2 # SPDX-License-Identifier: GPL-2.0
3 # Copyright (c) 2018 Omar Sandoval. All Rights Reserved.
7 # Test having many file descriptors referring to deleted files open. Regression
8 # test for patch "Btrfs: fix ENOSPC caused by orphan items reservations".
11 _begin_fstest auto quick
17 _require_test_program "multi_open_unlink"
19 _scratch_mkfs_sized $((1024 * 1024 * 1024)) >> $seqres.full 2>&1
22 test_file="$SCRATCH_MNT/$seq"
24 ulimit -n $((16 * 1024))
25 # ~10000 files on a 1 GB filesystem should be no problem.
26 $here/src/multi_open_unlink -f $SCRATCH_MNT/$seq -n 10000 -s 0
28 echo "Silence is golden"