2015-11-17 08:43:27 +11:00
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#! /bin/bash
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2018-06-09 11:35:50 +10:00
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2015 NETGEAR, Inc. All Rights Reserved.
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#
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2015-11-17 08:43:27 +11:00
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# FS QA Test No. btrfs/115
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#
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# btrfs quota scan/disable sanity test
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# Make sure that disabling quotas during a quota rescan doesn't crash
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#
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seq=`basename $0`
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seqres=$RESULT_DIR/$seq
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common/rc
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. ./common/filter
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# real QA test starts here
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_supported_fs btrfs
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_supported_os Linux
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_require_scratch
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_scratch_mkfs >>$seqres.full 2>&1
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_scratch_mount
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for i in `seq 0 1 450000`; do
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echo -n > $SCRATCH_MNT/file.$i
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done
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echo 3 > /proc/sys/vm/drop_caches
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$BTRFS_UTIL_PROG quota enable $SCRATCH_MNT
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$BTRFS_UTIL_PROG quota disable $SCRATCH_MNT
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echo "Silence is golden"
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status=0
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exit
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