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apfstests/255
T
Theodore Ts'o 864688d368 xfstests: don't assume that falloc_punch implies falloc in test 255
As of Linux 3.9-rc1, ext4 will support the punch operation on file
systems using indirect blocks, but it can not support the fallocate
operation (since there is no way to mark a block as uninitialized
using indirect block scheme).  This caused test 255 to fail, since it
only used _require_xfS_io_falloc_punch assuming that all file systems
which supported punch can also support fallocate.  Fix this.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Rich Johnston <rjohnston@sgi.com>
Signed-off-by: Rich Johnston <rjohnston@sgi.com>
2013-03-05 13:02:27 -06:00

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#! /bin/bash
# FS QA Test No. 255
#
# Test Generic fallocate hole punching
#
#-----------------------------------------------------------------------
# Copyright (c) 2010 Red Hat. 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=josef@redhat.com
seq=`basename $0`
echo "QA output created by $seq"
here=`pwd`
tmp=/tmp/$$
status=1 # failure is the default!
_cleanup()
{
rm -f $tmp.*
}
trap "_cleanup ; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
. ./common.punch
# real QA test starts here
_supported_fs generic
_supported_os Linux
_require_xfs_io_falloc_punch
_require_xfs_io_falloc
_require_xfs_io_fiemap
testfile=$TEST_DIR/255.$$
# Standard punch hole tests
_test_generic_punch falloc fpunch fpunch fiemap _filter_hole_fiemap $testfile -F
# Delayed allocation punch hole tests
_test_generic_punch -d falloc fpunch fpunch fiemap _filter_hole_fiemap $testfile -F
# Multi hole punch tests
_test_generic_punch -k falloc fpunch fpunch fiemap _filter_hole_fiemap $testfile -F
# Delayed allocation multi punch hole tests
_test_generic_punch -d -k falloc fpunch fpunch fiemap _filter_hole_fiemap $testfile -F
status=0 ; exit