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 061CD38F87 for ; Mon, 11 Mar 2024 16:53:21 +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=1710176002; cv=none; b=qsxVFrDYXcKj9ib+BwIgKpes2DTYEz/TU6yzFhhVWtYBB5O7nlPmqx2caHAFrLY6WtoAoMRqReFaUm4bS9XGwzfU51tmaQKivINm6QRYmBcToM3MgrcOCGy302MIyD7bBewSqo1HJjBcWiiMswtqC/6wkDYLs3mfdiUnOasOTzs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710176002; c=relaxed/simple; bh=/RPxESsZTzWge0wAG7Aer3LedxrAGzoxAWsubVCc+5k=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=bNMcmE7Cfpak4oC3It4rfNqFNDdNtFepiAF1GQC57nX3NDL5yVTNCjiHYrCDVi6g1biMU4wulCFN/cVg5r2WmXvRi29sKX43tljQgvfnXhDzedFXrmJc0qfWy0pnG1+3/kZdpKMuPP65KLEvIZ8LUg0zvOdsqoBo6QEywiCPyKc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Gwr5l7Ze; 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="Gwr5l7Ze" Received: by smtp.kernel.org (Postfix) with ESMTPS id 7539EC433F1 for ; Mon, 11 Mar 2024 16:53:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1710176001; bh=/RPxESsZTzWge0wAG7Aer3LedxrAGzoxAWsubVCc+5k=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Gwr5l7ZeflVzPMdfA5rW/wbf61HIsrR3poJblD2ePYzc66bwIyTMvl875dVsXEGof +GvOOxpqnvhLxbXe6NdPNyRHSFPT8iJWz1fL5iUSHkmqWPfXus02hre51y/aa70S7m 2PkrEh/nHzqtwU7BVK3TnaQzwDbIhsLOyM40hqTQW1B/yC8FvDnIUrOlsvuxvT/68k +HLsPV1KyYes0irz0hpV6WToSnz16Um2LZVvblCqNwxvFBDGgioVMVWmj/DlEI2lL1 TzwTgr3TG+wnjvmMGr1Xa9Z9xxca0x6Oy4otUUXAqLXcbJjxBRoGlLQMgOlhNzXUzn Ct9bTm9PDffQg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 5BD75C4332E; Mon, 11 Mar 2024 16:53:21 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-usb@vger.kernel.org Subject: [Bug 218546] xhci_hcd prevents hibernate/S4 suspend from working on several systems Date: Mon, 11 Mar 2024 16:53:21 +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: todd.e.brandt@intel.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: 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=3D218546 --- Comment #4 from Todd Brandt (todd.e.brandt@intel.com) --- Created attachment 305977 --> https://bugzilla.kernel.org/attachment.cgi?id=3D305977&action=3Dedit callgraph-for-otcpl-hp-spectre-disk-usb3-xhci_hcd-fail.html Includes a callgraph over the failing usb device showing what kernel source functions were called during the hibernate fail. Created with "sleepgraph -m disk-platform -rtcwake 60 -f". The dmesg error timestamp is 323.208. The ft= race time is the same and you can see the timestamps in the usb3 suspend callgra= ph. The error occurs around the "hrtimer_try_to_cancel" function. --=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.=