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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C4D31C433F5 for ; Thu, 24 Mar 2022 18:38:17 +0000 (UTC) Received: from localhost ([::1]:48372 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nXSLg-000403-K6 for qemu-devel@archiver.kernel.org; Thu, 24 Mar 2022 14:38:16 -0400 Received: from eggs.gnu.org ([209.51.188.92]:33616) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nXSEI-0000Dx-TR for qemu-devel@nongnu.org; Thu, 24 Mar 2022 14:30:43 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:53236) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nXSEE-0005k7-MV for qemu-devel@nongnu.org; Thu, 24 Mar 2022 14:30:35 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1648146634; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VHT7c89Bh8Mn9PnD4cKB0TORfxzH0RFSej7dRZ38+AU=; b=SKYS/4cGKhlOwpLKdWykt7eFO6jyCO5JjCx99LA2k4mSjyuSO6hdlQ3dzQlDD5LxSgPuLW qReaOdGXxbqIFSQ3/+ssyV3OheQ4l11OjJU3eyzBFO58I4DQ2KdDzUApFUWedAVaAx03gs bL25KnPA7zrsrP6VwN5jO2MjKb1Fp/U= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-325-J938xYa2NziaqhvOLSwcRA-1; Thu, 24 Mar 2022 14:30:30 -0400 X-MC-Unique: J938xYa2NziaqhvOLSwcRA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 7281B803D67; Thu, 24 Mar 2022 18:30:30 +0000 (UTC) Received: from scv.redhat.com (unknown [10.22.33.159]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2EE2BC27E83; Thu, 24 Mar 2022 18:30:27 +0000 (UTC) From: John Snow To: qemu-devel@nongnu.org Subject: [PATCH v2 05/17] iotests/040: Fix TestCommitWithFilters test Date: Thu, 24 Mar 2022 14:30:06 -0400 Message-Id: <20220324183018.2476551-6-jsnow@redhat.com> In-Reply-To: <20220324183018.2476551-1-jsnow@redhat.com> References: <20220324183018.2476551-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.8 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jsnow@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.082, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Hanna Reitz , John Snow , qemu-block@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Without this change, asserting that qemu_io always returns 0 causes this test to fail in a way we happened not to be catching previously: qemu.utils.VerboseProcessError: Command '('/home/jsnow/src/qemu/bin/git/tests/qemu-iotests/../../qemu-io', '--cache', 'writeback', '--aio', 'threads', '-f', 'qcow2', '-c', 'read -P 4 3M 1M', '/home/jsnow/src/qemu/bin/git/tests/qemu-iotests/scratch/3.img')' returned non-zero exit status 1. ┏━ output ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ┃ qemu-io: can't open device ┃ /home/jsnow/src/qemu/bin/git/tests/qemu-iotests/scratch/3.img: ┃ Could not open backing file: Could not open backing file: Throttle ┃ group 'tg' does not exist ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ Explicitly provide the backing file so that opening the file outside of QEMU (Where we will not have throttle groups) will succeed. [Patch entirely written by Hanna but I don't have her S-o-B] [My commit message is probably also garbage, sorry] [Feel free to suggest a better one] [I hope your day is going well] Signed-off-by: John Snow Signed-off-by: John Snow --- tests/qemu-iotests/040 | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tests/qemu-iotests/040 b/tests/qemu-iotests/040 index c4a90937dc..30eb97829e 100755 --- a/tests/qemu-iotests/040 +++ b/tests/qemu-iotests/040 @@ -836,7 +836,8 @@ class TestCommitWithFilters(iotests.QMPTestCase): job_id='commit', device='top-filter', top_node='cow-2', - base_node='cow-1') + base_node='cow-1', + backing_file=self.img1) self.assert_qmp(result, 'return', {}) self.wait_until_completed(drive='commit') @@ -852,7 +853,8 @@ class TestCommitWithFilters(iotests.QMPTestCase): job_id='commit', device='top-filter', top_node='cow-1', - base_node='cow-0') + base_node='cow-0', + backing_file=self.img0) self.assert_qmp(result, 'return', {}) self.wait_until_completed(drive='commit') -- 2.34.1