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: devices_003_pos 34# 35# DESCRIPTION: 36# 37# Writing random data into /dev/zfs should do no harm. 38# 39# STRATEGY: 40# 1. Write some random data into /dev/zfs 41# 2. Verify that this should fail. 42# 43# 44# TESTABILITY: explicit 45# 46# TEST_AUTOMATION_LEVEL: automated 47# 48# CODING_STATUS: COMPLETED (2007-04-24) 49# 50# __stc_assertion_end 51# 52################################################################################ 53 54log_assert "Writing random data into /dev/zfs should do no harm." 55 56log_mustnot $DD if=/dev/urandom of=/dev/zfs count=1024 57 58log_pass "Writing random data into /dev/zfs should do no harm." 59