From patchwork Thu Aug 18 16:37:14 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: 12948092 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id D7505C00140 for ; Thu, 18 Aug 2022 22:34:31 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 6EE688E0002; Thu, 18 Aug 2022 18:34:31 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 69E808D0002; Thu, 18 Aug 2022 18:34:31 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 566E68E0002; Thu, 18 Aug 2022 18:34:31 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 4B0598D0002 for ; Thu, 18 Aug 2022 18:34:31 -0400 (EDT) Received: from smtpin19.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 28A7E121D1F for ; Thu, 18 Aug 2022 22:34:31 +0000 (UTC) X-FDA: 79814168742.19.E812629 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf28.hostedemail.com (Postfix) with ESMTP id 12C56C8E6D for ; Thu, 18 Aug 2022 22:06:14 +0000 (UTC) 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 5194F615BA; Thu, 18 Aug 2022 16:37:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEA40C433D6; Thu, 18 Aug 2022 16:37:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660840634; bh=QN6pzB7ts62QG1T5xnZB3fjWg90F6T1cD+qyxYHqBb8=; h=Date:From:To:Cc:Subject:From; b=JVfBeI4zpmSnChBDL1T16z+k6i5GDlJ7gtj3IEUnnXh0RtwNtGG6F21fFYxJgAuwq 7GAJ2aBQ7kOzn5/OEk7jhOVldc7H058DmauGaYY8piDhB6iXomLTPEqHLjVelLAyDh UChQbn6EUCUAHH7vQB/e7YncD3pos+u7+rdApe62brDyEh2GiZN1s2bMLFMS4/uRf6 4SV9yL/R2pUP5Y7sAT5VHdnLJAg9b99YXf3b3YnBBYWB666pM7ekQTUA7P7wbsZcx8 JscaN30AOX0GtJ7I1+zAe+l9In2GPNPs68H7Yb3iC5WD7qpOP31VkR+UKNzccWH+0A 8hSTagrhTwnGw== Date: Thu, 18 Aug 2022 09:37:14 -0700 From: "Darrick J. Wong" To: fstests Cc: io-uring@vger.kernel.org, kernel-team@fb.com, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, david@fromorbit.com, jack@suse.cz, hch@infradead.org, axboe@kernel.dk, willy@infradead.org, Stefan Roesch Subject: generic/471 regression with async buffered writes? Message-ID: MIME-Version: 1.0 Content-Disposition: inline ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1660860375; h=from:from:sender: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:in-reply-to: references:dkim-signature; bh=dwQIpNMgBgxQ6zbkaVibtnFbshJf+a3NPWOKSr3rzEQ=; b=AFw4zo1w+lz3Qu3VEBdnfzUx5i1tNX5gM+igacFbHKtfQrbzgP3xwgiL7ImjEcsBwmg09y cVcAQzL2semMzIlHCzxFz0gVYll/WMolZfWRF5Xi5SXGu4/hmGaVVCOBDdsMJeZi5LvPIJ 7s3ppPCuBrJAfQ/49pcBHrlxjxEAjk0= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=JVfBeI4z; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf28.hostedemail.com: domain of djwong@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=djwong@kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1660860375; a=rsa-sha256; cv=none; b=Ll4unxzd9mm8Tvkzczna79Q3tv51ZaMRC5gtIG/uN0atVmKL+rQWRE3qRt+fLFFDcGHBLC QNpCqBXH8agShT6PqdQ4gudp+Co2ma0mK0Zz/J+EqQqAOL5Q1G4YWuqSpYbGVq4W0VpGFI 979gLakjPYIYnwNLIJVZYWOLKnhdwVk= Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=JVfBeI4z; dmarc=pass (policy=none) header.from=kernel.org; spf=pass (imf28.hostedemail.com: domain of djwong@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=djwong@kernel.org X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 12C56C8E6D X-Stat-Signature: re1cuwncafjfr16w4cagbr1nfzqw94at X-Rspam-User: X-HE-Tag: 1660860374-851099 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi everyone, I noticed the following fstest failure on XFS on 6.0-rc1 that wasn't there in 5.19: Is this related to the async buffered write changes, or should I keep looking? AFAICT nobody else has mentioned problems with 471... --D --- generic/471.out +++ generic/471.out.bad @@ -2,12 +2,10 @@ pwrite: Resource temporarily unavailable wrote 8388608/8388608 bytes at offset 0 XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -RWF_NOWAIT time is within limits. +pwrite: Resource temporarily unavailable +(standard_in) 1: syntax error +RWF_NOWAIT took seconds 00000000: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................ * -00200000: bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb bb ................ -* -00300000: aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa aa ................ -* read 8388608/8388608 bytes at offset 0 XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)