| #! /bin/bash |
| # FS QA Test No. 177 |
| # |
| # Test to reproduce PV#: 964316 |
| # Check sync reclaims and flushes unlinked inodes to their buffers. |
| # |
| #----------------------------------------------------------------------- |
| # Copyright (c) 2007 Silicon Graphics, 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 |
| # |
| #----------------------------------------------------------------------- |
| # |
| # creator |
| owner=mohamedb@sgi.com |
| |
| seq=`basename $0` |
| 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.dmapi |
| |
| # real QA test starts here |
| |
| # Modify as appropriate. |
| _supported_fs xfs |
| _supported_os Linux |
| |
| # Setup Filesystem |
| _require_scratch |
| |
| # test that we have DMAPI support |
| _dmapi_scratch_mount |
| umount $SCRATCH_MNT > /dev/null 2>&1 |
| |
| _scratch_mkfs_xfs >/dev/null 2>&1 \ |
| || _fail "mkfs failed" |
| |
| _scratch_mount \ |
| || _fail "mount failed" |
| |
| # run Mark Goodwin test here |
| # Usage: ./bulkstat_unlink_test iterations nfiles stride dir |
| # Create dir with nfiles, unlink each stride'th file, sync, bulkstat |
| echo "Start original bulkstat_unlink_test" |
| $here/src/bulkstat_unlink_test 10 100 1 $SCRATCH_MNT/bulkstat |
| $here/src/bulkstat_unlink_test 10 1000 1 $SCRATCH_MNT/bulkstat |
| $here/src/bulkstat_unlink_test 15 100 6 $SCRATCH_MNT/bulkstat |
| $here/src/bulkstat_unlink_test 20 1000 3 $SCRATCH_MNT/bulkstat |
| |
| # Mount scratch with ikeep enabled |
| umount $SCRATCH_MNT |
| _scratch_mount "-o dmapi,mtpt=$SCRATCH_MNT" \ |
| || _fail "mount failed" |
| |
| echo "Start bulkstat_unlink_test_modified" |
| $here/src/bulkstat_unlink_test_modified 10 1000 1 $SCRATCH_MNT/bulkstat |
| |
| |
| # success, all done |
| status=0 |
| exit |