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 2FA474C8E for ; Fri, 2 May 2025 11:02:11 +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=1746183732; cv=none; b=RsJxOfQxNhaT72aVJNuk2NK/8KilVzmhIrsXD3/hQP7xyR48Y6MeWmMGHIaeW+4xo8HHwXxHWTTD2NFtce+V3C/9dPMVOPnQAuc2DcY6YNazS1TD009ZePxLlHW/st+XRG5hLGSlkkbwCsamI5hIH9isqTPrM96wfIE1NRpbVQE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746183732; c=relaxed/simple; bh=TSvPjIUuTzNjfN/ti2tTVPtWrY/ZL/o2wuH8YYJu3LE=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=awDXDr68s4yI2fex52KXWCwhXxmiOQjV/Qn+AtKSVQ7v6J0ouQ1TMlc81q2WAcEJxa+T9cHGevFQa1BdlChC2TzVB31thU0V/ILCf5nwd9vQpIGxJtksuCdOAZflkykaA8q+SgdUmiwNCA8Ta2EZwUovfScbJ9YKM18TrgpPoOU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Oxb3KjEv; 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="Oxb3KjEv" Received: by smtp.kernel.org (Postfix) with ESMTPS id 9CAAEC4CEE4 for ; Fri, 2 May 2025 11:02:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746183731; bh=TSvPjIUuTzNjfN/ti2tTVPtWrY/ZL/o2wuH8YYJu3LE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Oxb3KjEv/f3CbBSj7e693zL/Gm1Ad50hkggHU9FBxN7puRbmTUX+HXOXW+d4nQaFb qK8tVUyYsAcBO6nRfjeoGU64cgAVYhYVGuTCJlY8gQuMvvkMK/klDNkvLBoTS8BxH6 SReA0uIon3jl3wv6bBzSC5iXLa1ku3EbACQ9QEOQj3BDnEgfCxlacYByOHsiZAWL55 I+uCz6Auy8Tw9gxw2MBr9rtheympSsRoWo+BoSiz5lbq39JijMaKsFiQUIEdRWdSZm 89gTSCrv/mZva6CdchALtZrWwNZcTfWSnuZG+aqr+vvbgvU8F0fJ8sBnD4Q4LQFktD NLzaHUusZ8fAA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 913D2C4160E; Fri, 2 May 2025 11:02:11 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220069] [6.13.9] regression USB controller dies Date: Fri, 02 May 2025 11:02:11 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_usb@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: USB X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: michal.pecio@gmail.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_usb@kernel-bugs.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-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D220069 --- Comment #21 from Micha=C5=82 Pecio (michal.pecio@gmail.com) --- (In reply to Claudio Wunder from comment #18) > In the last 2 times these match times I've been playing games. Another > symptom before the reset, is the system freezes for a few seconds, includ= ing > audio, but then it unfreezes with the devices then disconnecting. If my tricks fail to accelerate the failure you can always go back to gamin= g ;) The freeze is a known (at least to me) bug. I believe it's caused by the dr= iver waiting for the command abort to complete with xhci->lock held, which blocks the IRQ handler for a few seconds as it tries to acquire the same lock, whi= ch apparently causes other random IRQs to get delayed as well. I have been put= ting off looking into it properly since December, maybe it's time to alert Mathias... > The mount was done after I ran unbind/bind from `ssh`... > But here's the zip anyways, maybe it helps. > https://gist.github.com/ovflowd/0b0aa5c748683eca33909dc3ed7c66f7#file- > debugfs-zip This zip is OK, but it contains current data from normal operation, not a failure. A few random transfers on some devices and it looks like the famil= iar 8-3 hub is periodically getting autosuspended, maybe that's what sometimes = goes wrong. --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=