From patchwork Wed Jan 13 17:57:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Reitz X-Patchwork-Id: 12017493 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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 80B95C433DB for ; Wed, 13 Jan 2021 18:12:53 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id CDAB823435 for ; Wed, 13 Jan 2021 18:12:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CDAB823435 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:45088 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzkdX-0005mu-Nb for qemu-devel@archiver.kernel.org; Wed, 13 Jan 2021 13:12:51 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:50098) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzkPP-0001yt-Ln for qemu-devel@nongnu.org; Wed, 13 Jan 2021 12:58:16 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:21108) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kzkPN-00010O-Cx for qemu-devel@nongnu.org; Wed, 13 Jan 2021 12:58:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1610560692; 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=hVw7md4Lj6AOU0w+kotowNbYNWj6T7IA5qZebkNO3ko=; b=QIJEuV2NsazkWbxCmPNjn5vnYsACio/6lVdXKMBrOgvkMoFKUaqC3STWqzsZ0j0qxv4rgs HjdJmFoaUeQThbES/xJzfua+s2oOwiAzvkkH0rB/G9tqvLfw4CktcJmqtxjRf7bIw/DW3C HMMyAPGMxGdmcjZl+a/Tj5/df7NE5L8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-90-YevLG2L3M36xsYvazWwIOA-1; Wed, 13 Jan 2021 12:58:08 -0500 X-MC-Unique: YevLG2L3M36xsYvazWwIOA-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D92AC802B40; Wed, 13 Jan 2021 17:58:06 +0000 (UTC) Received: from localhost (ovpn-113-103.ams2.redhat.com [10.36.113.103]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 722475B4BA; Wed, 13 Jan 2021 17:58:06 +0000 (UTC) From: Max Reitz To: qemu-block@nongnu.org Subject: [PATCH v2 5/8] iotests/129: Use throttle node Date: Wed, 13 Jan 2021 18:57:49 +0100 Message-Id: <20210113175752.403022-6-mreitz@redhat.com> In-Reply-To: <20210113175752.403022-1-mreitz@redhat.com> References: <20210113175752.403022-1-mreitz@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mreitz@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=mreitz@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.25, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Vladimir Sementsov-Ogievskiy , qemu-devel@nongnu.org, Max Reitz Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Throttling on the BB has not affected block jobs in a while, so it is possible that one of the jobs in 129 finishes before the VM is stopped. We can fix that by running the job from a throttle node. Signed-off-by: Max Reitz Reviewed-by: Eric Blake Reviewed-by: Vladimir Sementsov-Ogievskiy --- tests/qemu-iotests/129 | 37 +++++++++++++------------------------ 1 file changed, 13 insertions(+), 24 deletions(-) diff --git a/tests/qemu-iotests/129 b/tests/qemu-iotests/129 index dd23bb2e5a..58536bc6ee 100755 --- a/tests/qemu-iotests/129 +++ b/tests/qemu-iotests/129 @@ -32,20 +32,18 @@ class TestStopWithBlockJob(iotests.QMPTestCase): iotests.qemu_img('create', '-f', iotests.imgfmt, self.test_img, "-b", self.base_img, '-F', iotests.imgfmt) iotests.qemu_io('-f', iotests.imgfmt, '-c', 'write -P0x5d 1M 128M', self.test_img) - self.vm = iotests.VM().add_drive(self.test_img) + self.vm = iotests.VM() + self.vm.add_object('throttle-group,id=tg0,x-bps-total=1024') + + source_drive = 'driver=throttle,' \ + 'throttle-group=tg0,' \ + f'file.driver={iotests.imgfmt},' \ + f'file.file.filename={self.test_img}' + + self.vm.add_drive(None, source_drive) self.vm.launch() def tearDown(self): - params = {"device": "drive0", - "bps": 0, - "bps_rd": 0, - "bps_wr": 0, - "iops": 0, - "iops_rd": 0, - "iops_wr": 0, - } - result = self.vm.qmp("block_set_io_throttle", conv_keys=False, - **params) self.vm.shutdown() for img in (self.test_img, self.target_img, self.base_img): iotests.try_remove(img) @@ -53,33 +51,24 @@ class TestStopWithBlockJob(iotests.QMPTestCase): def do_test_stop(self, cmd, **args): """Test 'stop' while block job is running on a throttled drive. The 'stop' command shouldn't drain the job""" - params = {"device": "drive0", - "bps": 1024, - "bps_rd": 0, - "bps_wr": 0, - "iops": 0, - "iops_rd": 0, - "iops_wr": 0, - } - result = self.vm.qmp("block_set_io_throttle", conv_keys=False, - **params) - self.assert_qmp(result, 'return', {}) result = self.vm.qmp(cmd, **args) self.assert_qmp(result, 'return', {}) + result = self.vm.qmp("stop") self.assert_qmp(result, 'return', {}) result = self.vm.qmp("query-block-jobs") + self.assert_qmp(result, 'return[0]/status', 'running') self.assert_qmp(result, 'return[0]/ready', False) def test_drive_mirror(self): self.do_test_stop("drive-mirror", device="drive0", - target=self.target_img, + target=self.target_img, format=iotests.imgfmt, sync="full") def test_drive_backup(self): self.do_test_stop("drive-backup", device="drive0", - target=self.target_img, + target=self.target_img, format=iotests.imgfmt, sync="full") def test_block_commit(self):