tests/zfs-tests/tests/functional/mmp/mmp_inactive_import.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) 2017 by Lawrence Livermore National Security, LLC.
  19 #
  20
  21 # DESCRIPTION:
  22 #       Verify import behavior for inactive, but not exported, pools
  23 #
  24 # STRATEGY:
  25 #       1. Create a zpool
  26 #       2. Verify multihost=off and hostids match (no activity check)
  27 #       3. Verify multihost=off and hostids differ (no activity check)
  28 #       4. Verify multihost=off and hostid allowed (no activity check)
  29 #       5. Verify multihost=on and hostids match (no activity check)
  30 #       6. Verify multihost=on and hostids differ (activity check)
  31 #       7. Verify mmp_write and mmp_fail are set correctly
  32 #       8. Verify multihost=on and hostid zero fails (no activity check)
  33 #       9. Verify activity check duration based on mmp_write and mmp_fail
  34 #
  35
  36 . $STF_SUITE/include/libtest.shlib
  37 . $STF_SUITE/tests/functional/mmp/mmp.cfg
  38 . $STF_SUITE/tests/functional/mmp/mmp.kshlib
  39
  40 verify_runnable "both"
  41
  42 function cleanup
  43 {
  44         default_cleanup_noexit
  45         log_must mmp_clear_hostid
  46         log_must set_tunable64 zfs_multihost_interval $MMP_INTERVAL_DEFAULT
  47 }
  48
  49 log_assert "multihost=on|off inactive pool activity checks"
  50 log_onexit cleanup
  51
  52 # 1. Create a zpool
  53 log_must mmp_set_hostid $HOSTID1
  54 default_setup_noexit $DISK
  55
  56 # 2. Verify multihost=off and hostids match (no activity check)
  57 log_must zpool set multihost=off $TESTPOOL
  58
  59 for opt in "" "-f"; do
  60         log_must zpool export -F $TESTPOOL
  61         log_must import_no_activity_check $TESTPOOL $opt
  62 done
  63
  64 # 3. Verify multihost=off and hostids differ (no activity check)
  65 log_must zpool export -F $TESTPOOL
  66 log_must mmp_clear_hostid
  67 log_must mmp_set_hostid $HOSTID2
  68 log_mustnot import_no_activity_check $TESTPOOL ""
  69 log_must import_no_activity_check $TESTPOOL "-f"
  70
  71 # 4. Verify multihost=off and hostid zero allowed (no activity check)
  72 log_must zpool export -F $TESTPOOL
  73 log_must mmp_clear_hostid
  74 log_mustnot import_no_activity_check $TESTPOOL ""
  75 log_must import_no_activity_check $TESTPOOL "-f"
  76
  77 # 5. Verify multihost=on and hostids match (no activity check)
  78 log_must mmp_pool_set_hostid $TESTPOOL $HOSTID1
  79 log_must zpool set multihost=on $TESTPOOL
  80
  81 for opt in "" "-f"; do
  82         log_must zpool export -F $TESTPOOL
  83         log_must import_no_activity_check $TESTPOOL $opt
  84 done
  85
  86 # 6. Verify multihost=on and hostids differ (activity check)
  87 log_must zpool export -F $TESTPOOL
  88 log_must mmp_clear_hostid
  89 log_must mmp_set_hostid $HOSTID2
  90 log_mustnot import_activity_check $TESTPOOL ""
  91 log_must import_activity_check $TESTPOOL "-f"
  92
  93 # 7. Verify mmp_write and mmp_fail are set correctly
  94 log_must zpool export -F $TESTPOOL
  95 log_must verify_mmp_write_fail_present ${DISK[0]}
  96
  97 # 8. Verify multihost=on and hostid zero fails (no activity check)
  98 log_must mmp_clear_hostid
  99 MMP_IMPORTED_MSG="Set a unique system hostid"
 100 log_must check_pool_import $TESTPOOL "-f" "action" "$MMP_IMPORTED_MSG"
 101 log_mustnot import_no_activity_check $TESTPOOL "-f"
 102
 103 # 9. Verify activity check duration based on mmp_write and mmp_fail
 104 # Specify a short test via tunables but import pool imported while
 105 # tunables set to default duration.
 106 log_must set_tunable64 zfs_multihost_interval $MMP_INTERVAL_MIN
 107 log_must mmp_clear_hostid
 108 log_must mmp_set_hostid $HOSTID1
 109 log_must import_activity_check $TESTPOOL "-f" $MMP_TEST_DURATION_DEFAULT
 110
 111 log_pass "multihost=on|off inactive pool activity checks passed"