From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D012C433F5 for ; Fri, 29 Oct 2021 02:22:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 01A4B61166 for ; Fri, 29 Oct 2021 02:22:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231501AbhJ2CZP (ORCPT ); Thu, 28 Oct 2021 22:25:15 -0400 Received: from mail.kernel.org ([198.145.29.99]:40724 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231348AbhJ2CZO (ORCPT ); Thu, 28 Oct 2021 22:25:14 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id DC9ED61177 for ; Fri, 29 Oct 2021 02:22:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1635474166; bh=MRf0f4Kja1CxCzDCWUhP21BL2VCI8GKeSB6FNBhAfqE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ebwrpSdXGyQGnafnbK/1ak/cDIxsHeiPi1gIQkyHTzytEtV3bBWhzS5HldFLvhLvz zKv76ysPOyAzcNllqL3FSTvj3wBu4qQimxrUpHj+dSBbNWb44aW3yQ+IMJ0N74IwG3 T2DD2mfztPfdLlvzIMug5XC8nrMyouOMCc0M2V2sM1/HMdtHKFt97Ke9peINTIB8s2 +yHUmaU0VPWEkVzJ/vWEc6JIYqFaFsusRHfJXnDH/QNg853FLcS5S8/BH+wyvpU8fL HAQ0WiyyoN4ggXy64se50WoMmTV6NK5Q2LtUoY0BCR2kZ93u/1hl/wd9jzs4HE3QRC +sztse7G6IFsA== From: bugzilla-daemon@bugzilla.kernel.org To: linux-xfs@vger.kernel.org Subject: [Bug 214767] xfs seems to hang due to race condition? maybe related to (gratuitous) thaw. Date: Fri, 29 Oct 2021 02:22:46 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo filesystem_xfs@kernel-bugs.kernel.org X-Bugzilla-Product: File System X-Bugzilla-Component: XFS X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: pedram.fard@appian.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: filesystem_xfs@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 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D214767 --- Comment #14 from Pedram Fard (pedram.fard@appian.com) --- Here is the result of echo t > /proc/sysrq-trigger: 1 I root 578 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfsalloc] 1 I root 579 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs_mru_cache] 1 I root 1251 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-buf/nvme0n1] 1 I root 1252 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-conv/nvme0n] 1 I root 1253 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-cil/nvme0n1] 1 I root 1254 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-reclaim/nvm] 1 I root 1255 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-eofblocks/n] 1 I root 1256 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-log/nvme0n1] 1 S root 1257 2 0 80 0 - 0 - Oct20 ? 00:02:06 [xfsaild/nvme0n1] 1 I root 1990 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-buf/dm-0] 1 I root 1991 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-conv/dm-0] 1 I root 1992 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-cil/dm-0] 1 I root 1993 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-reclaim/dm-] 1 I root 1994 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-eofblocks/d] 1 I root 1995 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-log/dm-0] 1 S root 1996 2 0 80 0 - 0 - Oct20 ? 00:00:00 [xfsaild/dm-0] 1 I root 1999 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-buf/dm-1] 1 I root 2000 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-conv/dm-1] 1 I root 2001 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-cil/dm-1] 1 I root 2002 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-reclaim/dm-] 1 I root 2003 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-eofblocks/d] 1 I root 2004 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-log/dm-1] 1 S root 2005 2 0 80 0 - 0 - Oct20 ? 00:01:53 [xfsaild/dm-1] 1 I root 2008 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-buf/dm-2] 1 I root 2009 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-conv/dm-2] 1 I root 2010 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-cil/dm-2] 1 I root 2011 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-reclaim/dm-] 1 I root 2012 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-eofblocks/d] 1 I root 2013 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-log/dm-2] 1 S root 2014 2 0 80 0 - 0 - Oct20 ? 00:00:00 [xfsaild/dm-2] 0 S root 2226 1942 0 80 0 - 30496 - 17:41 ? 00:00:00 /bin/sh -f /usr/sbin/xfs_freeze -u /usr/local/appian 4 D root 2230 2226 0 80 0 - 29825 - 17:41 ? 00:00:00 /usr/sbin/xfs_io -F -r -p xfs_freeze -x -c thaw /usr/local/appian 1 I root 4068 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-buf/dm-3] 1 I root 4069 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-conv/dm-3] 1 I root 4070 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-cil/dm-3] 1 I root 4071 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-reclaim/dm-] 1 I root 4072 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-eofblocks/d] 1 I root 4073 2 0 60 -20 - 0 - Oct20 ? 00:00:00 [xfs-log/dm-3] 1 S root 4074 2 0 80 0 - 0 - Oct20 ? 00:02:01 [xfsaild/dm-3] 0 S root 10903 13809 0 80 0 - 29855 - 17:57 pts/0 00:00:00 = grep --color=3Dauto xfs 1 I root 11221 2 0 80 0 - 0 - 17:44 ? 00:00:00 [kworker/1:4-xfs] 4 D root 22209 1 0 80 0 - 29825 - 16:08 ? 00:00:00 /usr/sbin/xfs_io -F -r -p xfs_freeze -x -c thaw /usr/local/appian 1 I root 23187 2 0 80 0 - 0 - 17:37 ? 00:00:00 [kworker/1:3-xfs] 1 I root 30083 2 0 80 0 - 0 - 17:29 ? 00:00:00 [kworker/1:1-xfs] --=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.=