tests/zfs-tests/tests/functional/cli_root/zpool_scrub/zpool_scrub_003_pos.ksh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23 #
  24 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2016 by Delphix. All rights reserved.
  30 # Copyright (c) 2017 by Datto Inc.
  31 #
  32
  33 . $STF_SUITE/include/libtest.shlib
  34 . $STF_SUITE/tests/functional/cli_root/zpool_scrub/zpool_scrub.cfg
  35
  36 #
  37 # DESCRIPTION:
  38 #       scrub command fails when there is an existing scrub in progress
  39 #
  40 # STRATEGY:
  41 #       1. Setup a pool and fill it with data
  42 #       2. Kick off a scrub
  43 #       2. Kick off a second scrub and verify it fails
  44 #
  45 # NOTES:
  46 #       Artificially limit the scrub speed by setting the zfs_scan_vdev_limit
  47 #       low in order to ensure that the scrub does not complete early.
  48 #
  49
  50 verify_runnable "global"
  51
  52 function cleanup
  53 {
  54         log_must set_tunable64 zfs_scan_vdev_limit $ZFS_SCAN_VDEV_LIMIT_DEFAULT
  55 }
  56
  57 log_onexit cleanup
  58
  59 log_assert "Scrub command fails when there is already a scrub in progress"
  60
  61 log_must set_tunable64 zfs_scan_vdev_limit $ZFS_SCAN_VDEV_LIMIT_SLOW
  62 log_must zpool scrub $TESTPOOL
  63 log_must is_pool_scrubbing $TESTPOOL true
  64 log_mustnot zpool scrub $TESTPOOL
  65 log_must is_pool_scrubbing $TESTPOOL true
  66 log_must zpool scrub -s $TESTPOOL
  67 log_must is_pool_scrub_stopped $TESTPOOL true
  68
  69 log_pass "Issuing a scrub command failed when scrub was already in progress"