| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2007 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2012, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| |
| # |
| # DESCRIPTION: |
| # Verify debugging features of zpool such as ABORT and freeze/unfreeze |
| # should run successfully. |
| # |
| # STRATEGY: |
| # 1. Create an array containing each zpool options. |
| # 2. For each element, execute the zpool command. |
| # 3. Verify it run successfully. |
| # |
| |
| function cleanup |
| { |
| unset ZFS_ABORT |
| |
| if is_freebsd && [ -n "$old_corefile" ]; then |
| sysctl kern.corefile=$old_corefile |
| fi |
| |
| rm -rf $corepath |
| |
| # Don't leave the pool frozen. |
| destroy_pool $TESTPOOL |
| default_mirror_setup $DISKS |
| } |
| |
| verify_runnable "both" |
| |
| log_assert "Debugging features of zpool should succeed." |
| log_onexit cleanup |
| |
| corepath=$TESTDIR/core |
| corefile=$corepath/zpool.core |
| if [[ -d $corepath ]]; then |
| log_must rm -rf $corepath |
| fi |
| log_must mkdir $corepath |
| |
| log_must eval "zpool -? >/dev/null 2>&1" |
| |
| if is_global_zone ; then |
| log_must zpool freeze $TESTPOOL |
| else |
| log_mustnot zpool freeze $TESTPOOL |
| log_mustnot zpool freeze ${TESTPOOL%%/*} |
| fi |
| |
| log_mustnot zpool freeze fakepool |
| |
| if is_linux; then |
| echo $corefile >/proc/sys/kernel/core_pattern |
| echo 0 >/proc/sys/kernel/core_uses_pid |
| elif is_freebsd; then |
| old_corefile=$(sysctl -n kern.corefile) |
| log_must sysctl kern.corefile=$corefile |
| fi |
| ulimit -c unlimited |
| |
| export ASAN_OPTIONS="abort_on_error=1:disable_coredump=0" |
| export ZFS_ABORT=yes |
| |
| zpool >/dev/null 2>&1 |
| |
| unset ZFS_ABORT |
| |
| [[ -f $corefile ]] || log_fail "zpool did not dump core by request." |
| |
| log_pass "Debugging features of zpool succeed." |
