zpool_scrub_003_pos.ksh revision 1d32ba663e202c24a5a1f2e5aef83fffb447cb7f
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
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# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
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#
# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2016 by Delphix. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
#
# DESCRIPTION:
# scrub command terminates the existing scrub process and starts
# a new scrub.
#
# STRATEGY:
# 1. Setup a pool and fill with data
# 2. Kick off a scrub
# 3. Check the completed percent and invoke another scrub
# 4. Check the percent again, verify a new scrub started.
#
verify_runnable "global"
function get_scrub_percent
{
typeset -i percent
percent=$(zpool status $TESTPOOL | grep "^ scrub" | \
awk '{print $7}' | awk -F. '{print $1}')
if is_pool_scrubbed $TESTPOOL ; then
percent=100
fi
echo $percent
}
log_assert "scrub command terminates the existing scrub process and starts" \
"a new scrub."
log_must zpool scrub $TESTPOOL
typeset -i PERCENT=30 percent=0
while ((percent < PERCENT)) ; do
percent=$(get_scrub_percent)
done
log_must zpool scrub $TESTPOOL
percent=$(get_scrub_percent)
if ((percent > PERCENT)); then
log_fail "zpool scrub don't stop existing scrubbing process."
fi
log_pass "scrub command terminates the existing scrub process and starts" \
"a new scrub."