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 40ACD2D12E0 for ; Mon, 25 Aug 2025 09:16:00 +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=1756113361; cv=none; b=PT2UEuBrTBWn3aK4LP4WtHiRMgdT/zvb21EjNI7X9gBJ6o6NgGbpTtYYZy13eFdDBN5wG3qauyOeH4TDpakvJAVX8+gpLqTa9+/0RzpLwL6iRlaOqDshOsA6VXpImb2DxkP+di9mjytlKV6/AdVtgXG8sASuMH6gYLIULuV0kBg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756113361; c=relaxed/simple; bh=NiJRK31pPVn1JmmLSzv1SuUflk4DEfS6cGO02Dn97ZA=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=jmGD3kBPCVnOYjbIlquaXKX2WQXmCYqZTUy8gsHc2TUAxM9KNAS36TjUklRzbiz1grhRkG1OJAJ5/Qp4tLyBAmrcUt+Xu54/m8FVjXgWIRcKGSELItzY8J/GaEPO3ZXTdbmM5s+ib+l1WhqPBF+v9C1c1YpsVg06Sh3nQog45Ow= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bbmRBFem; 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="bbmRBFem" Received: by smtp.kernel.org (Postfix) with ESMTPS id A2C31C19423 for ; Mon, 25 Aug 2025 09:16:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756113360; bh=NiJRK31pPVn1JmmLSzv1SuUflk4DEfS6cGO02Dn97ZA=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bbmRBFemy2uvU6TxztD78palZpUEqsKjYf4tco3OcdoOliArHA6k1exolGDSnLekz orz+hUi6FCTnvGcCD/XONaoKEq9MS1H61FgR0AmKWfo1JvDRucA95mTPONNJ01j2Bv Xbh+vvYEVk7sYtB1KmQtuTj1kdBgqYyooTdC9U2zmg4RgqoCflUkpQ/P0ixmEdqIpQ pEvQVkVELe/Hbc0knu1ksD1RPhY2YhPhYSYGBDJhBUBLoeaXs7svV4tRfRaRrqV91d os87e+bOxjQlyg+oPOXF8rgP06OTdDoYgLGzgjRRtZhF43cizRzM+NWWLaYCGg7+OU 2R95oFZFflwqw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 91B2AC3279F; Mon, 25 Aug 2025 09:16:00 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220460] Plugging USB-C adapter into one port results in `Failed to set U2 timeout to 0x3f,error code -110` Date: Mon, 25 Aug 2025 09:16:00 +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: pmenzel+bugzilla.kernel.org@molgen.mpg.de 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: attachments.created 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=3D220460 --- Comment #11 from Paul Menzel (pmenzel+bugzilla.kernel.org@molgen.mpg.de= ) --- Created attachment 308545 --> https://bugzilla.kernel.org/attachment.cgi?id=3D308545&action=3Dedit Output of `dmesg` (Linux 6.16.1) with dynamic debug of xhci_hcd and usbcore, USB-C connector plugged both ways It turns out, that I am only able to reproduce the issue, when the USB-C connector is plugged in a certain position. Without wrangling the cable, it= can be described, that it happens with the adapter logo on the top side, and sw= itch it (and the connector) upside down, it=E2=80=99s not reproducible. Does tha= t make sense? New logs attached. --=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.=