From patchwork Wed Mar 5 15:51:39 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukas Czerner X-Patchwork-Id: 327060 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 998F32C00AB for ; Thu, 6 Mar 2014 02:52:20 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755797AbaCEPwP (ORCPT ); Wed, 5 Mar 2014 10:52:15 -0500 Received: from mx1.redhat.com ([209.132.183.28]:6692 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755796AbaCEPwO (ORCPT ); Wed, 5 Mar 2014 10:52:14 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id s25FqCYD003611 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Wed, 5 Mar 2014 10:52:12 -0500 Received: from localhost.localdomain.com (vpn1-6-48.ams2.redhat.com [10.36.6.48]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id s25FpkuU022264; Wed, 5 Mar 2014 10:52:09 -0500 From: Lukas Czerner To: linux-ext4@vger.kernel.org Cc: xfs@oss.sgi.com, linux-fsdevel@vger.kernel.org, lczerner@redhat.com Subject: [PATCH v2 8/8] ext4/001: Add ext4 specific test for fallocate zero range Date: Wed, 5 Mar 2014 16:51:39 +0100 Message-Id: <1394034699-21187-9-git-send-email-lczerner@redhat.com> In-Reply-To: <1394034699-21187-1-git-send-email-lczerner@redhat.com> References: <1394034699-21187-1-git-send-email-lczerner@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org This is based on xfs/242. However it's better to make it file system specific because the range can be zeroes either directly by writing zeroes, or converting to unwritten extent, so the actual result might differ from file system to file system. Also xfs results differ depending on the page size which is not the case for ext4. Signed-off-by: Lukas Czerner Reviewed-by: Eric Sandeen --- tests/ext4/001 | 64 ++++++++++ tests/ext4/001.out | 337 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/ext4/group | 1 + 3 files changed, 402 insertions(+) create mode 100755 tests/ext4/001 create mode 100644 tests/ext4/001.out diff --git a/tests/ext4/001 b/tests/ext4/001 new file mode 100755 index 0000000..d575d9a --- /dev/null +++ b/tests/ext4/001 @@ -0,0 +1,64 @@ +#! /bin/bash +# FS QA Test No. 001 +# +# Test fallocate FALLOC_FL_ZERO_RANGE +# +#----------------------------------------------------------------------- +# Copyright 2014 (C) Red Hat, Inc., Lukas Czerner +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it would be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +# +#----------------------------------------------------------------------- +# + +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! + +_cleanup() +{ + rm -f $tmp.* +} + +trap "_cleanup ; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/punch + +# real QA test starts here +_supported_fs ext4 +_supported_os Linux +_require_xfs_io_falloc "fzero" + +testfile=$TEST_DIR/001.$$ + +# Standard zero range tests +_test_generic_punch falloc fzero fzero fiemap _filter_fiemap $testfile + +# Delayed allocation zero range tests +_test_generic_punch -d falloc fzero fzero fiemap _filter_fiemap $testfile + +# Multi zero range tests +_test_generic_punch -k falloc fzero fzero fiemap _filter_fiemap $testfile + +# Delayed allocation multi zero range tests +_test_generic_punch -d -k falloc fzero fzero fiemap _filter_fiemap $testfile + +status=0 ; exit diff --git a/tests/ext4/001.out b/tests/ext4/001.out new file mode 100644 index 0000000..212c247 --- /dev/null +++ b/tests/ext4/001.out @@ -0,0 +1,337 @@ +QA output created by 001 + 1. into a hole +0: [0..7]: hole +1: [8..23]: unwritten +2: [24..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 2. into allocated space +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 3. into unwritten space +0: [0..39]: unwritten +daa100df6e6711906b61c9ab5aa16032 + 4. hole -> data +0: [0..7]: hole +1: [8..23]: unwritten +2: [24..31]: data +3: [32..39]: hole +cc63069677939f69a6e8f68cae6a6dac + 5. hole -> unwritten +0: [0..7]: hole +1: [8..31]: unwritten +2: [32..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 6. data -> hole +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: hole +1b3779878366498b28c702ef88c4a773 + 7. data -> unwritten +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: hole +1b3779878366498b28c702ef88c4a773 + 8. unwritten -> hole +0: [0..23]: unwritten +1: [24..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 9. unwritten -> data +0: [0..23]: unwritten +1: [24..31]: data +2: [32..39]: hole +cc63069677939f69a6e8f68cae6a6dac + 10. hole -> data -> hole +0: [0..7]: hole +1: [8..31]: unwritten +2: [32..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 11. data -> hole -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 12. unwritten -> data -> unwritten +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +daa100df6e6711906b61c9ab5aa16032 + 13. data -> unwritten -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 14. data -> hole @ EOF +0: [0..23]: data +1: [24..39]: unwritten +e1f024eedd27ea6b1c3e9b841c850404 + 15. data -> hole @ 0 +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 16. data -> cache cold ->hole +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* + 1. into a hole +0: [0..7]: hole +1: [8..23]: unwritten +2: [24..