2 # FS QA Test No. btrfs/115
4 # btrfs quota scan/disable sanity test
5 # Make sure that disabling quotas during a quota rescan doesn't crash
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8 # Copyright (c) 2015 NETGEAR, Inc. All Rights Reserved.
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15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
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21 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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26 seqres=$RESULT_DIR/$seq
27 echo "QA output created by $seq"
31 status=1 # failure is the default!
32 trap "_cleanup; exit \$status" 0 1 2 3 15
40 # get standard environment, filters and checks
44 # real QA test starts here
49 _scratch_mkfs >>$seqres.full 2>&1
52 for i in `seq 0 1 450000`; do
53 echo -n > $SCRATCH_MNT/file.$i
55 echo 3 > /proc/sys/vm/drop_caches
56 $BTRFS_UTIL_PROG quota enable $SCRATCH_MNT
57 $BTRFS_UTIL_PROG quota disable $SCRATCH_MNT
60 echo "Silence is golden"