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 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27 
  28 #
  29 # Copyright (c) 2013 by Delphix. All rights reserved.
  30 #
  31 
  32 . $STF_SUITE/include/libtest.shlib
  33 
  34 #
  35 # DESCRIPTION:
  36 #       'zpool history' can cope with simultaneous commands.
  37 #
  38 # STRATEGY:
  39 #       1. Create test pool and test fs.
  40 #       2. Loop 100 times, set properties to test fs simultaneously.
  41 #       3. Wait for all the command execution complete.
  42 #       4. Make sure all the commands was logged by 'zpool history'.
  43 #
  44 
  45 verify_runnable "global"
  46 
  47 log_assert "'zpool history' can cope with simultaneous commands."
  48 
  49 typeset -i orig_count=$($ZPOOL history $spool | $WC -l | $AWK '{print $1}')
  50 
  51 typeset -i i=0
  52 while ((i < 10)); do
  53         $ZFS set compression=off $TESTPOOL/$TESTFS &
  54         $ZFS set atime=off $TESTPOOL/$TESTFS &
  55         $ZFS create $TESTPOOL/$TESTFS1 &
  56         $ZFS create $TESTPOOL/$TESTFS2 &
  57         $ZFS create $TESTPOOL/$TESTFS3 &
  58 
  59         wait
  60 
  61         $ZFS snapshot $TESTPOOL/$TESTFS1@snap &
  62         $ZFS snapshot $TESTPOOL/$TESTFS2@snap &
  63         $ZFS snapshot $TESTPOOL/$TESTFS3@snap &
  64 
  65         wait
  66 
  67         $ZFS clone $TESTPOOL/$TESTFS1@snap $TESTPOOL/clone1 &
  68         $ZFS clone $TESTPOOL/$TESTFS2@snap $TESTPOOL/clone2 &
  69         $ZFS clone $TESTPOOL/$TESTFS3@snap $TESTPOOL/clone3 &
  70 
  71         wait
  72 
  73         $ZFS promote $TESTPOOL/clone1 &
  74         $ZFS promote $TESTPOOL/clone2 &
  75         $ZFS promote $TESTPOOL/clone3 &
  76 
  77         wait
  78 
  79         $ZFS destroy $TESTPOOL/$TESTFS1 &
  80         $ZFS destroy $TESTPOOL/$TESTFS2 &
  81         $ZFS destroy $TESTPOOL/$TESTFS3 &
  82 
  83         wait
  84 
  85         $ZFS destroy -Rf $TESTPOOL/clone1 &
  86         $ZFS destroy -Rf $TESTPOOL/clone2 &
  87         $ZFS destroy -Rf $TESTPOOL/clone3 &
  88 
  89         wait
  90         ((i += 1))
  91 done
  92 
  93 typeset -i entry_count=$($ZPOOL history $spool | $WC -l | $AWK '{print $1}')
  94 
  95 if ((entry_count - orig_count != 200)); then
  96         log_fail "The entries count error: entry_count=$entry_count " \
  97                  "orig_count = $orig_count"
  98 fi
  99 
 100 log_pass "'zpool history' can cope with simultaneous commands."