFGFcpNz0XAMTt8XUvrecm7G6GPbLfCzZi4GP7Vc3sXAKGG6mHwnJ zIUHL33e/hzsg/przhebIGUc2fD3JHjV2LIVFGKPKk8WgAZSXZ7GEsEVWBib274y 3Iibiq+iWtKFec4gAr1tkGByptBJULqrXu+MLEEtTg6li9MaSb2wmWtrr+z4HmX9 1xw7/aeeGpJ/64VXg6PXfRivLtKlWqFDm2hrO/quowQmGkOHq0pwlFmdbgFi+AuA XHhbEUwQgHso+TAPOeVVJHXqz7+z4yWYPaPPE6CFSF86+yzhbEU= =CbvG -----END PGP SIGNATURE----- --=-zifRbiqDQ9h+QI0TWK6C--