From patchwork Thu Dec 7 07:20:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Disseldorp X-Patchwork-Id: 13482775 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 862F11AD for ; Wed, 6 Dec 2023 23:21:06 -0800 (PST) Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id DDF4421D4C; Thu, 7 Dec 2023 07:21:04 +0000 (UTC) Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 54C4913976; Thu, 7 Dec 2023 07:21:02 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id Y5VROF5ycWXdGAAAD6G6ig (envelope-from ); Thu, 07 Dec 2023 07:21:02 +0000 From: David Disseldorp To: fstests@vger.kernel.org Cc: Qu Wenruo Subject: [PATCH 0/5] btrfs/282: resolve intermittent failures Date: Thu, 7 Dec 2023 18:20:51 +1100 Message-Id: <20231207072056.14588-1-ddiss@suse.de> X-Mailer: git-send-email 2.35.3 Precedence: bulk X-Mailing-List: fstests@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Spamd-Bar: ++++++++++++++++++ Authentication-Results: smtp-out1.suse.de; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=suse.de (policy=none); spf=softfail (smtp-out1.suse.de: 2a07:de40:b281:104:10:150:64:97 is neither permitted nor denied by domain of ddiss@suse.de) smtp.mailfrom=ddiss@suse.de X-Rspamd-Server: rspamd2 X-Spamd-Result: default: False [18.22 / 50.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_MISSING_CHARSET(2.50)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; NEURAL_SPAM_SHORT(2.93)[0.977]; BROKEN_CONTENT_TYPE(1.50)[]; R_SPF_SOFTFAIL(4.60)[~all:c]; RCVD_COUNT_THREE(0.00)[3]; MX_GOOD(-0.01)[]; RCPT_COUNT_TWO(0.00)[2]; MID_CONTAINS_FROM(1.00)[]; NEURAL_SPAM_LONG(3.50)[1.000]; FUZZY_BLOCKED(0.00)[rspamd.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(2.20)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; BAYES_HAM(-0.00)[14.98%]; DMARC_POLICY_SOFTFAIL(0.10)[suse.de : No valid SPF, No valid DKIM,none] X-Spam-Score: 18.22 X-Rspamd-Queue-Id: DDF4421D4C btrfs/282 fails intermittently under some circumstances. This patchset adds dmdelay to make storage latencies more uniform and slightly increases throttled rate tolerances. common/dmdelay | 13 ++++--------- tests/btrfs/282 | 43 +++++++++++++++++++++++++++++-------------- tests/btrfs/282.out | 2 +- tests/xfs/311 | 2 +- 4 files changed, 35 insertions(+), 25 deletions(-)