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 "@(#)rename_dirs_001_pos.ksh 1.1 07/05/25 SMI" 30# 31 32. $STF_SUITE/include/libtest.kshlib 33 34########################################################################### 35# 36# __stc_assertion_start 37# 38# ID: rename_dirs_001_pos 39# 40# DESCRIPTION: 41# Create two directory trees in ZFS filesystem, and concurently rename 42# directory across the two trees. ZFS should be able to handle the race 43# situation. 44# 45# STRATEGY: 46# 1. Create a ZFS filesystem 47# 2. Make two directory tree in the zfs file system 48# 3. Continually rename directory from one tree to another tree in two process 49# 4. After the specified time duration, the system should not be panic. 50# 51# TESTABILITY: explicit 52# 53# TEST_AUTOMATION_LEVEL: automated 54# 55# CODING_STATUS: COMPLETED (2007-02-05) 56# 57# __stc_assertion_end 58# 59################################################################################ 60 61verify_runnable "both" 62 63function cleanup 64{ 65 log_must $RM -rf $TESTDIR/* 66} 67 68log_assert "ZFS can handle race directory rename operation." 69 70log_onexit cleanup 71 72$CD $TESTDIR 73$MKDIR -p 1/2/3/4/5 a/b/c/d/e 74 75$RENAME_DIR & 76 77$SLEEP $WAITTIME 78typeset -i retval=1 79$PGREP $RENAME_DIR >/dev/null 2>&1 80retval=$? 81if (( $retval == 0 )); then 82 $PKILL -9 $RENAME_DIR >/dev/null 2>&1 83fi 84 85log_pass "ZFS handle race directory rename operation as expected." 86