From patchwork Tue Jul 24 08:47:37 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fam Zheng X-Patchwork-Id: 10541691 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 11D7D14BC for ; Tue, 24 Jul 2018 08:49:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 02AF420587 for ; Tue, 24 Jul 2018 08:49:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EB513286E0; Tue, 24 Jul 2018 08:49:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id AAFF420587 for ; Tue, 24 Jul 2018 08:49:33 +0000 (UTC) Received: from localhost ([::1]:38993 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fht0e-0007oM-MP for patchwork-qemu-devel@patchwork.kernel.org; Tue, 24 Jul 2018 04:49:32 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60481) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fhsz7-0006jy-TS for qemu-devel@nongnu.org; Tue, 24 Jul 2018 04:47:59 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fhsz7-0000T8-5n for qemu-devel@nongnu.org; Tue, 24 Jul 2018 04:47:58 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:46448 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fhsz2-0000RA-GE; Tue, 24 Jul 2018 04:47:52 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 761D7401EF0A; Tue, 24 Jul 2018 08:47:51 +0000 (UTC) Received: from lemon.usersys.redhat.com (ovpn-12-104.pek2.redhat.com [10.72.12.104]) by smtp.corp.redhat.com (Postfix) with ESMTP id 5A7701C641; Tue, 24 Jul 2018 08:47:45 +0000 (UTC) From: Fam Zheng To: qemu-devel@nongnu.org Date: Tue, 24 Jul 2018 16:47:37 +0800 Message-Id: <20180724084739.580-1-famz@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Tue, 24 Jul 2018 08:47:51 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Tue, 24 Jul 2018 08:47:51 +0000 (UTC) for IP:'10.11.54.5' DOMAIN:'int-mx05.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'famz@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH 0/2] iotests: Fix 226 on _my_ system X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , jsnow@redhat.com, qemu-block@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Something has locked /dev/null on my system (I still don't know what to do with the annoying incapability of lslocks, or more precisely /proc/locks, on inspecting OFD lock information), and as a result 226 cannot pass due to the unexpected image locking error. Fix the test case by disabling locking, and add a doc text about using test images. Fam Zheng (2): docs: Describe using images in writing iotests iotests: Don't lock /dev/null in 226 docs/devel/testing.rst | 11 +++++++++++ tests/qemu-iotests/226 | 4 ++-- 2 files changed, 13 insertions(+), 2 deletions(-) Reviewed-by: Eric Blake Reviewed-by: John Snow