From: "Darrick J. Wong" <darrick.wong@oracle.com> To: david@fromorbit.com, darrick.wong@oracle.com Cc: linux-btrfs@vger.kernel.org, fstests@vger.kernel.org, xfs@oss.sgi.com Subject: [PATCH 19/23] xfs: test rmapbt functionality Date: Mon, 08 Feb 2016 17:13:48 -0800 [thread overview] Message-ID: <20160209011348.23099.30668.stgit@birch.djwong.org> (raw) In-Reply-To: <20160209011145.23099.95354.stgit@birch.djwong.org> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- common/xfs | 44 ++++++++++++++++++++++ tests/xfs/233 | 78 ++++++++++++++++++++++++++++++++++++++ tests/xfs/233.out | 6 +++ tests/xfs/234 | 89 ++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/234.out | 6 +++ tests/xfs/235 | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/235.out | 14 +++++++ tests/xfs/236 | 93 ++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/236.out | 8 ++++ tests/xfs/group | 4 ++ 10 files changed, 450 insertions(+) create mode 100644 common/xfs create mode 100755 tests/xfs/233 create mode 100644 tests/xfs/233.out create mode 100755 tests/xfs/234 create mode 100644 tests/xfs/234.out create mode 100755 tests/xfs/235 create mode 100644 tests/xfs/235.out create mode 100755 tests/xfs/236 create mode 100644 tests/xfs/236.out diff --git a/common/xfs b/common/xfs new file mode 100644 index 0000000..2d1a76f --- /dev/null +++ b/common/xfs @@ -0,0 +1,44 @@ +##/bin/bash +# Routines for handling XFS +#----------------------------------------------------------------------- +# Copyright (c) 2015 Oracle. All Rights Reserved. +# 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; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will 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 to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +# USA +# +# Contact information: Oracle Corporation, 500 Oracle Parkway, +# Redwood Shores, CA 94065, USA, or: http://www.oracle.com/ +#----------------------------------------------------------------------- + +_require_xfs_test_rmapbt() +{ + _require_test + + if [ "$(xfs_info "$TEST_DIR" | grep -c "rmapbt=1")" -ne 1 ]; then + _notrun "rmapbt not supported by test filesystem type: $FSTYP" + fi +} + +_require_xfs_scratch_rmapbt() +{ + _require_scratch + + _scratch_mkfs > /dev/null + _scratch_mount + if [ "$(xfs_info "$SCRATCH_MNT" | grep -c "rmapbt=1")" -ne 1 ]; then + _scratch_unmount + _notrun "rmapbt not supported by scratch filesystem type: $FSTYP" + fi + _scratch_unmount +} diff --git a/tests/xfs/233 b/tests/xfs/233 new file mode 100755 index 0000000..2e61275 --- /dev/null +++ b/tests/xfs/233 @@ -0,0 +1,78 @@ +#! /bin/bash +# FS QA Test No. 233 +# +# Tests xfs_growfs on a rmapbt filesystem +# +#----------------------------------------------------------------------- +# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved. +# +# 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! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f "$tmp".* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_xfs_scratch_rmapbt + +echo "Format and mount" +_scratch_mkfs -d size=$((2 * 4096 * 4096)) -l size=4194304 > "$seqres.full" 2>&1 +_scratch_mount >> "$seqres.full" 2>&1 + +testdir="$SCRATCH_MNT/test-$seq" +rm -rf "$testdir" +mkdir "$testdir" + +echo "Create the original files" +blksz="$(stat -f "$testdir" -c '%S')" +_pwrite_byte 0x61 0 $((blksz * 14 + 71)) "$testdir/original" >> "$seqres.full" +cp -p "$testdir/original" "$testdir/copy1" +cp -p "$testdir/copy1" "$testdir/copy2" + +echo "Grow fs" +"$XFS_GROWFS_PROG" "$SCRATCH_MNT" 