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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2022 Sidong Yang. All Rights Reserved.
#
# FS QA Test 262
#
# Test that running qgroup enable, create, destroy, and disable commands in
# parallel doesn't result in a deadlock, a crash or any filesystem
# inconsistency.
#
. ./common/preamble
_begin_fstest auto quick qgroup
. ./common/filter
_supported_fs btrfs
_require_scratch
_scratch_mkfs > /dev/null 2>&1
_scratch_mount
for ((i = 0; i < 200; i++)); do
$BTRFS_UTIL_PROG quota enable $SCRATCH_MNT 2>> $seqres.full &
$BTRFS_UTIL_PROG qgroup create 1/0 $SCRATCH_MNT 2>> $seqres.full &
$BTRFS_UTIL_PROG qgroup destroy 1/0 $SCRATCH_MNT 2>> $seqres.full &
$BTRFS_UTIL_PROG quota disable $SCRATCH_MNT 2>> $seqres.full &
done
wait
# success, all done
echo "Silence is golden"
status=0
exit
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