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# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27. $STF_SUITE/include/libtest.kshlib 28. $STF_SUITE/tests/zvol/zvol_common.kshlib 29 30############################################################################### 31# 32# __stc_assertion_start 33# 34# ID: zvol_swap_001_pos 35# 36# DESCRIPTION: 37# Verify that a zvol can be used as a swap device 38# 39# STRATEGY: 40# 1. Create a pool 41# 2. Create a zvol volume 42# 3. Use zvol as swap space 43# 4. Create a file under $TMPDIR 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 "global" 56 57function cleanup 58{ 59 $RM -rf $TMPDIR/$TESTFILE 60 61 if is_swap_inuse $voldev ; then 62 log_must $SWAP -d $voldev 63 fi 64} 65 66log_assert "Verify that a zvol can be used as a swap device" 67 68log_onexit cleanup 69 70test_requires SWAP 71 72voldev=/dev/zvol/$TESTPOOL/$TESTVOL 73log_note "Add zvol volume as swap space" 74log_must $SWAP -a $voldev 75 76log_note "Create a file under $TMPDIR" 77log_must $FILE_WRITE -o create -f $TMPDIR/$TESTFILE \ 78 -b $BLOCKSZ -c $NUM_WRITES -d $DATA 79 80[[ ! -f $TMPDIR/$TESTFILE ]] && 81 log_fail "Unable to create file under $TMPDIR" 82 83filesize=`$LS -l $TMPDIR/$TESTFILE | $AWK '{print $5}'` 84tf_size=$(( BLOCKSZ * NUM_WRITES )) 85(( $tf_size != $filesize )) && 86 log_fail "testfile is ($filesize bytes), expected ($tf_size bytes)" 87 88log_pass "Successfully added a zvol to swap area." 89