/
libtest.shlib
3599 lines (3101 loc) · 73.6 KB
/
libtest.shlib
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#
# 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
# and limitations under the License.
#
# 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
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2009 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
# Copyright (c) 2012, 2017 by Delphix. All rights reserved.
# Copyright (c) 2017 by Tim Chase. All rights reserved.
# Copyright (c) 2017 by Nexenta Systems, Inc. All rights reserved.
# Copyright (c) 2017 Lawrence Livermore National Security, LLC.
# Copyright (c) 2017 Datto Inc.
# Copyright (c) 2017 Open-E, Inc. All Rights Reserved.
# Use is subject to license terms.
#
. ${STF_TOOLS}/include/logapi.shlib
. ${STF_SUITE}/include/math.shlib
. ${STF_SUITE}/include/blkdev.shlib
#
# Apply constrained path when available. This is required since the
# PATH may have been modified by sudo's secure_path behavior.
#
if [ -n "$STF_PATH" ]; then
PATH="$STF_PATH"
fi
#
# Generic dot version comparison function
#
# Returns success when version $1 is greater than or equal to $2.
#
function compare_version_gte
{
if [[ "$(printf "$1\n$2" | sort -V | tail -n1)" == "$1" ]]; then
return 0
else
return 1
fi
}
# Linux kernel version comparison function
#
# $1 Linux version ("4.10", "2.6.32") or blank for installed Linux version
#
# Used for comparison: if [ $(linux_version) -ge $(linux_version "2.6.32") ]
#
function linux_version
{
typeset ver="$1"
[[ -z "$ver" ]] && ver=$(uname -r | grep -Eo "^[0-9]+\.[0-9]+\.[0-9]+")
typeset version=$(echo $ver | cut -d '.' -f 1)
typeset major=$(echo $ver | cut -d '.' -f 2)
typeset minor=$(echo $ver | cut -d '.' -f 3)
[[ -z "$version" ]] && version=0
[[ -z "$major" ]] && major=0
[[ -z "$minor" ]] && minor=0
echo $((version * 10000 + major * 100 + minor))
}
# Determine if this is a Linux test system
#
# Return 0 if platform Linux, 1 if otherwise
function is_linux
{
if [[ $(uname -o) == "GNU/Linux" ]]; then
return 0
else
return 1
fi
}
# Determine if this is a 32-bit system
#
# Return 0 if platform is 32-bit, 1 if otherwise
function is_32bit
{
if [[ $(getconf LONG_BIT) == "32" ]]; then
return 0
else
return 1
fi
}
# Determine if kmemleak is enabled
#
# Return 0 if kmemleak is enabled, 1 if otherwise
function is_kmemleak
{
if is_linux && [[ -e /sys/kernel/debug/kmemleak ]]; then
return 0
else
return 1
fi
}
# Determine whether a dataset is mounted
#
# $1 dataset name
# $2 filesystem type; optional - defaulted to zfs
#
# Return 0 if dataset is mounted; 1 if unmounted; 2 on error
function ismounted
{
typeset fstype=$2
[[ -z $fstype ]] && fstype=zfs
typeset out dir name ret
case $fstype in
zfs)
if [[ "$1" == "/"* ]] ; then
for out in $(zfs mount | awk '{print $2}'); do
[[ $1 == $out ]] && return 0
done
else
for out in $(zfs mount | awk '{print $1}'); do
[[ $1 == $out ]] && return 0
done
fi
;;
ufs|nfs)
out=$(df -F $fstype $1 2>/dev/null)
ret=$?
(($ret != 0)) && return $ret
dir=${out%%\(*}
dir=${dir%% *}
name=${out##*\(}
name=${name%%\)*}
name=${name%% *}
[[ "$1" == "$dir" || "$1" == "$name" ]] && return 0
;;
ext*)
out=$(df -t $fstype $1 2>/dev/null)
return $?
