tests/zfs-tests/tests/functional/slog/slog_012_neg.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 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/tests/functional/slog/slog.kshlib
  33
  34 #
  35 # DESCRIPTION:
  36 #       Pool can survive when one of mirror log device get corrupted
  37 #
  38 # STRATEGY:
  39 #       1. Create pool with mirror slog devices
  40 #       2. Make corrupted on one disk
  41 #       3. Verify the pool is fine
  42 #
  43
  44 verify_runnable "global"
  45
  46 log_assert "Pool can survive when one of mirror log device get corrupted."
  47 log_onexit cleanup
  48
  49 for type in "" "mirror" "raidz" "raidz2"
  50 do
  51         for spare in "" "spare"
  52         do
  53                 log_must $ZPOOL create $TESTPOOL $type $VDEV $spare $SDEV \
  54                         log mirror $LDEV
  55
  56                 mntpnt=$(get_prop mountpoint $TESTPOOL)
  57                 #
  58                 # Create file in pool to trigger writing in slog devices
  59                 #
  60                 log_must $DD if=/dev/urandom of=$mntpnt/testfile.$$ count=100
  61
  62                 ldev=$(random_get $LDEV)
  63                 log_must $MKFILE $SIZE $ldev
  64                 log_must $ZPOOL scrub $TESTPOOL
  65
  66                 log_must display_status $TESTPOOL
  67                 log_must verify_slog_device $TESTPOOL $ldev 'UNAVAIL' 'mirror'
  68
  69                 log_must $ZPOOL destroy -f $TESTPOOL
  70         done
  71 done
  72
  73 log_pass "Pool can survive when one of mirror log device get corrupted."