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, 2016 by Delphix. All rights reserved.
  30 # Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  31 #
  32 
  33 . $STF_SUITE/tests/functional/slog/slog.kshlib
  34 
  35 #
  36 # DESCRIPTION:
  37 #       Pool can survive when one of mirror log device get corrupted
  38 #
  39 # STRATEGY:
  40 #       1. Create pool with mirror slog devices
  41 #       2. Make corrupted on one disk
  42 #       3. Verify the pool is fine
  43 #
  44 
  45 verify_runnable "global"
  46 
  47 log_assert "Pool can survive when one of mirror log device get corrupted."
  48 log_onexit cleanup
  49 
  50 for type in "" "mirror" "raidz" "raidz2"
  51 do
  52         for spare in "" "spare"
  53         do
  54                 log_must zpool create $TESTPOOL $type $VDEV $spare $SDEV \
  55                         log mirror $LDEV
  56 
  57                 mntpnt=$(get_prop mountpoint $TESTPOOL)
  58                 #
  59                 # Create file in pool to trigger writting in slog devices
  60                 #
  61                 log_must dd if=/dev/random of=$mntpnt/testfile.$$ count=100
  62 
  63                 ldev=$(random_get $LDEV)
  64                 log_must mkfile $MINVDEVSIZE $ldev
  65                 log_must zpool scrub $TESTPOOL
  66 
  67                 log_must display_status $TESTPOOL
  68                 log_must verify_slog_device $TESTPOOL $ldev 'UNAVAIL' 'mirror'
  69 
  70                 log_must destroy_pool $TESTPOOL
  71         done
  72 done
  73 
  74 log_pass "Pool can survive when one of mirror log device get corrupted."