| Message ID | 1418977902-25174-1-git-send-email-bo.li.liu@oracle.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
Hi Liu, On 2014/12/19 17:31, Liu Bo wrote: > This is a regression test of > 'commit fcebe4562dec ("Btrfs: rework qgroup accounting")', > it's used to verify that removing shared extents can end up incorrect > qgroup accounting. > > It can produce qgroup related warnings. > > The fix is https://patchwork.kernel.org/patch/5499981/ > "Btrfs: fix a warning of qgroup account on shared extents" > > Signed-off-by: Liu Bo <bo.li.liu@oracle.com> > Tested-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> V4 also passed my test, Thanks, Satoru > Reviewed-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> > Reviewed-by: Eryu Guan <eguan@redhat.com> > --- > v4: - remove inproper run_check macro and add filter macro for xfs_io > - use awk's regexp directly > - add test case description > > v3: - remove trailing whilespace. > - add the fix link for more details of the problem. > > v2: - use new seq number 017 instead 080 > - use 'cloner' to get shared extents > - use XFS_IO_PROG instead > > tests/btrfs/017 | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++ > tests/btrfs/017.out | 5 ++++ > tests/btrfs/group | 1 + > 3 files changed, 88 insertions(+) > create mode 100755 tests/btrfs/017 > create mode 100644 tests/btrfs/017.out > > diff --git a/tests/btrfs/017 b/tests/btrfs/017 > new file mode 100755 > index 0000000..7937607 > --- /dev/null > +++ b/tests/btrfs/017 > @@ -0,0 +1,82 @@ > +#! /bin/bash > +# FS QA Test No. 017 > +# > +# Verify that removing shared extents can end up incorrect qgroup accounting. > +# > +# Regression of 'commit fcebe4562dec ("Btrfs: rework qgroup accounting")', > +# this will throw a warning into dmesg. > +# > +# The issue is fixed by https://patchwork.kernel.org/patch/5499981/ > +# "Btrfs: fix a warning of qgroup account on shared extents" > +# > +#----------------------------------------------------------------------- > +# Copyright (c) 2014 Liu Bo. 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 > + > +# real QA test starts here > + > +_need_to_be_root > +_supported_fs btrfs > +_supported_os Linux > +_require_scratch > +_require_cloner > + > +rm -f $seqres.full > + > +_scratch_mkfs "--nodesize 4096" > +_scratch_mount > + > +$XFS_IO_PROG -f -d -c "pwrite 0 8K" $SCRATCH_MNT/foo | _filter_xfs_io > + > +_run_btrfs_util_prog subvolume snapshot $SCRATCH_MNT $SCRATCH_MNT/snap > + > +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/foo-reflink > +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/snap/foo-reflink > +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/snap/foo-reflink2 > + > +_run_btrfs_util_prog quota enable $SCRATCH_MNT > +_run_btrfs_util_prog quota rescan -w $SCRATCH_MNT > + > +rm -fr $SCRATCH_MNT/foo* > +rm -fr $SCRATCH_MNT/snap/foo* > + > +sync > + > +$BTRFS_UTIL_PROG qgroup show $SCRATCH_MNT | $AWK_PROG '/[0-9]/ {print $2" "$3}' > + > +# success, all done > +status=0 > +exit > diff --git a/tests/btrfs/017.out b/tests/btrfs/017.out > new file mode 100644 > index 0000000..7658e2e > --- /dev/null > +++ b/tests/btrfs/017.out > @@ -0,0 +1,5 @@ > +QA output created by 017 > +wrote 8192/8192 bytes at offset 0 > +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) > +4096 4096 > +4096 4096 > diff --git a/tests/btrfs/group b/tests/btrfs/group > index abb2fe4..e29999b 100644 > --- a/tests/btrfs/group > +++ b/tests/btrfs/group > @@ -19,6 +19,7 @@ > 014 auto balance > 015 auto quick snapshot > 016 auto quick send > +017 auto quick qgroup > 018 auto quick subvol > 019 auto quick