2>&1 | _filter_growfs >> "$seqres.full" +_scratch_remount + +echo "Create more copies" +cp -p "$testdir/original" "$testdir/copy3" + +xfs_info "$SCRATCH_MNT" >> "$seqres.full" + +echo "Check scratch fs" +umount "$SCRATCH_MNT" +_check_scratch_fs + +# success, all done +status=0 +exit diff --git a/tests/xfs/233.out b/tests/xfs/233.out new file mode 100644 index 0000000..7a7b991 --- /dev/null +++ b/tests/xfs/233.out @@ -0,0 +1,6 @@ +QA output created by 233 +Format and mount +Create the original files +Grow fs +Create more copies +Check scratch fs diff --git a/tests/xfs/234 b/tests/xfs/234 new file mode 100755 index 0000000..1bdf8b2 --- /dev/null +++ b/tests/xfs/234 @@ -0,0 +1,89 @@ +#! /bin/bash +# FS QA Test No. 234 +# +# Ensure that we can create enough distinct rmap entries to force creation +# of a multi-level rmap btree, and that metadump will successfully copy +# said block. +# +#----------------------------------------------------------------------- +# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved. +# +# 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! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + umount "$SCRATCH_MNT" > /dev/null 2>&1 + rm -rf "$tmp".* "$testdir" "$metadump_file" "$TEST_DIR/image" +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_loop +_require_xfs_scratch_rmapbt +_require_xfs_io_command "fpunch" + +rm -f "$seqres.full" + +_scratch_mkfs >/dev/null 2>&1 +_scratch_mount + +testdir="$SCRATCH_MNT/test-$seq" +rm -rf "$testdir" +mkdir "$testdir" +metadump_file="$TEST_DIR/${seq}_metadump" + +echo "Create the original file blocks" +blksz="$(stat -f "$testdir" -c '%S')" +nr_blks=$((4 * blksz / 12)) +_pwrite_byte 0x61 0 $((blksz * nr_blks)) "$testdir/file1" >> "$seqres.full" +sync + +echo "Punch every other block" +seq 1 2 $((nr_blks - 1)) | while read nr; do + "$XFS_IO_PROG" -c "fpunch $((nr * blksz)) $blksz" "$testdir/file1" >> "$seqres.full" +done + +echo "Create metadump file" +_scratch_unmount +_scratch_metadump "$metadump_file" + +# Now restore the obfuscated one back and take a look around +echo "Restore metadump" +xfs_mdrestore "$metadump_file" "$TEST_DIR/image" +_mount -t $FSTYP "$TEST_DIR/image" "$SCRATCH_MNT" +umount "$SCRATCH_MNT" + +echo "Check restored fs" +_check_generic_filesystem "$metadump_file" + +# success, all done +status=0 +exit diff --git a/tests/xfs/234.out b/tests/xfs/234.out new file mode 100644 index 0000000..463d466 --- /dev/null +++ b/tests/xfs/234.out @@ -0,0 +1,6 @@ +QA output created by 234 +Create the original file blocks +Punch every other block +Create metadump file +Restore metadump +Check restored fs diff --git a/tests/xfs/235 b/tests/xfs/235 new file mode 100755 index 0000000..4e34d3c --- /dev/null +++ b/tests/xfs/235 @@ -0,0 +1,108 @@ +#! /bin/bash +# FS QA Test No. 235 +# +# Create and populate an XFS filesystem, corrupt the rmap btree, +# then see how the kernel and xfs_repair deal with it. +# +#----------------------------------------------------------------------- +# Copyright (c) 2016 Oracle, Inc. All Rights Reserved. +# +# 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 02110-7031 USA +#----------------------------------------------------------------------- +# + +seq=`basename "$0"` +seqres="$RESULT_DIR/$seq" +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + #rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/attr +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_xfs_scratch_rmapbt +test -n "${FORCE_FUZZ}" || _require_scratch_xfs_crc + +rm -f "$seqres.full" + +echo "+ create scratch fs" +_scratch_mkfs_xfs > /dev/null + +echo "+ mount fs image" +_scratch_mount +blksz="$(stat -f -c '%s' "${SCRATCH_MNT}")" +agcount="$(xfs_info "${SCRATCH_MNT}" | grep agcount= | sed -e 's/^.