From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3CA9720322 for ; Sat, 19 Jul 2025 13:36:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752932210; cv=none; b=T+Ij2RHnMkpI4TBKK6Mp45Xly5N15Q+9LA42w5AUGHzZSaxeeX7/CmI6PC9V1in2/0lvzzxlOGEeFZ59csBGdSOWFi3XONwml1hZnioivyYPKPqT68ul9VvMp4IYxrJYU+wLrNba4pxAiKzNEf2G3Ae0LfCo1y1Q6s1ql5qu8W8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752932210; c=relaxed/simple; bh=NESbqJpgN699mZXeNnceOmQBFL4LXEDhPLE0NHLwfxY=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=SeBC/zfvg2aP3Endwebj+5FCDNFvat7MDwSCxmne27XuUA09vYOa3Qr2eyQ5kV7vMgDxldCKBIEDgd1auglvxu5WSTEjxS8zx6tKWI7rbJCddKBf7M641JcIO2oOT3hRWD6gPGO0jUEH4vRlsind0fCv1X7wRstNvKqpzQKC0Wc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=t4eBq+RV; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="t4eBq+RV" Received: by smtp.kernel.org (Postfix) with ESMTPS id B78D5C4CEF5 for ; Sat, 19 Jul 2025 13:36:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752932209; bh=NESbqJpgN699mZXeNnceOmQBFL4LXEDhPLE0NHLwfxY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=t4eBq+RVohx7+0JhgE7QSewzc2XTQRbZtEqSDp2jF8hp4fUCWD9++ogIqHa1zYlaA vTqhvTlUdpYSVWXdClMXdfAQlsYD0adIaQ5rb5i/swWoKEMl7fN3N/F5NwiFReruc/ 9wn0F8HYIsB156JYsf9wPzrMvqSccVt6Ov8+b4xqEWXFx8Jt27+oi9TrldobbrYQIh Hmyo5hl8BfkzmcxFaO5Fq2czIuk/CcZTDeBe6MELIHwVoyKhaJByn+NeOG8MJOfZu2 bAIKP760VGOWeVUMnxdQgwQFmPQ+ig8jSKdS/bzjnQI7lEZ/Y2oJBgwKY3XPFwtBJ0 BI2jKcBuMz0jQ== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id AA461C53BC5; Sat, 19 Jul 2025 13:36:49 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-bluetooth@vger.kernel.org Subject: [Bug 220344] Intel AX211 bluetooth randomly disconnects and reconnects, started after kernel update Date: Sat, 19 Jul 2025 13:36:49 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Drivers X-Bugzilla-Component: Bluetooth X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tal.lich@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: linux-bluetooth@vger.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220344 --- Comment #3 from Tal Licht (tal.lich@gmail.com) --- I think this is not the same bug as 220341 - that bug reports the stack crashing and Bluetooth becoming disabled. This is not the case here - it just causes devices to disconnect periodically. I suspect the firmware is crashing and restarting but have no way to verify this. I will try however to switch to some older firmware and see if this stops. Will report the results. On Sat, Jul 19, 2025, 15:06 wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=3D220344 > > --- Comment #2 from Paul Menzel (pmenzel+bugzilla.kernel.org@molgen.mpg.d= e) > --- > Was the Linux firmware updated on your system, so you actually need to > test an > *older* firmware version? > > -- > You may reply to this email to add a comment. > > You are receiving this mail because: > You reported the bug. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.=