#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) 2015 Oracle, Inc. All Rights Reserved.
+#
# FS QA Test No. 097
#
# Create and populate an XFS filesystem, corrupt the finobt, then see how
# the kernel and xfs_repair deal with it.
#
-#-----------------------------------------------------------------------
-# Copyright (c) 2015 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 02110-1301 USA
-#-----------------------------------------------------------------------
-#
-
seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"
_require_xfs_finobt
test -n "${FORCE_FUZZ}" || _require_scratch_xfs_crc
_require_attrs
+_require_populate_commands
_require_xfs_db_blocktrash_z_command
test -z "${FUZZ_ARGS}" && FUZZ_ARGS="-n 8 -3"
echo "+ mount fs image"
_scratch_mount
-xfs_info "${SCRATCH_MNT}" | grep -q "finobt=1" || _notrun "finobt not enabled"
+$XFS_INFO_PROG "${SCRATCH_MNT}" | grep -q "finobt=1" || _notrun "finobt not enabled"
blksz="$(stat -f -c '%s' "${SCRATCH_MNT}")"
echo "+ make some files"
touch "${TESTFILE}.${x}"
done
inode="$(stat -c '%i' "${TESTFILE}.1")"
-agcount="$(xfs_info "${SCRATCH_MNT}" | grep agcount= | sed -e 's/^.*agcount=\([0-9]*\),.*$/\1/g')"
+agcount="$(_xfs_mount_agcount $SCRATCH_MNT)"
umount "${SCRATCH_MNT}"
echo "+ check fs"
echo "+ corrupt image"
for ag in $(seq 1 $((agcount - 1))) 0; do
- $XFS_DB_PROG -x -c "agi ${ag}" -c "agi ${ag}" -c "addr free_root" -c "stack" -c "blocktrash -x 32 -y $((blksz * 8)) -z ${FUZZ_ARGS}" "${SCRATCH_DEV}" >> $seqres.full 2>&1
+ _scratch_xfs_db -x -c "agi ${ag}" -c "agi ${ag}" -c "addr free_root" -c "stack" -c "blocktrash -x 32 -y $((blksz * 8)) -z ${FUZZ_ARGS}" >> $seqres.full 2>&1
done
-echo "+ mount image"
-_scratch_mount
+echo "+ mount image && modify files"
+broken=1
+if _try_scratch_mount >> $seqres.full 2>&1; then
-echo "+ modify files"
-broken=0
-for x in `seq 65 70`; do
- touch "${TESTFILE}.${x}" 2> /dev/null || broken=1
-done
+ broken=0
+ for x in `seq 65 70`; do
+ touch "${TESTFILE}.${x}" 2> /dev/null && broken=0
+ done
+ umount "${SCRATCH_MNT}"
+fi
echo "broken: ${broken}"
-umount "${SCRATCH_MNT}"
echo "+ repair fs"
_scratch_xfs_repair >> $seqres.full 2>&1