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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2013 Fusion IO. All Rights Reserved.
#
# FS QA Test No. 022
#
# Test the basic qgroup exceed case
#
. ./common/preamble
_begin_fstest auto qgroup limit
. ./common/filter
_supported_fs btrfs
_require_scratch
_require_qgroup_rescan
_require_btrfs_qgroup_report
# This test requires specific data usage, skip if we have compression enabled
_require_no_compress
#basic exceed limit testing
_limit_test_exceed()
{
echo "=== limit exceed test ===" >> $seqres.full
_btrfs subvolume create $SCRATCH_MNT/a
_btrfs quota enable $SCRATCH_MNT
subvolid=$(_btrfs_get_subvolid $SCRATCH_MNT a)
_btrfs qgroup limit 5M 0/$subvolid $SCRATCH_MNT
_ddt of=$SCRATCH_MNT/a/file bs=10M count=1 >> $seqres.full 2>&1
[ $? -ne 0 ] || _fail "quota should have limited us"
}
units=`_btrfs_qgroup_units`
_scratch_mkfs > /dev/null 2>&1
_scratch_mount
_limit_test_exceed
_scratch_unmount
_check_scratch_fs
# success, all done
echo "Silence is golden"
status=0
exit
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