tests/zfs-tests/tests/functional/removal/removal_check_space.ksh

   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, 2016 by Delphix. All rights reserved.
  19 #
  20
  21 . $STF_SUITE/include/libtest.shlib
  22 . $STF_SUITE/tests/functional/removal/removal.kshlib
  23
  24 TMPDIR=${TMPDIR:-$TEST_BASE_DIR}
  25 log_must mkfile $MINVDEVSIZE $TMPDIR/dsk1
  26 log_must mkfile $MINVDEVSIZE $TMPDIR/dsk2
  27 DISKS="$TMPDIR/dsk1 $TMPDIR/dsk2"
  28 REMOVEDISK=$TMPDIR/dsk1
  29
  30 log_must default_setup_noexit "$DISKS"
  31
  32 function cleanup
  33 {
  34         default_cleanup_noexit
  35         log_must rm -f $DISKS
  36 }
  37 log_onexit cleanup
  38
  39 # Write a little more than half the pool.
  40 log_must dd if=/dev/urandom of=/$TESTDIR/$TESTFILE0 bs=$((2**20)) \
  41     count=$((MINVDEVSIZE / (1024 * 1024)))
  42 log_mustnot zpool remove $TESTPOOL $TMPDIR/dsk1
  43
  44 log_pass "Removal will not succeed if insufficient space."