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 2007 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27. $STF_SUITE/include/libtest.kshlib 28 29############################################################################### 30# 31# __stc_assertion_start 32# 33# ID: zvol_ENOSPC_001_pos 34# 35# DESCRIPTION: 36# A zvol volume will return ENOSPC when the underlying pool runs out of 37# space. 38# 39# STRATEGY: 40# 1. Create a pool 41# 2. Create a zvol volume 42# 3. Create a ufs file system ontop of the zvol 43# 4. Mount the ufs file system 44# 5. Fill volume until ENOSPC is returned 45# 46# TESTABILITY: explicit 47# 48# TEST_AUTOMATION_LEVEL: automated 49# 50# CODING_STATUS: COMPLETED (2005-07-04) 51# 52# __stc_assertion_end 53# 54################################################################################ 55 56verify_runnable "global" 57 58function cleanup 59{ 60 # unmounting the UFS filesystem can take more than 60s, and Kyua has a 61 # hardcoded 60s limit for the cleanup phase. So we must unmount the 62 # filesystem here rather than cleanup.ksh. 63 ismounted $TESTDIR ufs && log_must $UMOUNT -f $TESTDIR 64 $RMDIR $TESTDIR 65} 66 67log_assert "A zvol volume will return ENOSPC when the underlying pool " \ 68 "runs out of space." 69 70log_onexit cleanup 71 72typeset -i fn=0 73typeset -i retval=0 74 75log_mustbe ENOSPC fill_fs $TESTDIR -1 50 $BLOCKSZ $NUM_WRITES 76 77log_pass "ENOSPC was returned as expected" 78