Message ID | 20180615211448.7341-1-mbenatto@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Fri, Jun 15, 2018 at 06:14:48PM -0300, Marco Benatto wrote: > Recently we found out xfs_repair were not repairing > root inode parent pointer when root inode is on short-form > and parent points to an invalid inode number (refer to: > "xfs_repair: Fix root inode's parent when it's bogus for sf > directory" on xfs-devel list). > > This test checks if xfs_repair successfully repair the > filesystem in the scenario mentioned before. > > Signed-off-by: Marco Benatto <mbenatto@redhat.com> > --- > tests/xfs/450 | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ > tests/xfs/450.out | 1 + > tests/xfs/group | 1 + > 3 files changed, 67 insertions(+) > create mode 100755 tests/xfs/450 > create mode 100644 tests/xfs/450.out > > diff --git a/tests/xfs/450 b/tests/xfs/450 > new file mode 100755 > index 0000000..7e33431 > --- /dev/null > +++ b/tests/xfs/450 > @@ -0,0 +1,65 @@ > +#! /bin/bash > +# SPDX-License-Identifier: GPL-2.0 > +# Copyright (c) 2018 Red Hat Inc. All Rights Reserved. > +# > +# FS QA Test 450 > +# > +# Make sure xfs_repair can repair root inode parent's pointer > +# when it contains a bogus ino when it's using shot form directory > +# > +seq=`basename $0` > +seqres=$RESULT_DIR/$seq > + > +status=1 # failure is the default! > + > +# get standard environment, filters and checks > +. ./common/rc > +. ./common/filter > + > +# remove previous $seqres.full before test > +rm -f $seqres.full > + > +# real QA test starts here > + > +# Modify as appropriate. > +_supported_fs xfs > +_supported_os Linux > +_require_scratch > + > + > +_scratch_mkfs >> /dev/null 2>&1 > + > +# Check on-disk format version > +ver=$($XFS_DB_PROG -c 'sb 0' -c 'addr rootino' -c 'p core.version' $SCRATCH_DEV | > + awk '{print$3}') > + > +case $ver in > + 2) > + prefix="u.sfdir2" > + ;; > + 3) > + prefix="u3.sfdir3" > + ;; > + *) > + _notrun "can't modify this disk format" > + ;; > +esac Please hoist get_sfdir_prefix out of xfs/278... > + > +_scratch_xfs_db -x -c 'sb 0' \ > + -c 'addr rootino' \ > + -c "write ${prefix}.hdr.parent.i4 0" >> /$seqres.full 2>&1 \ > + || _fail "xfs_db command failed" _scratch_xfs_set_metadata_field > + > +_scratch_xfs_repair >> $seqres.full 2>&1 > + > +_scratch_xfs_repair -n >> $seqres.full 2>&1 > + > +if [ $? -eq 1 ] > +then > + _fail "xfs_repair failed to repair filesystem" > +else No need for the 'else'; _fail will exit the test. --D > + echo "OK" > + status=0 > +fi > + > +exit > diff --git a/tests/xfs/450.out b/tests/xfs/450.out > new file mode 100644 > index 0000000..d86bac9 > --- /dev/null > +++ b/tests/xfs/450.out > @@ -0,0 +1 @@ > +OK > diff --git a/tests/xfs/group b/tests/xfs/group > index 932ab90..3a1db0b 100644 > --- a/tests/xfs/group > +++ b/tests/xfs/group > @@ -447,3 +447,4 @@ > 447 auto mount > 448 auto quick fuzzers > 449 auto quick > +450 auto quick > -- > 2.9.5 > > -- > To unsubscribe from this list: send the line "unsubscribe fstests" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, Jun 15, 2018 at 6:21 PM, Darrick J. Wong <darrick.wong@oracle.com> wrote: > On Fri, Jun 15, 2018 at 06:14:48PM -0300, Marco Benatto wrote: >> Recently we found out xfs_repair were not repairing >> root inode parent pointer when root inode is on short-form >> and parent points to an invalid inode number (refer to: >> "xfs_repair: Fix root inode's parent when it's bogus for sf >> directory" on xfs-devel list). >> >> This test checks if xfs_repair successfully repair the >> filesystem in the scenario mentioned before. >> >> Signed-off-by: Marco Benatto <mbenatto@redhat.com> >> --- >> tests/xfs/450 | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> tests/xfs/450.out | 1 + >> tests/xfs/group | 1 + >> 3 files changed, 67 insertions(+) >> create mode 100755 tests/xfs/450 >> create mode 100644 tests/xfs/450.out >> >> diff --git a/tests/xfs/450 b/tests/xfs/450 >> new file mode 100755 >> index 0000000..7e33431 >> --- /dev/null >> +++ b/tests/xfs/450 >> @@ -0,0 +1,65 @@ >> +#! /bin/bash >> +# SPDX-License-Identifier: