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 2008 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26#
27# ident	"@(#)zvol_misc_002_pos.ksh	1.4	08/02/27 SMI"
28#
29
30. $STF_SUITE/include/libtest.kshlib
31
32###############################################################################
33#
34# __stc_assertion_start
35#
36# ID: zvol_misc_002_pos
37#
38# DESCRIPTION:
39# Verify that ZFS volume snapshot could be fscked
40#
41# STRATEGY:
42# 1. Create a ZFS volume
43# 2. Copy some files and create snapshot
44# 3. Verify fsck on the snapshot is OK
45#
46# TESTABILITY: explicit
47#
48# TEST_AUTOMATION_LEVEL: automated
49#
50# CODING_STATUS: COMPLETED (2006-10-13)
51#
52# __stc_assertion_end
53#
54################################################################################
55
56verify_runnable "global"
57
58function cleanup
59{
60	snapexists $TESTPOOL/$TESTVOL@snap && \
61		$ZFS destroy $TESTPOOL/$TESTVOL@snap
62
63	ismounted $TESTDIR ufs && log_must $UMOUNT $TESTDIR
64	[[ -e $TESTDIR ]] && $RM -rf $TESTDIR
65}
66
67log_assert "Verify that ZFS volume snapshot could be fscked"
68log_onexit cleanup
69
70$NEWFS /dev/zvol/$TESTPOOL/$TESTVOL >/dev/null 2>&1
71(( $? != 0 )) && log_fail "Unable to newfs(1M) $TESTPOOL/$TESTVOL"
72
73log_must $MKDIR $TESTDIR
74log_must $MOUNT /dev/zvol/$TESTPOOL/$TESTVOL $TESTDIR
75
76typeset -i fn=0
77typeset -i retval=0
78
79# Write about 200MB of data.
80populate_dir $TESTDIR/testfile 5 $NUM_WRITES $BLOCKSZ 0
81
82log_must sync
83log_must $MOUNT -o rw -u $TESTDIR
84log_must $ZFS snapshot $TESTPOOL/$TESTVOL@snap
85log_must $FSCK -t ufs -n /dev/zvol/$TESTPOOL/$TESTVOL@snap >/dev/null 2>&1
86
87log_pass "Verify that ZFS volume snapshot could be fscked"
88