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 27. $STF_SUITE/include/libtest.kshlib 28 29########################################################################### 30# 31# __stc_assertion_start 32# 33# ID: write_dirs_001_pos 34# 35# DESCRIPTION: 36# Create as many directories with 50 big files each until the file system 37# is full. The zfs file system should be stable and works well. 38# 39# STRATEGY: 40# 1. Create a pool & dateset 41# 2. Make directories in the zfs file system 42# 3. Create 50 big files in each directories 43# 4. Test case exit when the disk is full. 44# 45# TESTABILITY: explicit 46# 47# TEST_AUTOMATION_LEVEL: automated 48# 49# CODING_STATUS: COMPLETED (2005-07-04) 50# 51# __stc_assertion_end 52# 53################################################################################ 54 55verify_runnable "both" 56 57function cleanup 58{ 59 for file in `$FIND $TESTDIR -type f`; do 60 $CAT /dev/null > $file 61 done 62 log_must $SYNC 63 log_must $RM -rf $TESTDIR/* 64} 65 66typeset -i retval=0 67log_assert "Creating directories with 50 big files in each, until file system "\ 68 "is full." 69 70log_onexit cleanup 71 72typeset -i bytes=8192 73typeset -i num_writes=300000 74typeset -i dirnum=50 75typeset -i filenum=50 76 77fill_fs "" $dirnum $filenum $bytes $num_writes 78retval=$? 79if (( retval == 28 )); then 80 log_note "No space left on device." 81elif (( retval != 0 )); then 82 log_fail "Unexpected exit: $retval" 83fi 84 85log_pass "Write big files in a directory succeeded." 86