1#!/usr/local/bin/ksh93 -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# $FreeBSD$ 24 25# 26# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)zpool_clear_001_pos.ksh 1.3 07/02/06 SMI" 30# 31. $STF_SUITE/include/libtest.kshlib 32 33################################################################################ 34# 35# __stc_assertion_start 36# 37# ID: zpool_clear_001_pos 38# 39# DESCRIPTION: 40# Verify 'zpool clear' can clear pool errors. 41# 42# STRATEGY: 43# 1. Create various configuration pools 44# 2. Make errors to pool 45# 3. Use zpool clear to clear errors 46# 4. Verify the errors has been cleared. 47# 48# TESTABILITY: explicit 49# 50# TEST_AUTOMATION_LEVEL: automated 51# 52# CODING_STATUS: COMPLETED (2006-08-10) 53# 54# __stc_assertion_end 55# 56################################################################################ 57 58verify_runnable "global" 59 60function cleanup 61{ 62 destroy_pool $TESTPOOL1 63 64 for file in `$LS $TMPDIR/file.*`; do 65 log_must $RM -f $file 66 done 67} 68 69 70log_assert "Verify 'zpool clear' can clear errors of a storage pool." 71log_onexit cleanup 72 73#make raw files to create various configuration pools 74fbase=$TMPDIR/file 75log_must create_vdevs $fbase.0 $fbase.1 $fbase.2 76set -A poolconf "mirror $fbase.0 $fbase.1 $fbase.2" \ 77 "raidz1 $fbase.0 $fbase.1 $fbase.2" \ 78 "raidz2 $fbase.0 $fbase.1 $fbase.2" 79 80function test_clear 81{ 82 typeset type="$1" 83 typeset vdev_arg="" 84 85 log_note "Testing ${type} clear type ..." 86 [ "$type" = "device" ] && vdev_arg="${fbase}.0" 87 88 corrupt_file $TESTPOOL1 /$TESTPOOL1/f 89 log_must $ZPOOL scrub $TESTPOOL1 90 wait_for 20 1 is_pool_scrubbed $TESTPOOL1 91 log_must pool_has_errors $TESTPOOL1 92 93 # zpool clear races with things that set error counts; try several 94 # times in case that race is hit. 95 wait_for 10 1 pool_clear_succeeds $TESTPOOL1 $vdev_arg 96} 97 98for devconf in "${poolconf[@]}"; do 99 # Create the pool and sync out a file to it. 100 log_must $ZPOOL create -f $TESTPOOL1 $devconf 101 log_must $FILE_WRITE -o create -f /$TESTPOOL1/f -b 131072 -c 32 102 log_must $SYNC /$TESTPOOL1 103 104 test_clear "device" 105 test_clear "pool" 106 107 log_must $ZPOOL destroy -f $TESTPOOL1 108done 109 110log_pass "'zpool clear' clears pool errors as expected." 111