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:-/var/tmp} 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