1#! /bin/ksh -p
2#
3# CDDL HEADER START
4#
5# This file and its contents are supplied under the terms of the
6# Common Development and Distribution License ("CDDL"), version 1.0.
7# You may only use this file in accordance with the terms of version
8# 1.0 of the CDDL.
9#
10# A full copy of the text of the CDDL should have accompanied this
11# source.  A copy of the CDDL is also available via the Internet at
12# http://www.illumos.org/license/CDDL.
13#
14# CDDL HEADER END
15#
16
17#
18# Copyright (c) 2014, 2017 by Delphix. All rights reserved.
19#
20
21. $STF_SUITE/include/libtest.shlib
22. $STF_SUITE/tests/functional/removal/removal.kshlib
23
24TMPDIR=${TMPDIR:-$TEST_BASE_DIR}
25log_must mkfile 1g $TMPDIR/dsk1
26log_must mkfile 1g $TMPDIR/dsk2
27DISKS="$TMPDIR/dsk1 $TMPDIR/dsk2"
28REMOVEDISK=$TMPDIR/dsk1
29
30default_setup_noexit "$DISKS"
31
32function cleanup
33{
34	default_cleanup_noexit
35	log_must rm -f $DISKS
36}
37
38log_onexit cleanup
39
40log_must zfs set compression=off $TESTPOOL/$TESTFS
41
42# Write a little under half the pool.
43log_must file_write -o create -f $TESTDIR/$TESTFILE1 -b $((2**20)) -c $((2**9))
44
45#
46# Start a writing thread to ensure the removal will take a while.
47# This will automatically die when we destroy the pool.
48#
49start_random_writer $TESTDIR/$TESTFILE1
50
51function callback
52{
53	# Attempt to write more than the new pool will be able to handle.
54	file_write -o create -f $TESTDIR/$TESTFILE2 -b $((2**20)) -c $((2**9))
55	zret=$?
56	ENOSPC=28
57	log_note "file_write returned $zret"
58	(( $zret == $ENOSPC )) || log_fail "Did not get ENOSPC during removal."
59}
60
61log_must attempt_during_removal $TESTPOOL $REMOVEDISK callback
62
63log_pass "Removal properly sets reservation."
64