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 X-Spam-Level: X-Spam-Status: No, score=-8.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 E84F1C433E2 for ; Mon, 31 Aug 2020 11:46:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE3A520866 for ; Mon, 31 Aug 2020 11:46:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726121AbgHaLqR (ORCPT ); Mon, 31 Aug 2020 07:46:17 -0400 Received: from mx2.suse.de ([195.135.220.15]:57504 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726106AbgHaLqQ (ORCPT ); Mon, 31 Aug 2020 07:46:16 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id AFD9EAC4A; Mon, 31 Aug 2020 11:46:14 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id E1C0BDA840; Mon, 31 Aug 2020 13:45:03 +0200 (CEST) Date: Mon, 31 Aug 2020 13:45:03 +0200 From: David Sterba To: Eryu Guan Cc: Marcos Paulo de Souza , dsterba@suse.com, linux-btrfs@vger.kernel.org, fstests@vger.kernel.org, Marcos Paulo de Souza Subject: Re: [PATCH] fstests: btrfs/218 check if mount opts are applied Message-ID: <20200831114503.GU28318@twin.jikos.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Eryu Guan , Marcos Paulo de Souza , dsterba@suse.com, linux-btrfs@vger.kernel.org, fstests@vger.kernel.org, Marcos Paulo de Souza References: <20200804205648.11284-1-marcos@mpdesouza.com> <20200830161519.GC3853@desktop> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200830161519.GC3853@desktop> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) Sender: fstests-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org On Mon, Aug 31, 2020 at 12:15:19AM +0800, Eryu Guan wrote: > On Tue, Aug 04, 2020 at 05:56:48PM -0300, Marcos Paulo de Souza wrote: > > From: Marcos Paulo de Souza > > > > This new test will apply different mount points and check if they were applied > > by reading /proc/self/mounts. Almost all available btrfs options are tested > > here, leaving only device=, which is tested in btrfs/125 and space_cache, tested > > in btrfs/131. > > > > This test does not apply any workload after the fs is mounted, just checks is > > the option was set/unset correctly. > > > > Signed-off-by: Marcos Paulo de Souza > > I'm seeing this diff when testing with v5.9-rc2 kernel and v5.4 > btrfs-progs, is that expected? > > +Could not find 'relatime,compress=lzo,space_cache,subvolid' in 'rw,relatime,compress=lzo:3,space_cache,subvolid=5,subvol=/', using 'compress=lzo' > +Could not find 'relatime,compress=lzo,space_cache,subvolid' in 'rw,relatime,compress=lzo:3,space_cache,subvolid=5,subvol=/', using 'compress=lzo' > +Could not find 'relatime,compress-force=lzo,space_cache,subvolid' in 'rw,relatime,compress-force=lzo:4,space_cache,subvolid=5,subvol=/', using 'compress-force=lzo' > +Could not find 'relatime,compress-force=lzo,space_cache,subvolid' in 'rw,relatime,compress-force=lzo:4,space_cache,subvolid=5,subvol=/', using 'compress-force=lzo' > Silence is golden This should be fixed by 282dd7d77184 ("btrfs: reset compression level for lzo on remount") that is in v5.9-rc3.