| #!/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 2009 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2012, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/include/libtest.shlib |
| |
| # |
| # DESCRIPTION: |
| # With ZFS_ABORT set, all zpool commands should be able to abort and generate a core file. |
| # |
| # STRATEGY: |
| # 1. Create an array of zpool command |
| # 2. Execute each command in the array |
| # 3. Verify the command aborts and generate a core file |
| # |
| |
| verify_runnable "global" |
| |
| function cleanup |
| { |
| unset ZFS_ABORT |
| |
| if is_freebsd && [ -n "$old_corefile" ]; then |
| sysctl kern.corefile=$old_corefile |
| fi |
| |
| # Clean up the pool created if we failed to abort. |
| poolexists $pool && destroy_pool $pool |
| |
| rm -rf $corepath $vdev1 $vdev2 $vdev3 |
| } |
| |
| log_assert "With ZFS_ABORT set, all zpool commands can abort and generate a core file." |
| log_onexit cleanup |
| |
| corepath=$TESTDIR/core |
| corefile=$corepath/zpool.core |
| if [[ -d $corepath ]]; then |
| log_must rm -rf $corepath |
| fi |
| log_must mkdir $corepath |
| |
| pool=pool.$$ |
| vdev1=$TESTDIR/file1 |
| vdev2=$TESTDIR/file2 |
| vdev3=$TESTDIR/file3 |
| for vdev in $vdev1 $vdev2 $vdev3; do |
| log_must mkfile $MINVDEVSIZE $vdev |
| done |
| |
| set -A cmds "create $pool mirror $vdev1 $vdev2" "list $pool" "iostat $pool" \ |
| "status $pool" "upgrade $pool" "get delegation $pool" "set delegation=off $pool" \ |
| "export $pool" "import -d $TESTDIR $pool" "offline $pool $vdev1" \ |
| "online $pool $vdev1" "clear $pool" "detach $pool $vdev2" \ |
| "attach $pool $vdev1 $vdev2" "replace $pool $vdev2 $vdev3" \ |
| "scrub $pool" "destroy -f $pool" |
| |
| set -A badparams "" "create" "destroy" "add" "remove" "list *" "iostat" "status" \ |
| "online" "offline" "clear" "attach" "detach" "replace" "scrub" \ |
| "import" "export" "upgrade" "history -?" "get" "set" |
| |
| 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=$corefile |
| fi |
| ulimit -c unlimited |
| |
| export ASAN_OPTIONS="abort_on_error=1:disable_coredump=0" |
| export ZFS_ABORT=yes |
| |
| for subcmd in "${cmds[@]}" "${badparams[@]}"; do |
| zpool $subcmd >/dev/null 2>&1 |
| if [[ ! -e $corefile ]]; then |
| log_fail "zpool $subcmd cannot generate core file with ZFS_ABORT set." |
| fi |
| rm -f $corefile |
| done |
| |
| unset ZFS_ABORT |
| |
| log_pass "With ZFS_ABORT set, zpool command can abort and generate core file as expected." |