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 2009 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# Try zpool status/iostat for given pool
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy typeset mntpnt=$(get_prop mountpoint $pool)
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy dd if=/dev/random of=$mntpnt/testfile.$$ &
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# Verify the given cache device have correct type and status
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# $2 device name
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# $3 device status
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy# $4 device type
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy typeset type=$4
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy if [[ -z $pool || -z $device || -z $status ]]; then
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy log_fail "Usage: verify_cache_device <pool> <device> " \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy # Get all the cache devices and status table like below
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy # mirror:/disks/d ONLINE mirror:/disks/e ONLINE stripe:/disks/f ONLINE
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy set -A dev_stat_tab $(zpool status -v $pool | nawk 'BEGIN {start=0} \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy /\tcache/ {start=1}
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy /\tmirror/ || /\tspares/ || /^$/ {start=0}
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy (start==1) && /\t (\/|[a-zA-Z])/ \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy {print "stripe:" $1 " " $2}
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy (start==1) && /\t (\/|[a-zA-Z])/ \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy {print "mirror:" $1 " " $2}
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy # When hotspare is replacing
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy (start==1) && /\t (\/|[a-zA-Z])/ \
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy {print "mirror:" $1 " " $2}'
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy typeset -i i=0
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy if [[ $stat != $status ]]; then
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy if [[ -z "$type" || $type == 'stripe' ]]; then
f38cb554a534c6df738be3f4d23327e69888e634John Wren Kennedy if [[ $stat != $status ]]; then
1d32ba663e202c24a5a1f2e5aef83fffb447cb7fJohn Wren Kennedy zpool upgrade -v | grep "Cache devices" > /dev/null 2>&1