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 56F7319D896 for ; Tue, 27 Aug 2024 09:56:17 +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=1724752578; cv=none; b=R+fBSTheb6fMZwWBKRJFcZuno4fYwlU0nIOmDnGmJV5GB7rMeIIfxEIpdSFZA4wP7Hk50b45bo0F05yiyyZ97Ns6Lr3zuUSspAUAihkhsf5yoPBrnw+oLUYinKYjHxN0UPqu/7qpiloL9JFqvyiyMSNaFwtmssOtKsh/hpmpxr4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724752578; c=relaxed/simple; bh=y8k1SEExuA70O5oKV8X1eXlGSzECr7HHn+DaC8PW3Pc=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=YBLdobGjIQvdx9dAJvI2IVlEh1ulbRtO40kbFFPjWtU95bl0hdcnUh4cWiK0YlmNiZPqERNqF9K6i/bIXwsRD/uVPLvqhV2LFM2RHftGP4WFyvCzZRIYOK2+XuHXEvJ4AKwolGCPYnWEfBGrN6ialxCXKitQlbVl57OtcvRbyNU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nokouWO/; 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="nokouWO/" Received: by smtp.kernel.org (Postfix) with ESMTPS id C5EF4C8B7B4 for ; Tue, 27 Aug 2024 09:56:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724752577; bh=y8k1SEExuA70O5oKV8X1eXlGSzECr7HHn+DaC8PW3Pc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=nokouWO/ErxUlallvj9f6T/ghrax4sI9TnZZ7D+7AH0e0HTq1STbwcLy23Oibgv9C gK0N1KRsRJVdh5XhdmaV+U71RU8N6+UbwG0JBhkrK2tjLZ1JCXox6rPMIAkw4vAUQB H2raOdrshZ/5n+5evqIi0SS+lGVaHyffzjXgmT9e1hW1PQkRxu8BqSf723cU4MmqLf N1d8b7V0tf0QkLaJVpCohegv/FYTHRODL4RrszulA1hdprW4LFpADDOq5Ds09vDlSc KWS0tEGdfDElM78ewppQLcFPaGGRGEKDRlpUD7q3FPAI18Tnn/hEJWXcKQj2lTdNEa 6ifhMD9zKsybA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id BB078C53BB7; Tue, 27 Aug 2024 09:56:17 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 219198] usb on Dell WD19TB Thunderbolt Dock stop working Date: Tue, 27 Aug 2024 09:56:17 +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: maggu2810@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=3D219198 --- Comment #10 from Markus Rathgeb (maggu2810@gmail.com) --- Forget the bisect. I currently tested the another commit. I started the laptop without the dock attached. In a Wayland session I opened a terminal to look at the kernel messages. I plugged in the dock. All loooks good. The USB keyboard attached to the dock is working. Before I entered "git bisect good" I had the idee to test again. I disconnected the dock, waited a moment I connected the dock again Now the lines Aug 27 11:51:07 b0v9by3 kernel: DMAR: DRHD: handling fault status reg 2 Aug 27 11:51:07 b0v9by3 kernel: DMAR: [DMA Read NO_PASID] Request device [04:00.0] fault addr 0xffffe000 [fault reason 0x0c] non-zero reserved field= s in PTE are part of the kernel log additional the USB keyboard attached to the dock are not recognized again So, we need to disconnect and reconnect the dock at least once to run into = the error. --=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.=