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 D80753043D8 for ; Wed, 15 Oct 2025 08:11:13 +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=1760515873; cv=none; b=oVOXfp47ERzAL7ZvZEMy/oAJIBB38NbQGHaw1JtBO8WbBsgIgmBtrF3wbkDEi+2/SclCK+LmZmPPuTW1oatAH0xHHlfIq514vz+B84F83bMifR4CMAc85E/NAjGeC/qR2ND6yGkbmEugKP6zlT4wrVs69IHJz7dvuWrB7e2Lr+U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760515873; c=relaxed/simple; bh=3lD1UPFxMqdP+ePVNjXsmFJa8qz+30zjG+EwH5lzse0=; h=From:To:Subject:Date:Message-ID:Content-Type:MIME-Version; b=rZ6IQtyXqe/ocPRxbxTGABRhye5codKV0nFns90CPQhqZwPw1qhbT4RL0ZaSSPnCvrZHDLBOFEN9wUwIbBQe3FWip65+TLfetUsTNDLJlqI6PBQHj7Xai3INhCO+Hz3ngVLn9OTrhJdVACwSKYCHqmMJBM8HyBaDs+IwctPo31A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jdk6Ja9U; 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="jdk6Ja9U" Received: by smtp.kernel.org (Postfix) with ESMTPS id 58923C4CEF9 for ; Wed, 15 Oct 2025 08:11:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760515873; bh=3lD1UPFxMqdP+ePVNjXsmFJa8qz+30zjG+EwH5lzse0=; h=From:To:Subject:Date:From; b=jdk6Ja9U+a3gt5WM2++6ohPo8BGAz5Z+4ps8kRg/StCFneIbZf3032LSNHill3aMh hX+Yj76voH17LAHOysz93pR6EUcq544w1VJfsGm22rGIRLKriikqiZgiW4iQhZaRKY 13skkITpsgMlaVkXktclLVA0oq1QyLjX9Q8PS9Nat6MQfHip2e32EXfUs6MR0ob+YH TZCk0Iy+3EPmGJnzaUqd3NvzJ4obwoLTSSmmKmV1B6tvwOkII0ZzhI/Bwp+971xAxR AsTe7Sq4bHgPm3YCZnqBvrj/2orlxNTkFVXUsL14ipXhQSRlEBfSqP3mf/nJ6bPRy6 Vf2KxsxMgjqJA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 4A764C4160E; Wed, 15 Oct 2025 08:11:13 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 220667] New: xhci_hcd prevents S3 suspend to RAM from working on Zen 5 system Date: Wed, 15 Oct 2025 08:11:13 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: new 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: kode54@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: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter cf_regression attachments.created Message-ID: 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=3D220667 Bug ID: 220667 Summary: xhci_hcd prevents S3 suspend to RAM from working on Zen 5 system Product: Drivers Version: 2.5 Hardware: AMD OS: Linux Status: NEW Severity: normal Priority: P3 Component: USB Assignee: drivers_usb@kernel-bugs.kernel.org Reporter: kode54@gmail.com Regression: No Created attachment 308808 --> https://bugzilla.kernel.org/attachment.cgi?id=3D308808&action=3Dedit boot excerpt, followed by suspend errors As of upgrading my system to a slightly patched build of 6.18-rc1 (not patc= hed in ways which should affect this bug), S3 suspend fails due to an empty USB= 2.0 hub in the system. Log lines related to the USB hub's PCI device, in attached log excerpts. Using sysfs to remove the following device path: echo 1 | sudo tee /sys/devices/pci0000:00/0000:00:08.3/0000:1a:00.0/remove Allows the machine to suspend normally, and the device stays removed upon resume. --=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.=