From patchwork Mon Apr 20 18:36:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrey Shinkevich X-Patchwork-Id: 11499635 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 017A492C for ; Mon, 20 Apr 2020 18:38:04 +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 ABB1E2071C for ; Mon, 20 Apr 2020 18:38:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABB1E2071C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=virtuozzo.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:40646 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jQbIw-0002p6-OD for patchwork-qemu-devel@patchwork.kernel.org; Mon, 20 Apr 2020 14:38:02 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44804 helo=eggs1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jQbI0-0000qJ-Hz for qemu-devel@nongnu.org; Mon, 20 Apr 2020 14:37:06 -0400 Received: from Debian-exim by eggs1p.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jQbHw-0003nM-Ey for qemu-devel@nongnu.org; Mon, 20 Apr 2020 14:37:04 -0400 Received: from relay.sw.ru ([185.231.240.75]:39794) by eggs1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jQbHr-0003NF-7O; Mon, 20 Apr 2020 14:36:55 -0400 Received: from dhcp-172-16-25-136.sw.ru ([172.16.25.136] helo=localhost.sw.ru) by relay.sw.ru with esmtp (Exim 4.92.3) (envelope-from ) id 1jQbHk-0001xO-6v; Mon, 20 Apr 2020 21:36:48 +0300 From: Andrey Shinkevich To: qemu-block@nongnu.org Subject: [PATCH 6/7] iotests: prepare 245 for using filter in block-stream Date: Mon, 20 Apr 2020 21:36:45 +0300 Message-Id: <1587407806-109784-7-git-send-email-andrey.shinkevich@virtuozzo.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1587407806-109784-1-git-send-email-andrey.shinkevich@virtuozzo.com> References: <1587407806-109784-1-git-send-email-andrey.shinkevich@virtuozzo.com> Received-SPF: pass client-ip=185.231.240.75; envelope-from=andrey.shinkevich@virtuozzo.com; helo=relay.sw.ru X-detected-operating-system: by eggs1p.gnu.org: First seen = 2020/04/20 14:36:51 X-ACL-Warn: Detected OS = Linux 3.1-3.10 [fuzzy] X-Received-From: 185.231.240.75 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: kwolf@redhat.com, vsementsov@virtuozzo.com, armbru@redhat.com, qemu-devel@nongnu.org, andrey.shinkevich@virtuozzo.com, den@openvz.org, mreitz@redhat.com, jsnow@redhat.com, dgilbert@redhat.com Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" The preliminary patch modifies the test 245 to prepare the block-stream job for using COR-filter. The filter breaks the backing chain being connected to the underlying node by file child link. Signed-off-by: Andrey Shinkevich --- tests/qemu-iotests/245 | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/tests/qemu-iotests/245 b/tests/qemu-iotests/245 index 049ef6a..9baeb2b 100644 --- a/tests/qemu-iotests/245 +++ b/tests/qemu-iotests/245 @@ -896,15 +896,19 @@ class TestBlockdevReopen(iotests.QMPTestCase): # make hd1 read-only and block-stream requires it to be read-write # (Which error message appears depends on whether the stream job is # already done with copying at this point.) - self.reopen(opts, {}, + opts = hd_opts(1) + opts['backing'] = hd_opts(2) + opts['backing']['backing'] = None + self.reopen(opts, {'read-only': True}, ["Can't set node 'hd1' to r/o with copy-on-read enabled", "Cannot make block node read-only, there is a writer on it"]) # We can't remove hd2 while the stream job is ongoing - opts['backing']['backing'] = None - self.reopen(opts, {'backing.read-only': False}, "Cannot change 'backing' link from 'hd1' to 'hd2'") + opts['backing'] = None + self.reopen(opts, {'read-only': False}, "Cannot change 'backing' link from 'hd1' to 'hd2'") # We can detach hd1 from hd0 because it doesn't affect the stream job + opts = hd_opts(0) opts['backing'] = None self.reopen(opts)