From patchwork Tue Jul 26 19:48:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 12929737 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32A47C00140 for ; Tue, 26 Jul 2022 19:48:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239678AbiGZTst (ORCPT ); Tue, 26 Jul 2022 15:48:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229659AbiGZTss (ORCPT ); Tue, 26 Jul 2022 15:48:48 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 399A932D98; Tue, 26 Jul 2022 12:48:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CA2F561564; Tue, 26 Jul 2022 19:48:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F560C433C1; Tue, 26 Jul 2022 19:48:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1658864926; bh=xAfF7kUNC7tl+cwd7PTaoimlAb+lkA9z44pC7EuZrDQ=; h=Subject:From:To:Cc:Date:From; b=kumH2fXIRC/5KPqPay/N14Ho6c+aMCloNQ+xkhlgJG+0TiB6Yop/MGnRiiNuDr7Bo 6nXX/tri1NjHlnPqQBTPpIjhAjom7IdsRjZ+WQ1l/VS6mrUWVgLV0qf59GKY+n5qJ7 eyT2+yOJXfGsqCNU+gXVv3VGpqiRQmeMJEhoXBEwehPXPVB0IRtPgEbYjkpg6bz72q eXuxUu5tvmJjAN1b2HUBzkWX2xKgxvDuX99Ks1ebv9ZG1kCq2jLnsYiNQIB+OPcv1r AIWV+djIe3RbryXkgyXKpbiJYGqsjXDyGgzk3K2zLTwRxLAvy96ZuKDYc6+aIJDHgr 8InC4RgcvW7Fg== Subject: [PATCHSET 0/1] fstests: _notrun dmlogwrites tests when external log devices in use From: "Darrick J. Wong" To: djwong@kernel.org, guaneryu@gmail.com, zlang@redhat.com Cc: linux-xfs@vger.kernel.org, fstests@vger.kernel.org, guan@eryu.me Date: Tue, 26 Jul 2022 12:48:45 -0700 Message-ID: <165886492580.1585149.760428651537119015.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org Hi all, I started running the dmlogwrites tests on filesystems with multiple devices (e.g. xfs with external log devices) and discovered that the tests fail. It doesn't look like dm-logwrites has a way to coordinate mark numbers across a bunch of devices, so I'm guessing it just doesn't work and should be disabled. If you're going to start using this mess, you probably ought to just pull from my git trees, which are linked below. This is an extraordinary way to destroy everything. Enjoy! Comments and questions are, as always, welcome. --D fstests git tree: https://git.kernel.org/cgit/linux/kernel/git/djwong/xfstests-dev.git/log/?h=dmlogwrites-multidisk --- common/rc | 8 ++++++++ tests/generic/455 | 1 + tests/generic/457 | 1 + tests/generic/470 | 1 + tests/generic/482 | 1 + 5 files changed, 12 insertions(+)