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apfstests/tests/generic/231
T
Eric Sandeen c365b11682 fsx: introduce FSX_AVOID env var
Just like FSSTRESS_AVOID, FSX_AVOID can be used to add
options at the end of the default fsx runs in each test.
i.e. FSX_AVOID="-H -z -C" will disable punch hole, zero range,
and collapse range calls in all tests which run fsx.

This should handle Ted's concerns about buggy ext4 fallocate
code without needing to add tunables to the kernel to reject
these operations during xfstests runs.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2014-04-22 10:46:49 +10:00

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#! /bin/bash
# FSQA Test No. 231
#
# Run fsx with quotas enabled and verify accounted quotas in the end
#
# Derived from test 127
#-----------------------------------------------------------------------
# Copyright (c) 2006 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
#
#-----------------------------------------------------------------------
#
seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"
here=`pwd`
tmp=/tmp/$$
status=1 # failure is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/quota
FSX_FILE_SIZE=64000000
FSX_ARGS="-q -l $FSX_FILE_SIZE -o 65536 -N 20000"
_fsx()
{
tasks=$1
echo "=== FSX Standard Mode, Memory Mapping, $tasks Tasks ==="
for (( i = 1; i <= $tasks; i++ )); do
SEED=$RANDOM
echo "ltp/fsx $FSX_ARGS -S $SEED $SCRATCH_MNT/fsx_file$i" >>$seqres.full
su $qa_user -c "ltp/fsx $FSX_ARGS -S $SEED \
$FSX_AVOID $SCRATCH_MNT/fsx_file$i" >$tmp.output$i 2>&1 &
done
for (( i = 1; i <= $tasks; i++ )); do
if ! wait %$i; then
cat $tmp.output$i | tee -a $seqres.full
wait
return 1
fi
$XFS_IO_PROG -c 'fsync' $SCRATCH_MNT/fsx_file$i
cat $tmp.output$i | tee -a $seqres.full
done
return 0
}
# real QA test starts here
_supported_fs generic
_supported_os Linux
_require_scratch
_require_quota
_require_user
_need_to_be_root
_scratch_mkfs >> $seqres.full 2>&1
_scratch_mount "-o usrquota,grpquota"
chmod 777 $SCRATCH_MNT
quotacheck -u -g $SCRATCH_MNT 2>/dev/null
quotaon -u -g $SCRATCH_MNT 2>/dev/null
if ! _fsx 1; then
umount $SCRATCH_DEV 2>/dev/null
status=1
exit
fi
if ! _check_quota_usage; then
umount $SCRATCH_DEV 2>/dev/null
status=1
exit
fi
if ! _fsx 4; then
umount $SCRATCH_DEV 2>/dev/null
status=1
exit
fi
if ! _check_quota_usage; then
umount $SCRATCH_DEV 2>/dev/null
status=1
exit
fi
#flush cache after write
FSX_ARGS="-f $FSX_ARGS"
if ! _fsx 1; then
umount $SCRATCH_DEV 2>/dev/null
status=1
exit
fi
if ! _check_quota_usage; then
umount $SCRATCH_DEV 2>/dev/null
status=1
exit
fi
umount $SCRATCH_DEV 2>/dev/null
status=0
exit