f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#!/bin/ksh -p
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# CDDL HEADER START
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# The contents of this file are subject to the terms of the
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Common Development and Distribution License (the "License").
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# You may not use this file except in compliance with the License.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# or http://www.opensolaris.org/os/licensing.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# See the License for the specific language governing permissions
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# and limitations under the License.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# When distributing Covered Code, include this CDDL HEADER in each
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# If applicable, add the following below this CDDL HEADER, with the
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# fields enclosed by brackets "[]" replaced with your own identifying
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# information: Portions Copyright [yyyy] [name of copyright owner]
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# CDDL HEADER END
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Use is subject to license terms.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy. $STF_SUITE/include/libtest.shlib
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy. $STF_SUITE/tests/functional/no_space/enospc.cfg
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# DESCRIPTION:
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# ENOSPC is returned on an attempt to write a second file
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# to a file system after a first file was written that terminated
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# with ENOSPC on a cleanly initialized file system.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# STRATEGY:
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 1. Write a file until the file system is full.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 2. Ensure that ENOSPC is returned.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 3. Write a second file while the file system remains full.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 4. Verify the return code is ENOSPC.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy#
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedyverify_runnable "both"
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrensfunction cleanup
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrens{
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrens rm -f $TESTDIR/$TESTFILE0
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrens rm -f $TESTDIR/$TESTFILE1
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrens}
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrens
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrenslog_onexit cleanup
7d46dc6ca63a6f3f0d51aa655bfcf10cf2405a9eMatthew Ahrens
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_assert "ENOSPC is returned when file system is full."
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedylog_must zfs set compression=off $TESTPOOL/$TESTFS
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_note "Writing file: $TESTFILE0 until ENOSPC."
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedyfile_write -o create -f $TESTDIR/$TESTFILE0 -b $BLOCKSZ \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy -c $NUM_WRITES -d $DATA
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedyret=$?
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy(( $ret != $ENOSPC )) && \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy log_fail "$TESTFILE0 returned: $ret rather than ENOSPC."
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_note "Write another file: $TESTFILE1 but expect ENOSPC."
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedyfile_write -o create -f $TESTDIR/$TESTFILE1 -b $BLOCKSZ \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy -c $NUM_WRITES -d $DATA
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedyret=$?
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy(( $ret != $ENOSPC )) && \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy log_fail "$TESTFILE1 returned: $ret rather than ENOSPC."
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_pass "ENOSPC returned as expected."