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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
#
# FSQA Test No. 233
#
# Run fsstress with quotas enabled and limits set low and verify accounted
# quotas in the end
#
# Derived from test 231
. ./common/preamble
_begin_fstest auto quota stress
# Import common functions.
. ./common/filter
. ./common/quota
_filter_num()
{
tee -a $seqres.full |\
sed -e 's/[0-9][0-9]* inodes/I inodes/g' \
-e 's/[0-9][0-9]* paths/P paths/g' \
-e 's/seed = [0-9][0-9]*/seed = S/'
}
_fsstress()
{
echo ""
echo "Testing fsstress"
echo ""
out=$SCRATCH_MNT/fsstress.$$
count=5000
args=`_scale_fsstress_args -z \
-f rmdir=20 -f link=10 -f creat=10 -f mkdir=10 -f unlink=20 -f symlink=10 \
-f rename=10 -f fsync=2 -f write=15 -f dwrite=15 \
-n $count -d $out -p 7`
# io_uring accounts memory it needs under the rlimit memlocked option,
# which can be quite low on some setups (especially 64K pagesize). root
# isn't under this restriction, but regular users are. To avoid the
# io_uring_queue_init fail on ENOMEM, set max locked memory to unlimited
# temporarily.
ulimit -l unlimited
echo "fsstress $args" >> $seqres.full
if ! su $qa_user -c "$FSSTRESS_PROG $args" | tee -a $seqres.full | _filter_num
then
echo " fsstress $args returned $?"
cat $tmp.out | tee -a $seqres.full
status=1
fi
}
# real QA test starts here
_supported_fs generic
_require_scratch
_require_quota
_require_user
_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
setquota -u $qa_user 32000 32000 1000 1000 $SCRATCH_MNT 2>/dev/null
_fsstress
_check_quota_usage
_scratch_unmount
status=0
exit
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