From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 198187] jbd2_log_wait_commit hangs Date: Mon, 18 Dec 2017 23:39:10 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT To: linux-ext4@kernel.org Return-path: Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:58154 "EHLO mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759867AbdLRXjL (ORCPT ); Mon, 18 Dec 2017 18:39:11 -0500 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B8FED28E05 for ; Mon, 18 Dec 2017 23:39:10 +0000 (UTC) In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=198187 Theodore Tso (tytso@mit.edu) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tytso@mit.edu --- Comment #1 from Theodore Tso (tytso@mit.edu) --- How often/frequently/reliably does the problem reproduce? Can you get console messages either from dmesg or copied from a serial console (if you have serial console monitoring)? Also useful would be to get the output from the following magic sysrq sequences: sysrq-l and sysrq-t (this involves using the break key if you are using a serial console, which is the most desirable way to get the output since there is a huge amount of ouput). Also, please let us know what the hardware configuration is, since it's possible this is related to change in a block device driver. Finally, please file a bug with Fedora since this may be something which is caused by a Fedora specific patch and the Fedora kernel maintainers are more likely to be able to notice clustering of symptoms from Fedora users. -- You are receiving this mail because: You are watching the assignee of the bug.