f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# CDDL HEADER START
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# 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# 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# CDDL HEADER END
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Use is subject to license terms.
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy. $STF_SUITE/tests/functional/zvol/zvol_common.shlib
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy. $STF_SUITE/tests/functional/zvol/zvol_swap/zvol_swap.cfg
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Verify that a zvol device can be used as a swap device
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# through /etc/vfstab configuration.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 1. Modify /etc/vfstab to add the test zvol as swap device.
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 2. Use /sbin/swapadd to add zvol as swap device throuth /etc/vfstab
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# 3. Create a file under /tmp and verify the file
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy [[ -f /tmp/$TESTFILE ]] && log_must rm -f /tmp/$TESTFILE
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy [[ -f $NEW_VFSTAB_FILE ]] && log_must rm -f $NEW_VFSTAB_FILE
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy log_must mv $PREV_VFSTAB_FILE $VFSTAB_FILE
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy [[ -f $PREV_VFSTAB_FILE ]] && rm -f $PREV_VFSTAB_FILE
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_assert "Verify that a zvol device can be used as a swap device" \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy "through /etc/vfstab configuration."
f38cb554a534c6df738be3f4d23327e69888e634John Wren KennedyPREV_VFSTAB_FILE=/var/tmp/zvol_vfstab.PREV.$$
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy[[ -f $NEW_VFSTAB_FILE ]] && cp /dev/null $NEW_VFSTAB_FILE
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedyawk '{if ($4 != "swap") print $1}' /etc/vfstab > $NEW_VFSTAB_FILE
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedyecho "$voldev\t-\t-\tswap\t-\tno\t-" >> $NEW_VFSTAB_FILE
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Copy off the original vfstab, and run swapadd on the newly constructed one.
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedylog_must file_write -o create -f /tmp/$TESTFILE \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy log_fail "Unable to create file under /tmp"
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedyfilesize=`ls -l /tmp/$TESTFILE | awk '{print $5}'`
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy log_fail "testfile is ($filesize bytes), expected ($tf_size bytes)"
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedylog_pass "Successfully added a zvol to swap area through /etc/vfstab."