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=-7.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 43327CA9EC3 for ; Tue, 29 Oct 2019 11:31:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1853720862 for ; Tue, 29 Oct 2019 11:31:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572348696; bh=XFtJgZJFVHvrAkpPKTLWBkBHuMI73X4JnH2pdvD2HaU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Om1o1K6Tg0/GTOlUVczaJKSrbgYyEoj4mvdCdrqlYG27NVqyG92TW0aEwBO4hKB3K m59x9nlzPYEPfE4bwkFH/Ph+mm2FlQvWQ/lafFh6MLkufOr9bIryW0oia+WDX0LcPM doPi50akn4YUy7BC0wTQVvn6BXOFVqpTfTsE1tKw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729070AbfJ2Lbf (ORCPT ); Tue, 29 Oct 2019 07:31:35 -0400 Received: from mail.kernel.org ([198.145.29.99]:38108 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726952AbfJ2Lbf (ORCPT ); Tue, 29 Oct 2019 07:31:35 -0400 Received: from localhost (unknown [91.217.168.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6DBED20663; Tue, 29 Oct 2019 11:31:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572348694; bh=XFtJgZJFVHvrAkpPKTLWBkBHuMI73X4JnH2pdvD2HaU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FaxdDc7uSvBKTteWK3QZghPazDqPKcW9c/xX5BOUroVX3wiiMPtARTD41TSlGx6Wt rD/FCBHmlch2j0ATFC1J1zqsnfRhIK2GgcSCQVpyemKoad2VukthtKfV6A8ATTMCUL V1kRyhiyD4R1VRyfT35cSCMG6g3QRzEvwI6qoGnk= Date: Tue, 29 Oct 2019 07:31:31 -0400 From: Sasha Levin To: Greg KH Cc: Murphy Zhou , Naresh Kamboju , deepa.kernel@gmail.com, Linux Stable maillist , lkft-triage@lists.linaro.org, guaneryu@gmail.com, CKI Project Subject: Re: =?utf-8?B?4p2MIEZBSUw=?= =?utf-8?Q?=3A?= Test report for kernel 5.3.8-rc2-96dab43.cki (stable) Message-ID: <20191029113131.GM1554@sasha-vm> References: <20191029073318.c33ocl76zsgnx2y5@xzhoux.usersys.redhat.com> <20191029080855.GA512708@kroah.com> <20191029091126.ijvixns6fe3dzte3@xzhoux.usersys.redhat.com> <20191029092158.GA582092@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20191029092158.GA582092@kroah.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Oct 29, 2019 at 10:21:58AM +0100, Greg KH wrote: >On Tue, Oct 29, 2019 at 05:11:26PM +0800, Murphy Zhou wrote: >> On Tue, Oct 29, 2019 at 09:08:55AM +0100, Greg KH wrote: >> > On Tue, Oct 29, 2019 at 03:33:18PM +0800, Murphy Zhou wrote: >> > > On Tue, Oct 29, 2019 at 10:55:34AM +0530, Naresh Kamboju wrote: >> > > > On Tue, 29 Oct 2019 at 07:33, CKI Project wrote: >> > > > > >> > > > > >> > > > > Hello, >> > > > > >> > > > > We ran automated tests on a recent commit from this kernel tree: >> > > > > >> > > > > Kernel repo: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git >> > > > > Commit: 96dab4347cbe - Linux 5.3.8-rc2 >> > > > > >> > > > > The results of these automated tests are provided below. >> > > > > >> > > > > Overall result: FAILED (see details below) >> > > > > Merge: OK >> > > > > Compile: OK >> > > > > Tests: FAILED >> > > > > >> > > > > All kernel binaries, config files, and logs are available for download here: >> > > > > >> > > > > https://artifacts.cki-project.org/pipelines/253188 >> > > > > >> > > > > One or more kernel tests failed: >> > > > > >> > > > > ppc64le: >> > > > > ❌ xfstests: ext4 >> > > > > ❌ xfstests: xfs >> > > > > >> > > > > aarch64: >> > > > > ❌ xfstests: ext4 >> > > > > ❌ xfstests: xfs >> > > > > >> > > > > x86_64: >> > > > > ❌ xfstests: ext4 >> > > > > ❌ xfstests: xfs >> > > > > >> > > > >> > > > FYI, >> > > > The test log output, >> > > > >> > > > Running test generic/402 >> > > > #! /bin/bash >> > > > # SPDX-License-Identifier: GPL-2.0 >> > > > # Copyright (c) 2016 Deepa Dinamani. All Rights Reserved. >> > > > # >> > > > # FS QA Test 402 >> > > > # >> > > > # Test to verify filesystem timestamps for supported ranges. >> > > > # >> > > > # Exit status 1: test failed. >> > > > # Exit status 0: test passed. >> > > > FSTYP -- xfs (non-debug) >> > > > PLATFORM -- Linux/aarch64 apm-mustang-b0-11 5.3.8-rc2-96dab43.cki >> > > > #1 SMP Mon Oct 28 14:23:22 UTC 2019 >> > > > MKFS_OPTIONS -- -f -m crc=1,finobt=1,rmapbt=1,reflink=1 -i sparse=1 /dev/sda4 >> > > > MOUNT_OPTIONS -- -o context=system_u:object_r:nfs_t:s0 /dev/sda4 >> > > > /mnt/xfstests/mnt2 >> > > > >> > > > generic/402 - output mismatch (see >> > > > /var/lib/xfstests/results//generic/402.out.bad) >> > > > --- tests/generic/402.out 2019-10-28 12:19:13.835212771 -0400 >> > > > +++ /var/lib/xfstests/results//generic/402.out.bad 2019-10-28 >> > > > 13:13:55.503682127 -0400 >> > > > @@ -1,2 +1,4 @@ >> > > > QA output created by 402 >> > > > +2147483647;2147483647 != 2147483648;2147483648 >> > > > +2147483647;2147483647 != -2147483648;-2147483648 >> > > > Silence is golden >> > > > ... >> > > > (Run 'diff -u /var/lib/xfstests/tests/generic/402.out >> > > > /var/lib/xfstests/results//generic/402.out.bad' to see the entire >> > > > diff) >> > > > Ran: generic/402 >> > > > Failures: generic/402 >> > > > Failed 1 of 1 tests >> > > > >> > > > Test source: >> > > > https://github.com/kdave/xfstests/blob/master/tests/generic/402 >> > > > >> > > > Here is the latest test case commit, >> > > > >> > > > generic/402: fix for updated behavior of timestamp limits >> > > > >> > > > The mount behavior will not be altered because of the unsupported >> > > > timestamps on the filesystems. >> > > > >> > > > Adjust the test accordingly. >> > > > >> > > > You can find the series at >> > > > https://git.kernel.org/torvalds/c/cfb82e1df8b7c76991ea12958855897c2fb4debc >> > > >> > > Yes, stable trees need this series to pass the test. >> > >> > I do not understand, what "series"? Can you provide the exact git >> > commit ids that I need to apply to the stable tree to resolve this? >> >> Linus tree: >> >> cba465b4f982 ext4: Reduce ext4 timestamp warnings >> 5ad32b3acded isofs: Initialize filesystem timestamp ranges >> 83b8a3fbe3aa pstore: fs superblock limits >> 8833293d0acc fs: omfs: Initialize filesystem timestamp ranges >> cdd62b5b07e8 fs: hpfs: Initialize filesystem timestamp ranges >> 028ca4db0a6e fs: ceph: Initialize filesystem timestamp ranges >> 452c2779410a fs: sysv: Initialize filesystem timestamp ranges >> 487b25bc4be9 fs: affs: Initialize filesystem timestamp ranges >> c0da64f6bb67 fs: fat: Initialize filesystem timestamp ranges >> cb7a69e60590 fs: cifs: Initialize filesystem timestamp ranges >> 1fcb79c1b218 fs: nfs: Initialize filesystem timestamp ranges >> 4881c4971df0 ext4: Initialize timestamps limits >> d5c6e2d5188d 9p: Fill min and max timestamps in sb >> 22b139691f9e fs: Fill in max and min timestamps in superblock >> 42e729b9ddbb utimes: Clamp the timestamps before update >> f8b92ba67c5d mount: Add mount warning for impending timestamp expiry >> 3818c1907a5e timestamp_truncate: Replace users of timespec64_trunc >> 50e17c000c46 vfs: Add timestamp_truncate() api >> 188d20bcd1eb vfs: Add file timestamp range support > >That really looks like a new feature, not a bugfix for something, right? Oh I look at that series last month. It's a new feature, but it's there to fix a bug. It was too big for me to feel comfortable with and I wasn't aware it's more than a theoretical issue. -- Thanks, Sasha