send > 020 auto quick replace > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi Satoru san, On Fri, Dec 19, 2014 at 06:21:30PM +0900, Satoru Takeuchi wrote: > Hi Liu, > > On 2014/12/19 17:31, Liu Bo wrote: > > This is a regression test of > > 'commit fcebe4562dec ("Btrfs: rework qgroup accounting")', > > it's used to verify that removing shared extents can end up incorrect > > qgroup accounting. > > > > It can produce qgroup related warnings. > > > > The fix is https://patchwork.kernel.org/patch/5499981/ > > "Btrfs: fix a warning of qgroup account on shared extents" > > > > Signed-off-by: Liu Bo <bo.li.liu@oracle.com> > > Tested-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> > > V4 also passed my test, Thanks for your active testing! Thanks, -liubo > > Thanks, > Satoru > > > Reviewed-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> > > Reviewed-by: Eryu Guan <eguan@redhat.com> > > --- > > v4: - remove inproper run_check macro and add filter macro for xfs_io > > - use awk's regexp directly > > - add test case description > > > > v3: - remove trailing whilespace. > > - add the fix link for more details of the problem. > > > > v2: - use new seq number 017 instead 080 > > - use 'cloner' to get shared extents > > - use XFS_IO_PROG instead > > > > tests/btrfs/017 | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++ > > tests/btrfs/017.out | 5 ++++ > > tests/btrfs/group | 1 + > > 3 files changed, 88 insertions(+) > > create mode 100755 tests/btrfs/017 > > create mode 100644 tests/btrfs/017.out > > > > diff --git a/tests/btrfs/017 b/tests/btrfs/017 > > new file mode 100755 > > index 0000000..7937607 > > --- /dev/null > > +++ b/tests/btrfs/017 > > @@ -0,0 +1,82 @@ > > +#! /bin/bash > > +# FS QA Test No. 017 > > +# > > +# Verify that removing shared extents can end up incorrect qgroup accounting. > > +# > > +# Regression of 'commit fcebe4562dec ("Btrfs: rework qgroup accounting")', > > +# this will throw a warning into dmesg. > > +# > > +# The issue is fixed by https://patchwork.kernel.org/patch/5499981/ > > +# "Btrfs: fix a warning of qgroup account on shared extents" > > +# > > +#----------------------------------------------------------------------- > > +# Copyright (c) 2014 Liu Bo. 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 > > + > > +# real QA test starts here > > + > > +_need_to_be_root > > +_supported_fs btrfs > > +_supported_os Linux > > +_require_scratch > > +_require_cloner > > + > > +rm -f $seqres.full > > + > > +_scratch_mkfs "--nodesize 4096" > > +_scratch_mount > > + > > +$XFS_IO_PROG -f -d -c "pwrite 0 8K" $SCRATCH_MNT/foo | _filter_xfs_io > > + > > +_run_btrfs_util_prog subvolume snapshot $SCRATCH_MNT $SCRATCH_MNT/snap > > + > > +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/foo-reflink > > +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/snap/foo-reflink > > +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/snap/foo-reflink2 > > + > > +_run_btrfs_util_prog quota enable $SCRATCH_MNT > > +_run_btrfs_util_prog quota rescan -w $SCRATCH_MNT > > + > > +rm -fr $SCRATCH_MNT/foo* > > +rm -fr $SCRATCH_MNT/snap/foo* > > + > > +sync > > + > > +$BTRFS_UTIL_PROG qgroup show $SCRATCH_MNT | $AWK_PROG '/[0-9]/ {print $2" "$3}' > > + > > +# success, all done > > +status=0 > > +exit > > diff --git a/tests/btrfs/017.out b/tests/btrfs/017.out > > new file mode 100644 > > index 0000000..7658e2e > > --- /dev/null > > +++ b/tests/btrfs/017.out > > @@ -0,0 +1,5 @@ > > +QA output created by 017 > > +wrote 8192/8192 bytes at offset 0 > > +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) > > +4096 4096 > > +4096 4096 > > diff --git a/tests/btrfs/group b/tests/btrfs/group > > index abb2fe4..e29999b 100644 > > --- a/tests/btrfs/group > > +++ b/tests/btrfs/group > > @@ -19,6 +19,7 @@ > > 014 auto balance > > 015 auto quick snapshot > > 016 auto quick send > > +017 auto quick qgroup > > 018 auto quick subvol > > 019 auto quick send > > 020 auto quick replace > > > -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/tests/btrfs/017 b/tests/btrfs/017 new file mode 100755 index 0000000..7937607 --- /dev/null +++ b/tests/btrfs/017 @@ -0,0 +1,82 @@ +#! /bin/bash +# FS QA Test No. 017 +# +# Verify that removing shared extents can end up incorrect qgroup accounting. +# +# Regression of 'commit fcebe4562dec ("Btrfs: rework qgroup accounting")', +# this will throw a warning into dmesg. +# +# The issue is fixed by https://patchwork.kernel.org/patch/5499981/ +# "Btrfs: fix a warning of qgroup account on shared extents" +# +#----------------------------------------------------------------------- +# Copyright (c) 2014 Liu Bo. 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 + +# real QA test starts here + +_need_to_be_root +_supported_fs btrfs +_supported_os Linux +_require_scratch +_require_cloner + +rm -f $seqres.full + +_scratch_mkfs "--nodesize 4096" +_scratch_mount + +$XFS_IO_PROG -f -d -c "pwrite 0 8K" $SCRATCH_MNT/foo | _filter_xfs_io + +_run_btrfs_util_prog subvolume snapshot $SCRATCH_MNT $SCRATCH_MNT/snap + +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/foo-reflink +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/snap/foo-reflink +$CLONER_PROG -s 0 -d 0 -l 8192 $SCRATCH_MNT/foo $SCRATCH_MNT/snap/foo-reflink2 + +_run_btrfs_util_prog quota enable $SCRATCH_MNT +_run_btrfs_util_prog quota rescan -w $SCRATCH_MNT + +rm -fr $SCRATCH_MNT/foo* +rm -fr $SCRATCH_MNT/snap/foo* + +sync + +$BTRFS_UTIL_PROG qgroup show $SCRATCH_MNT | $AWK_PROG '/[0-9]/ {print $2" "$3}' + +# success, all done +status=0 +exit diff --git a/tests/btrfs/017.out b/tests/btrfs/017.out new file mode 100644 index 0000000..7658e2e --- /dev/null +++ b/tests/btrfs/017.out @@ -0,0 +1,5 @@ +QA output created by 017 +wrote 8192/8192 bytes at offset 0 +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +4096 4096 +4096 4096 diff --git a/tests/btrfs/group b/tests/btrfs/group index abb2fe4..e29999b 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -19,6 +19,7 @@ 014 auto balance 015 auto quick snapshot 016 auto quick send +017 auto quick qgroup 018 auto quick subvol 019 auto quick send 020 auto quick replace
This is a regression test of 'commit fcebe4562dec ("Btrfs: rework qgroup accounting")', it's used to verify that removing shared extents can end up incorrect qgroup accounting. It can produce qgroup related warnings. The fix is https://patchwork.kernel.org/patch/5499981/ "Btrfs: fix a warning of qgroup account on shared extents" Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Tested-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Reviewed-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> Reviewed-by: Eryu Guan <eguan@redhat.com> --- v4: - remove inproper run_check macro and add filter macro for xfs_io - use awk's regexp directly - add test case description v3: - remove trailing whilespace. - add the fix link for more details of the problem. v2: - use new seq number 017 instead 080 - use 'cloner' to get shared extents - use XFS_IO_PROG instead tests/btrfs/017 | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/017.out | 5 ++++ tests/btrfs/group | 1 + 3 files changed, 88 insertions(+) create mode 100755 tests/btrfs/017 create mode 100644 tests/btrfs/017.out