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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A6371C433DF for ; Fri, 14 Aug 2020 22:41:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8B774208E4 for ; Fri, 14 Aug 2020 22:41:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726919AbgHNWlP (ORCPT ); Fri, 14 Aug 2020 18:41:15 -0400 Received: from mail106.syd.optusnet.com.au ([211.29.132.42]:37129 "EHLO mail106.syd.optusnet.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726795AbgHNWlO (ORCPT ); Fri, 14 Aug 2020 18:41:14 -0400 Received: from dread.disaster.area (pa49-181-146-199.pa.nsw.optusnet.com.au [49.181.146.199]) by mail106.syd.optusnet.com.au (Postfix) with ESMTPS id 94B706AC588; Sat, 15 Aug 2020 08:41:09 +1000 (AEST) Received: from dave by dread.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1k6iNo-0003qI-Rw; Sat, 15 Aug 2020 08:41:08 +1000 Date: Sat, 15 Aug 2020 08:41:08 +1000 From: Dave Chinner To: bugzilla-daemon@bugzilla.kernel.org Cc: linux-xfs@vger.kernel.org Subject: Re: [Bug 208907] New: [fstests generic/074 on xfs]: 5.7.10 fails with a hung task on Message-ID: <20200814224108.GA13499@dread.disaster.area> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.3 cv=QKgWuTDL c=1 sm=1 tr=0 a=GorAHYkI+xOargNMzM6qxQ==:117 a=GorAHYkI+xOargNMzM6qxQ==:17 a=kj9zAlcOel0A:10 a=y4yBn9ojGxQA:10 a=VwQbUJbxAAAA:8 a=7-415B0cAAAA:8 a=bqOV6i347Ox7gBnLHPwA:9 a=CjuIK1q_8ugA:10 a=AjGcO6oz07-iQ99wixmX:22 a=biEYGPWJfzWAr4FL6Ov7:22 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On Fri, Aug 14, 2020 at 06:43:18PM +0000, bugzilla-daemon@bugzilla.kernel.org wrote: > Just ssh to kdevops-xfs and run: > > cd /var/lib/xfstests/ > ./gendisks.sh -m > ./check generic/074 > > Aug 14 18:27:34 kdevops-xfs-dev kernel: XFS (loop16): Mounting V5 Filesystem > Aug 14 18:27:34 kdevops-xfs-dev kernel: XFS (loop16): Ending clean mount > Aug 14 18:27:34 kdevops-xfs-dev kernel: xfs filesystem being mounted at > /media/test supports timestamps until 2038 (0x7fffffff) > Aug 14 18:28:16 kdevops-xfs-dev kernel: nvme nvme1: I/O 128 QID 2 timeout, > aborting > Aug 14 18:28:16 kdevops-xfs-dev kernel: nvme nvme1: Abort status: 0x4001 > Aug 14 18:28:47 kdevops-xfs-dev kernel: nvme nvme1: I/O 128 QID 2 timeout, > reset controller Hardware lost an IO. I'm guessing the error handling that reset the controller failed to error out the bio the lost IO belonged to, so XFS has hung waiting for it... Cheers, Dave. -- Dave Chinner david@fromorbit.com