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 2. into allocated space +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 3. into unwritten space +0: [0..39]: unwritten +daa100df6e6711906b61c9ab5aa16032 + 4. hole -> data +0: [0..7]: hole +1: [8..23]: unwritten +2: [24..31]: data +3: [32..39]: hole +cc63069677939f69a6e8f68cae6a6dac + 5. hole -> unwritten +0: [0..7]: hole +1: [8..31]: unwritten +2: [32..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 6. data -> hole +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: hole +1b3779878366498b28c702ef88c4a773 + 7. data -> unwritten +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: hole +1b3779878366498b28c702ef88c4a773 + 8. unwritten -> hole +0: [0..23]: unwritten +1: [24..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 9. unwritten -> data +0: [0..23]: unwritten +1: [24..31]: data +2: [32..39]: hole +cc63069677939f69a6e8f68cae6a6dac + 10. hole -> data -> hole +0: [0..7]: hole +1: [8..31]: unwritten +2: [32..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 11. data -> hole -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 12. unwritten -> data -> unwritten +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +daa100df6e6711906b61c9ab5aa16032 + 13. data -> unwritten -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 14. data -> hole @ EOF +0: [0..23]: data +1: [24..39]: unwritten +e1f024eedd27ea6b1c3e9b841c850404 + 15. data -> hole @ 0 +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 16. data -> cache cold ->hole +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* + 1. into a hole +0: [0..7]: hole +1: [8..23]: unwritten +2: [24..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 2. into allocated space +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 3. into unwritten space +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 4. hole -> data +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 5. hole -> unwritten +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 6. data -> hole +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 7. data -> unwritten +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 8. unwritten -> hole +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 9. unwritten -> data +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 10. hole -> data -> hole +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 11. data -> hole -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 12. unwritten -> data -> unwritten +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 13. data -> unwritten -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 14. data -> hole @ EOF +0: [0..23]: data +1: [24..39]: unwritten +e1f024eedd27ea6b1c3e9b841c850404 + 15. data -> hole @ 0 +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 16. data -> cache cold ->hole +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* + 1. into a hole +0: [0..7]: hole +1: [8..23]: unwritten +2: [24..39]: hole +daa100df6e6711906b61c9ab5aa16032 + 2. into allocated space +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 3. into unwritten space +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 4. hole -> data +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 5. hole -> unwritten +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 6. data -> hole +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 7. data -> unwritten +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 8. unwritten -> hole +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 9. unwritten -> data +0: [0..7]: data +1: [8..23]: unwritten +2: [24..39]: data +cc58a7417c2d7763adc45b6fcd3fa024 + 10. hole -> data -> hole +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 11. data -> hole -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 12. unwritten -> data -> unwritten +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 13. data -> unwritten -> data +0: [0..7]: data +1: [8..31]: unwritten +2: [32..39]: data +f6aeca13ec49e5b266cd1c913cd726e3 + 14. data -> hole @ EOF +0: [0..23]: data +1: [24..39]: unwritten +e1f024eedd27ea6b1c3e9b841c850404 + 15. data -> hole @ 0 +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 16. data -> cache cold ->hole +0: [0..15]: unwritten +1: [16..39]: data +eecb7aa303d121835de05028751d301c + 17. data -> hole in single block file +0: [0..7]: data +0000000 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* +0000200 0000 0000 0000 0000 0000 0000 0000 0000 +* +0000400 cdcd cdcd cdcd cdcd cdcd cdcd cdcd cdcd +* diff --git a/tests/ext4/group b/tests/ext4/group index 7e1a68b..dd2841e 100644 --- a/tests/ext4/group +++ b/tests/ext4/group @@ -3,6 +3,7 @@ # - do not start group names with a digit # - comment line before each group is "new" description # +001 auto prealloc quick 271 auto rw quick 301 aio dangerous ioctl rw stress 302 aio dangerous ioctl rw stress