tests/zfs-tests/tests/functional/cli_root/zpool/zpool_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 2007 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2012, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33
  34 #
  35 # DESCRIPTION:
  36 #       Verify debugging features of zpool such as ABORT and freeze/unfreeze
  37 #       should run successfully.
  38 #
  39 # STRATEGY:
  40 # 1. Create an array containing each zpool options.
  41 # 2. For each element, execute the zpool command.
  42 # 3. Verify it run successfully.
  43 #
  44
  45 verify_runnable "both"
  46
  47 log_assert "Debugging features of zpool should succeed."
  48
  49 log_must zpool -? > /dev/null 2>&1
  50
  51 if is_global_zone ; then
  52         log_must zpool freeze $TESTPOOL
  53 else
  54         log_mustnot zpool freeze $TESTPOOL
  55         log_mustnot zpool freeze ${TESTPOOL%%/*}
  56 fi
  57
  58 log_mustnot zpool freeze fakepool
  59
  60 # Remove corefile possibly left by previous failing run of this test.
  61 [[ -f core ]] && log_must rm -f core
  62
  63 if is_linux; then
  64         ulimit -c unlimited
  65         echo "core" >/proc/sys/kernel/core_pattern
  66         echo 0 >/proc/sys/kernel/core_uses_pid
  67         export ASAN_OPTIONS="abort_on_error=1:disable_coredump=0"
  68 elif is_freebsd; then
  69         ulimit -c unlimited
  70         log_must sysctl kern.corefile=$corepath/core.zpool
  71         export ASAN_OPTIONS="abort_on_error=1:disable_coredump=0"
  72 fi
  73
  74 ZFS_ABORT=1; export ZFS_ABORT
  75 zpool > /dev/null 2>&1
  76 unset ZFS_ABORT
  77
  78 [[ -f core ]] || log_fail "zpool did not dump core by request."
  79 [[ -f core ]] && log_must rm -f core
  80
  81 log_pass "Debugging features of zpool succeed."