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