GPL-2.0 >> +# Copyright (c) 2018 Red Hat Inc. All Rights Reserved. >> +# >> +# FS QA Test 450 >> +# >> +# Make sure xfs_repair can repair root inode parent's pointer >> +# when it contains a bogus ino when it's using shot form directory >> +# >> +seq=`basename $0` >> +seqres=$RESULT_DIR/$seq >> + >> +status=1 # failure is the default! >> + >> +# get standard environment, filters and checks >> +. ./common/rc >> +. ./common/filter >> + >> +# remove previous $seqres.full before test >> +rm -f $seqres.full >> + >> +# real QA test starts here >> + >> +# Modify as appropriate. >> +_supported_fs xfs >> +_supported_os Linux >> +_require_scratch >> + >> + >> +_scratch_mkfs >> /dev/null 2>&1 >> + >> +# Check on-disk format version >> +ver=$($XFS_DB_PROG -c 'sb 0' -c 'addr rootino' -c 'p core.version' $SCRATCH_DEV | >> + awk '{print$3}') >> + >> +case $ver in >> + 2) >> + prefix="u.sfdir2" >> + ;; >> + 3) >> + prefix="u3.sfdir3" >> + ;; >> + *) >> + _notrun "can't modify this disk format" >> + ;; >> +esac > > Please hoist get_sfdir_prefix out of xfs/278... > >> + >> +_scratch_xfs_db -x -c 'sb 0' \ >> + -c 'addr rootino' \ >> + -c "write ${prefix}.hdr.parent.i4 0" >> /$seqres.full 2>&1 \ >> + || _fail "xfs_db command failed" > > _scratch_xfs_set_metadata_field > >> + >> +_scratch_xfs_repair >> $seqres.full 2>&1 >> + >> +_scratch_xfs_repair -n >> $seqres.full 2>&1 >> + >> +if [ $? -eq 1 ] >> +then >> + _fail "xfs_repair failed to repair filesystem" >> +else > > No need for the 'else'; _fail will exit the test. > > --D > Thanks for this review. I just sent out new patches covering this points -- To unsubscribe from this list: send the line "unsubscribe fstests" 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/xfs/450 b/tests/xfs/450 new file mode 100755 index 0000000..7e33431 --- /dev/null +++ b/tests/xfs/450 @@ -0,0 +1,65 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2018 Red Hat Inc. All Rights Reserved. +# +# FS QA Test 450 +# +# Make sure xfs_repair can repair root inode parent's pointer +# when it contains a bogus ino when it's using shot form directory +# +seq=`basename $0` +seqres=$RESULT_DIR/$seq + +status=1 # failure is the default! + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter + +# remove previous $seqres.full before test +rm -f $seqres.full + +# real QA test starts here + +# Modify as appropriate. +_supported_fs xfs +_supported_os Linux +_require_scratch + + +_scratch_mkfs >> /dev/null 2>&1 + +# Check on-disk format version +ver=$($XFS_DB_PROG -c 'sb 0' -c 'addr rootino' -c 'p core.version' $SCRATCH_DEV | + awk '{print$3}') + +case $ver in + 2) + prefix="u.sfdir2" + ;; + 3) + prefix="u3.sfdir3" + ;; + *) + _notrun "can't modify this disk format" + ;; +esac + +_scratch_xfs_db -x -c 'sb 0' \ + -c 'addr rootino' \ + -c "write ${prefix}.hdr.parent.i4 0" >> /$seqres.full 2>&1 \ + || _fail "xfs_db command failed" + +_scratch_xfs_repair >> $seqres.full 2>&1 + +_scratch_xfs_repair -n >> $seqres.full 2>&1 + +if [ $? -eq 1 ] +then + _fail "xfs_repair failed to repair filesystem" +else + echo "OK" + status=0 +fi + +exit diff --git a/tests/xfs/450.out b/tests/xfs/450.out new file mode 100644 index 0000000..d86bac9 --- /dev/null +++ b/tests/xfs/450.out @@ -0,0 +1 @@ +OK diff --git a/tests/xfs/group b/tests/xfs/group index 932ab90..3a1db0b 100644 --- a/tests/xfs/group +++ b/tests/xfs/group @@ -447,3 +447,4 @@ 447 auto mount 448 auto quick fuzzers 449 auto quick +450 auto quick
Recently we found out xfs_repair were not repairing root inode parent pointer when root inode is on short-form and parent points to an invalid inode number (refer to: "xfs_repair: Fix root inode's parent when it's bogus for sf directory" on xfs-devel list). This test checks if xfs_repair successfully repair the filesystem in the scenario mentioned before. Signed-off-by: Marco Benatto <mbenatto@redhat.com> --- tests/xfs/450 | 65 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/450.out | 1 + tests/xfs/group | 1 + 3 files changed, 67 insertions(+) create mode 100755 tests/xfs/450 create mode 100644 tests/xfs/450.out