*agcount=\([0-9]*\),.*$/\1/g')" + +echo "+ make some files" +_pwrite_byte 0x62 0 $((blksz * 64)) "${SCRATCH_MNT}/file0" >> "$seqres.full" +_pwrite_byte 0x61 0 $((blksz * 64)) "${SCRATCH_MNT}/file1" >> "$seqres.full" +cp -p "${SCRATCH_MNT}/file0" "${SCRATCH_MNT}/file2" +cp -p "${SCRATCH_MNT}/file1" "${SCRATCH_MNT}/file3" +umount "${SCRATCH_MNT}" + +echo "+ check fs" +_scratch_xfs_repair -n >> "$seqres.full" 2>&1 || \ + _fail "xfs_repair should not fail" + +echo "+ corrupt image" +seq 0 $((agcount - 1)) | while read ag; do + $XFS_DB_PROG -x -c "agf ${ag}" -c "agf ${ag}" -c "addr rmaproot" \ + -c "stack" -c "blocktrash -x 4096 -y 4096 -z -n 8 -3" \ + "${SCRATCH_DEV}" >> "$seqres.full" 2>&1 +done + +echo "+ mount image" +_scratch_mount + +echo "+ copy more" +"$XFS_IO_PROG" -f -c "pwrite -S 0x63 0 $((blksz * 64))" -c "fsync" "${SCRATCH_MNT}/file4" >> "$seqres.full" +test -s "${SCRATCH_MNT}/file4" || _fail "should not be able to copy with busted rmap btree" +umount "${SCRATCH_MNT}" + +echo "+ repair fs" +_scratch_xfs_repair >> "$seqres.full" 2>&1 +_scratch_xfs_repair >> "$seqres.full" 2>&1 + +echo "+ mount image (2)" +_scratch_mount + +echo "+ chattr -R -i" +chattr -R -f -i "${SCRATCH_MNT}/" + +echo "+ copy more (2)" +cp -p "${SCRATCH_MNT}/file1" "${SCRATCH_MNT}/file5" || \ + _fail "modified rmap tree" +umount "${SCRATCH_MNT}" + +echo "+ check fs (2)" +_scratch_xfs_repair -n >> "$seqres.full" 2>&1 || \ + _fail "xfs_repair should not fail" + +status=0 +exit diff --git a/tests/xfs/235.out b/tests/xfs/235.out new file mode 100644 index 0000000..89a11d6 --- /dev/null +++ b/tests/xfs/235.out @@ -0,0 +1,14 @@ +QA output created by 235 ++ create scratch fs ++ mount fs image ++ make some files ++ check fs ++ corrupt image ++ mount image ++ copy more +fsync: Structure needs cleaning ++ repair fs ++ mount image (2) ++ chattr -R -i ++ copy more (2) ++ check fs (2) diff --git a/tests/xfs/236 b/tests/xfs/236 new file mode 100755 index 0000000..d3a9edc --- /dev/null +++ b/tests/xfs/236 @@ -0,0 +1,93 @@ +#! /bin/bash +# FS QA Test No. 236 +# +# Ensure that we can create enough distinct rmapbt entries to force creation +# of a multi-level rmap btree. Delete and recreate a few times to +# exercise the rmap btree grow/shrink functions. +# +#----------------------------------------------------------------------- +# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved. +# +# 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! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + umount "$SCRATCH_MNT" > /dev/null 2>&1 + rm -rf "$tmp".* "$testdir" +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_xfs_scratch_rmapbt +_require_xfs_io_command "fpunch" + +rm -f "$seqres.full" + +_scratch_mkfs >/dev/null 2>&1 +_scratch_mount + +testdir="$SCRATCH_MNT/test-$seq" +rm -rf "$testdir" +mkdir "$testdir" + +echo "Create the original file blocks" +blksz="$(stat -f "$testdir" -c '%S')" +nr_blks=$((8 * blksz / 12)) + +for i in 1 2 x; do + _pwrite_byte 0x61 0 $((blksz * nr_blks)) "$testdir/file1" >> "$seqres.full" + _pwrite_byte 0x62 0 $((blksz * nr_blks)) "$testdir/file2" >> "$seqres.full" + sync + + echo "$i: Reflink every other block" + seq 1 2 $((nr_blks - 1)) | while read nr; do + "$XFS_IO_PROG" -c "fpunch $((nr * blksz)) $blksz" "$testdir/file2" >> "$seqres.full" + done + umount "$SCRATCH_MNT" + _check_scratch_fs + _scratch_mount + + test "$i" = "x" && break + + echo "$i: Delete both files" + rm -rf "$testdir/file1" "$testdir/file2" + umount "$SCRATCH_MNT" + _check_scratch_fs + _scratch_mount +done + +echo "Check for damage" +umount "$SCRATCH_MNT" +_check_scratch_fs + +# success, all done +status=0 +exit diff --git a/tests/xfs/236.out b/tests/xfs/236.out new file mode 100644 index 0000000..237a7e1 --- /dev/null +++ b/tests/xfs/236.out @@ -0,0 +1,8 @@ +QA output created by 236 +Create the original file blocks +1: Reflink every other block +1: Delete both files +2: Reflink every other block +2: Delete both files +x: Reflink every other block +Check for damage diff --git a/tests/xfs/group b/tests/xfs/group index de3c7d6..1d08065 100644 --- a/tests/xfs/group +++ b/tests/xfs/group @@ -230,6 +230,10 @@ 230 auto quick clone 231 auto quick clone 232 auto quick clone +233 auto quick rmap +234 auto quick rmap +235 fuzzers rmap +236 auto quick rmap 238 auto quick metadata ioctl 242 auto quick prealloc 244 auto quota quick
WARNING: multiple messages have this Message-ID (diff)
From: "Darrick J. Wong" <darrick.wong@oracle.com> To: david@fromorbit.com, darrick.wong@oracle.com Cc: fstests@vger.kernel.org, linux-btrfs@vger.kernel.org, xfs@oss.sgi.com Subject: [PATCH 19/23] xfs: test rmapbt functionality Date: Mon, 08 Feb 2016 17:13:48 -0800 [thread overview] Message-ID: <20160209011348.23099.30668.stgit@birch.djwong.org> (raw) In-Reply-To: <20160209011145.23099.95354.stgit@birch.djwong.org> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> --- common/xfs | 44 ++++++++++++++++++++++ tests/xfs/233 | 78 ++++++++++++++++++++++++++++++++++++++ tests/xfs/233.out | 6 +++ tests/xfs/234 | 89 ++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/234.out | 6 +++ tests/xfs/235 | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/235.out | 14 +++++++ tests/xfs/236 | 93 ++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/236.out | 8 ++++ tests/xfs/group | 4 ++ 10 files changed, 450 insertions(+) create mode 100644 common/xfs create mode 100755 tests/xfs/233 create mode 100644 tests/xfs/233.out create mode 100755 tests/xfs/234 create mode 100644 tests/xfs/234.out create mode 100755 tests/xfs/235 create mode 100644 tests/xfs/235.out create mode 100755 tests/xfs/236 create mode 100644 tests/xfs/236.out diff --git a/common/xfs b/common/xfs new file mode 100644 index 0000000..2d1a76f --- /dev/null +++ b/common/xfs @@ -0,0 +1,44 @@ +##/bin/bash +# Routines for handling XFS +#----------------------------------------------------------------------- +# Copyright (c) 2015 Oracle. All Rights Reserved. +# 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; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will 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 to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +# USA +# +# Contact information: Oracle Corporation, 500 Oracle Parkway, +# Redwood Shores, CA 94065, USA, or: http://www.oracle.com/ +#----------------------------------------------------------------------- + +_require_xfs_test_rmapbt() +{ + _require_test + + if [ "$(xfs_info "$TEST_DIR" | grep -c "rmapbt=1")" -ne 1 ]; then + _notrun "rmapbt not supported by test filesystem type: $FSTYP" + fi +} + +_require_xfs_scratch_rmapbt() +{ + _require_scratch + + _scratch_mkfs > /dev/null + _scratch_mount + if [ "$(xfs_info "$SCRATCH_MNT" | grep -c "rmapbt=1")" -ne 1 ]; then + _scratch_unmount + _notrun "rmapbt not supported by scratch filesystem type: $FSTYP" + fi + _scratch_unmount +} diff --git a/tests/xfs/233 b/tests/xfs/233 new file mode 100755 index 0000000..2e61275 --- /dev/null +++ b/tests/xfs/233 @@ -0,0 +1,78 @@ +#! /bin/bash +# FS QA Test No. 233 +# +# Tests xfs_growfs on a rmapbt filesystem +# +#----------------------------------------------------------------------- +# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved. +# +# 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! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f "$tmp".* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_xfs_scratch_rmapbt + +echo "Format and mount" +_scratch_mkfs -d size=$((2 * 4096 * 4096)) -l size=4194304 > "$seqres.full" 2>&1 +_scratch_mount >> "$seqres.full" 2>&1 + +testdir="$SCRATCH_MNT/test-$seq" +rm -rf "$testdir" +mkdir "$testdir" + +echo "Create the original files" +blksz="$(stat -f "$testdir" -c '%S')" +_pwrite_byte 0x61 0 $((blksz * 14 + 71)) "$testdir/original" >> "$seqres.full" +cp -p "$testdir/original" "$testdir/copy1" +cp -p "$testdir/copy1" "$testdir/copy2" + +echo "Grow fs" +"$XFS_GROWFS_PROG" "$SCRATCH_MNT" 2>&1 | _filter_growfs >> "$seqres.full" +_scratch_remount + +echo "Create more copies" +cp -p "$testdir/original" "$testdir/copy3" + +xfs_info "$SCRATCH_MNT" >> "$seqres.full" + +echo "Check scratch fs" +umount "$SCRATCH_MNT" +_check_scratch_fs + +# success, all done +status=0 +exit diff --git a/tests/xfs/233.out b/tests/xfs/233.out new file mode 100644 index 0000000..7a7b991 --- /dev/null +++ b/tests/xfs/233.out @@ -0,0 +1,6 @@ +QA output created by 233 +Format and mount +Create the original files +Grow fs +Create more copies +Check scratch fs diff --git a/tests/xfs/234 b/tests/xfs/234 new file mode 100755 index 0000000..1bdf8b2 --- /dev/null +++ b/tests/xfs/234 @@ -0,0 +1,89 @@ +#! /bin/bash +# FS QA Test No. 234 +# +# Ensure that we can create enough distinct rmap entries to force creation +# of a multi-level rmap btree, and that metadump will successfully copy +# said block. +# +#----------------------------------------------------------------------- +# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved. +# +# 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! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + umount "$SCRATCH_MNT" > /dev/null 2>&1 + rm -rf "$tmp".* "$testdir" "$metadump_file" "$TEST_DIR/image" +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_loop +_require_xfs_scratch_rmapbt +_require_xfs_io_command "fpunch" + +rm -f "$seqres.full" + +_scratch_mkfs >/dev/null 2>&1 +_scratch_mount + +testdir="$SCRATCH_MNT/test-$seq" +rm -rf "$testdir" +mkdir "$testdir" +metadump_file="$TEST_DIR/${seq}_metadump" + +echo "Create the original file blocks" +blksz="$(stat -f "$testdir" -c '%S')" +nr_blks=$((4 * blksz / 12)) +_pwrite_byte 0x61 0 $((blksz * nr_blks)) "$testdir/file1" >> "$seqres.full" +sync + +echo "Punch every other block" +seq 1 2 $((nr_blks - 1)) | while read nr; do + "$XFS_IO_PROG" -c "fpunch $((nr * blksz)) $blksz" "$testdir/file1" >> "$seqres.full" +done + +echo "Create metadump file" +_scratch_unmount +_scratch_metadump "$metadump_file" + +# Now restore the obfuscated one back and take a look around +echo "Restore metadump" +xfs_mdrestore "$metadump_file" "$TEST_DIR/image" +_mount -t $FSTYP "$TEST_DIR/image" "$SCRATCH_MNT" +umount "$SCRATCH_MNT" + +echo "Check restored fs" +_check_generic_filesystem "$metadump_file" + +# success, all done +status=0 +exit diff --git a/tests/xfs/234.out b/tests/xfs/234.out new file mode 100644 index 0000000..463d466 --- /dev/null +++ b/tests/xfs/234.out @@ -0,0 +1,6 @@ +QA output created by 234 +Create the original file blocks +Punch every other block +Create metadump file +Restore metadump +Check restored fs diff --git a/tests/xfs/235 b/tests/xfs/235 new file mode 100755 index 0000000..4e34d3c --- /dev/null +++ b/tests/xfs/235 @@ -0,0 +1,108 @@ +#! /bin/bash +# FS QA Test No. 235 +# +# Create and populate an XFS filesystem, corrupt the rmap btree, +# then see how the kernel and xfs_repair deal with it. +# +#----------------------------------------------------------------------- +# Copyright (c) 2016 Oracle, Inc. All Rights Reserved. +# +# 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 02110-7031 USA +#----------------------------------------------------------------------- +# + +seq=`basename "$0"` +seqres="$RESULT_DIR/$seq" +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + #rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/attr +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_xfs_scratch_rmapbt +test -n "${FORCE_FUZZ}" || _require_scratch_xfs_crc + +rm -f "$seqres.full" + +echo "+ create scratch fs" +_scratch_mkfs_xfs > /dev/null + +echo "+ mount fs image" +_scratch_mount +blksz="$(stat -f -c '%s' "${SCRATCH_MNT}")" +agcount="$(xfs_info "${SCRATCH_MNT}" | grep agcount= | sed -e 's/^.*agcount=\([0-9]*\),.*$/\1/g')" + +echo "+ make some files" +_pwrite_byte 0x62 0 $((blksz * 64)) "${SCRATCH_MNT}/file0" >> "$seqres.full" +_pwrite_byte 0x61 0 $((blksz * 64)) "${SCRATCH_MNT}/file1" >> "$seqres.full" +cp -p "${SCRATCH_MNT}/file0" "${SCRATCH_MNT}/file2" +cp -p "${SCRATCH_MNT}/file1" "${SCRATCH_MNT}/file3" +umount "${SCRATCH_MNT}" + +echo "+ check fs" +_scratch_xfs_repair -n >> "$seqres.full" 2>&1 || \ + _fail "xfs_repair should not fail" + +echo "+ corrupt image" +seq 0 $((agcount - 1)) | while read ag; do + $XFS_DB_PROG -x -c "agf ${ag}" -c "agf ${ag}" -c "addr rmaproot" \ + -c "stack" -c "blocktrash -x 4096 -y 4096 -z -n 8 -3" \ + "${SCRATCH_DEV}" >> "$seqres.full" 2>&1 +done + +echo "+ mount image" +_scratch_mount + +echo "+ copy more" +"$XFS_IO_PROG" -f -c "pwrite -S 0x63 0 $((blksz * 64))" -c "fsync" "${SCRATCH_MNT}/file4" >> "$seqres.full" +test -s "${SCRATCH_MNT}/file4" || _fail "should not be able to copy with busted rmap btree" +umount "${SCRATCH_MNT}" + +echo "+ repair fs" +_scratch_xfs_repair >> "$seqres.full" 2>&1 +_scratch_xfs_repair >> "$seqres.full" 2>&1 + +echo "+ mount image (2)" +_scratch_mount + +echo "+ chattr -R -i" +chattr -R -f -i "${SCRATCH_MNT}/" + +echo "+ copy more (2)" +cp -p "${SCRATCH_MNT}/file1" "${SCRATCH_MNT}/file5" || \ + _fail "modified rmap tree" +umount "${SCRATCH_MNT}" + +echo "+ check fs (2)" +_scratch_xfs_repair -n >> "$seqres.full" 2>&1 || \ + _fail "xfs_repair should not fail" + +status=0 +exit diff --git a/tests/xfs/235.out b/tests/xfs/235.out new file mode 100644 index 0000000..89a11d6 --- /dev/null +++ b/tests/xfs/235.out @@ -0,0 +1,14 @@ +QA output created by 235 ++ create scratch fs ++ mount fs image ++ make some files ++ check fs ++ corrupt image ++ mount image ++ copy more +fsync: Structure needs cleaning ++ repair fs ++ mount image (2) ++ chattr -R -i ++ copy more (2) ++ check fs (2) diff --git a/tests/xfs/236 b/tests/xfs/236 new file mode 100755 index 0000000..d3a9edc --- /dev/null +++ b/tests/xfs/236 @@ -0,0 +1,93 @@ +#! /bin/bash +# FS QA Test No. 236 +# +# Ensure that we can create enough distinct rmapbt entries to force creation +# of a multi-level rmap btree. Delete and recreate a few times to +# exercise the rmap btree grow/shrink functions. +# +#----------------------------------------------------------------------- +# Copyright (c) 2016, Oracle and/or its affiliates. All Rights Reserved. +# +# 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! