| #! /bin/bash |
| # FSQA Test No. 185 |
| # |
| # Dmapi Punch/Probe Alignment compared to xfsctl(FREESPACE); |
| # |
| #----------------------------------------------------------------------- |
| # 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=xaiki@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() |
| { |
| _cleanup_testdir |
| } |
| |
| # get standard environment, filters and checks |
| . ./common.rc |
| . ./common.filter |
| . ./common.dmapi |
| |
| # real QA test starts here |
| _supported_fs xfs |
| _supported_os Linux IRIX |
| |
| _require_scratch |
| _scratch_mkfs_xfs -b size=512 >/dev/null 2>&1 |
| _dmapi_scratch_mount |
| |
| |
| cat > $tmp.dmapi-param <<EOF |
| # length offset |
| 16k 0 # page aligned |
| 1k 0 # not page aligned |
| # random tests |
| 1k 4k |
| 4k 1k |
| 1024k 512k |
| EOF |
| |
| mkdir -p $SCRATCH_MNT/dmapi |
| f=$SCRATCH_MNT/dmapi/holly_file |
| e=${DMAPI_QASUITE1_DIR}cmd/probe_punch_xfsctl_hole |
| |
| cat $tmp.dmapi-param | sed s/'\#.*'//g| grep . |while read l o; do |
| echo "=======================================================" |
| echo "Testing with length = $l, offset = $o" |
| |
| echo "Method: xfsctl" |
| dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1 |
| $e -x -l$l -o$o $f | _filter_scratch |
| |
| echo "Method: dmapi_probe" |
| dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1 |
| $e -l$l -o$o $f | _filter_scratch |
| |
| echo "Method: dmapi_punch" |
| $e -p -l$l -o$o $f | _filter_scratch |
| echo "=======================================================" |
| done |
| |
| rm -rf $tmp.dmapi-param |
| |
| status=0 |
| exit |