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + umount "$SCRATCH_MNT" > /dev/null 2>&1 + rm -rf "$tmp".* "$testdir" +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/xfs + +# real QA test starts here +_supported_os Linux +_supported_fs xfs +_require_xfs_scratch_rmapbt +_require_xfs_io_command "fpunch" + +rm -f "$seqres.full" + +_scratch_mkfs >/dev/null 2>&1 +_scratch_mount + +testdir="$SCRATCH_MNT/test-$seq" +rm -rf "$testdir" +mkdir "$testdir" + +echo "Create the original file blocks" +blksz="$(stat -f "$testdir" -c '%S')" +nr_blks=$((8 * blksz / 12)) + +for i in 1 2 x; do + _pwrite_byte 0x61 0 $((blksz * nr_blks)) "$testdir/file1" >> "$seqres.full" + _pwrite_byte 0x62 0 $((blksz * nr_blks)) "$testdir/file2" >> "$seqres.full" + sync + + echo "$i: Reflink every other block" + seq 1 2 $((nr_blks - 1)) | while read nr; do + "$XFS_IO_PROG" -c "fpunch $((nr * blksz)) $blksz" "$testdir/file2" >> "$seqres.full" + done + umount "$SCRATCH_MNT" + _check_scratch_fs + _scratch_mount + + test "$i" = "x" && break + + echo "$i: Delete both files" + rm -rf "$testdir/file1" "$testdir/file2" + umount "$SCRATCH_MNT" + _check_scratch_fs + _scratch_mount +done + +echo "Check for damage" +umount "$SCRATCH_MNT" +_check_scratch_fs + +# success, all done +status=0 +exit diff --git a/tests/xfs/236.out b/tests/xfs/236.out new file mode 100644 index 0000000..237a7e1 --- /dev/null +++ b/tests/xfs/236.out @@ -0,0 +1,8 @@ +QA output created by 236 +Create the original file blocks +1: Reflink every other block +1: Delete both files +2: Reflink every other block +2: Delete both files +x: Reflink every other block +Check for damage diff --git a/tests/xfs/group b/tests/xfs/group index de3c7d6..1d08065 100644 --- a/tests/xfs/group +++ b/tests/xfs/group @@ -230,6 +230,10 @@ 230 auto quick clone 231 auto quick clone 232 auto quick clone +233 auto quick rmap +234 auto quick rmap +235 fuzzers rmap +236 auto quick rmap 238 auto quick metadata ioctl 242 auto quick prealloc 244 auto quota quick _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2016-02-09 1:13 UTC|newest] Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-02-09 1:11 [PATCH v4.1 00/23] xfstests: test the nfs/cifs/btrfs/xfs reflink/dedupe ioctls Darrick J. Wong 2016-02-09 1:11 ` Darrick J. Wong 2016-02-09 1:11 ` [PATCH 01/23] generic/182: this is a dedupe test, check for dedupe Darrick J. Wong 2016-02-09 1:11 ` Darrick J. Wong 2016-02-09 1:11 ` [PATCH 02/23] xfstests: filter whitespace in 128 and 132 Darrick J. Wong 2016-02-09 1:11 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 03/23] xfstests: make _scratch_mkfs_blocksized usable Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 04/23] reflink: remove redundant filesystem checks from the end of the tests Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 05/23] common/dmerror: add some more dmerror routines Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 06/23] dio unwritten conversion bug tests Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 7:37 ` Dave Chinner 2016-02-09 7:37 ` Dave Chinner 2016-02-09 8:08 ` Darrick J. Wong 2016-02-09 8:08 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 07/23] reflink: test intersecting CoW and falloc/fpunch/fzero/fcollapse/finsert/ftrunc Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 08/23] reflink: test CoW behavior with IO errors Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 09/23] reflink: test CoW operations against the source file Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 10/23] xfs: more reflink tests Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 7:36 ` Dave Chinner 2016-02-09 7:36 ` Dave Chinner 2016-02-09 8:16 ` Darrick J. Wong 2016-02-09 8:16 ` Darrick J. Wong 2016-02-09 1:12 ` [PATCH 11/23] reflink: ensure that we can handle reflinking a lot of extents Darrick J. Wong 2016-02-09 1:12 ` Darrick J. Wong 2016-02-09 1:13 ` [PATCH 12/23] xfs/122: support refcount/rmap data structures Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 7:43 ` Dave Chinner 2016-02-09 7:43 ` Dave Chinner 2016-02-09 7:55 ` Darrick J. Wong 2016-02-09 7:55 ` Darrick J. Wong 2016-02-09 8:53 ` Dave Chinner 2016-02-09 8:53 ` Dave Chinner 2016-02-09 1:13 ` [PATCH 13/23] xfs: test fragmentation characteristics of copy-on-write Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 8:01 ` Dave Chinner 2016-02-09 8:01 ` Dave Chinner 2016-02-10 1:02 ` Darrick J. Wong 2016-02-10 1:02 ` Darrick J. Wong 2016-02-09 1:13 ` [PATCH 14/23] reflink: high offset reflink and dedupe tests Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 1:13 ` [PATCH 15/23] reflink: test xfs cow behavior when the filesystem crashes Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 1:13 ` [PATCH 16/23] reflink: test quota accounting Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 1:13 ` [PATCH 17/23] reflink: test CoW across a mixed range of block types with cowextsize set Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 8:09 ` Dave Chinner 2016-02-09 8:09 ` Dave Chinner 2016-02-10 1:03 ` Darrick J. Wong 2016-02-10 1:03 ` Darrick J. Wong 2016-02-09 1:13 ` [PATCH 18/23] xfs: test the automatic cowextsize extent garbage collector Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 8:15 ` Dave Chinner 2016-02-09 8:15 ` Dave Chinner 2016-02-10 1:06 ` Darrick J. Wong 2016-02-10 1:06 ` Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong [this message] 2016-02-09 1:13 ` [PATCH 19/23] xfs: test rmapbt functionality Darrick J. Wong 2016-02-09 8:26 ` Dave Chinner 2016-02-09 8:26 ` Dave Chinner 2016-02-10 1:07 ` Darrick J. Wong 2016-02-10 1:07 ` Darrick J. Wong 2016-02-09 1:13 ` [PATCH 20/23] reflink: test aio copy on write Darrick J. Wong 2016-02-09 1:13 ` Darrick J. Wong 2016-02-09 1:14 ` [PATCH 21/23] xfs: aio cow tests Darrick J. Wong 2016-02-09 1:14 ` Darrick J. Wong 2016-02-09 8:32 ` Dave Chinner 2016-02-09 8:32 ` Dave Chinner 2016-02-09 21:51 ` Darrick J. Wong 2016-02-09 21:51 ` Darrick J. Wong 2016-02-09 1:14 ` [PATCH 22/23] xfs: test xfs_getbmapx behavior with shared extents Darrick J. Wong 2016-02-09 1:14 ` Darrick J. Wong 2016-02-09 1:14 ` [PATCH 23/23] reflink: test reflink+cow+enospc all at the same time Darrick J. Wong 2016-02-09 1:14 ` Darrick J. Wong 2016-02-09 7:21 ` [PATCH v4.1 00/23] xfstests: test the nfs/cifs/btrfs/xfs reflink/dedupe ioctls Dave Chinner 2016-02-09 7:21 ` Dave Chinner 2016-02-09 7:25 ` Darrick J. Wong 2016-02-09 7:25 ` Darrick J. Wong 2016-02-09 7:50 ` Darrick J. Wong 2016-02-09 7:50 ` Darrick J. Wong
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