;;
zvol)
if [[ -L "$ZVOL_DEVDIR/$1" ]]; then
link=$(readlink -f $ZVOL_DEVDIR/$1)
[[ -n "$link" ]] && \
mount | grep -q "^$link" && \
return 0
fi
;;
esac
return 1
}
# Return 0 if a dataset is mounted; 1 otherwise
#
# $1 dataset name
# $2 filesystem type; optional - defaulted to zfs
function mounted
{
ismounted $1 $2
(($? == 0)) && return 0
return 1
}
# Return 0 if a dataset is unmounted; 1 otherwise
#
# $1 dataset name
# $2 filesystem type; optional - defaulted to zfs
function unmounted
{
ismounted $1 $2
(($? == 1)) && return 0
return 1
}
# split line on ","
#
# $1 - line to split
function splitline
{
echo $1 | sed "s/,/ /g"
}
function default_setup
{
default_setup_noexit "$@"
log_pass
}
function default_setup_no_mountpoint
{
default_setup_noexit "$1" "$2" "$3" "yes"
log_pass
}
#
# Given a list of disks, setup storage pools and datasets.
#
function default_setup_noexit
{
typeset disklist=$1
typeset container=$2
typeset volume=$3
typeset no_mountpoint=$4
log_note begin default_setup_noexit
if is_global_zone; then
if poolexists $TESTPOOL ; then
destroy_pool $TESTPOOL
fi
[[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL
log_must zpool create -f $TESTPOOL $disklist
else
reexport_pool
fi
rm -rf $TESTDIR || log_unresolved Could not remove $TESTDIR
mkdir -p $TESTDIR || log_unresolved Could not create $TESTDIR
log_must zfs create $TESTPOOL/$TESTFS
if [[ -z $no_mountpoint ]]; then
log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
fi
if [[ -n $container ]]; then
rm -rf $TESTDIR1 || \
log_unresolved Could not remove $TESTDIR1
mkdir -p $TESTDIR1 || \
log_unresolved Could not create $TESTDIR1
log_must zfs create $TESTPOOL/$TESTCTR
log_must zfs set canmount=off $TESTPOOL/$TESTCTR
log_must zfs create $TESTPOOL/$TESTCTR/$TESTFS1
if [[ -z $no_mountpoint ]]; then
log_must zfs set mountpoint=$TESTDIR1 \
$TESTPOOL/$TESTCTR/$TESTFS1
fi
fi
if [[ -n $volume ]]; then
if is_global_zone ; then
log_must zfs create -V $VOLSIZE $TESTPOOL/$TESTVOL
block_device_wait
else
log_must zfs create $TESTPOOL/$TESTVOL
fi
fi
}
#
# Given a list of disks, setup a storage pool, file system and
# a container.
#
function default_container_setup
{
typeset disklist=$1
default_setup "$disklist" "true"
}
#
# Given a list of disks, setup a storage pool,file system
# and a volume.
#
function default_volume_setup
{
typeset disklist=$1
default_setup "$disklist" "" "true"
}
#
# Given a list of disks, setup a storage pool,file system,
# a container and a volume.
#
function default_container_volume_setup
{
typeset disklist=$1
default_setup "$disklist" "true" "true"
}
#
# Create a snapshot on a filesystem or volume. Defaultly create a snapshot on
# filesystem
#
# $1 Existing filesystem or volume name. Default, $TESTPOOL/$TESTFS
# $2 snapshot name. Default, $TESTSNAP
#
function create_snapshot
{
typeset fs_vol=${1:-$TESTPOOL/$TESTFS}
typeset snap=${2:-$TESTSNAP}
[[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined."
[[ -z $snap ]] && log_fail "Snapshot's name is undefined."
if snapexists $fs_vol@$snap; then
log_fail "$fs_vol@$snap already exists."
fi
datasetexists $fs_vol || \
log_fail "$fs_vol must exist."
log_must zfs snapshot $fs_vol@$snap
}
#
# Create a clone from a snapshot, default clone name is $TESTCLONE.
#
# $1 Existing snapshot, $TESTPOOL/$TESTFS@$TESTSNAP is default.
# $2 Clone name, $TESTPOOL/$TESTCLONE is default.
#
function create_clone # snapshot clone
{
typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP}
typeset clone=${2:-$TESTPOOL/$TESTCLONE}
[[ -z $snap ]] && \
log_fail "Snapshot name is undefined."
[[ -z $clone ]] && \
log_fail "Clone name is undefined."
log_must zfs clone $snap $clone
}
#
# Create a bookmark of the given snapshot. Defaultly create a bookmark on
# filesystem.
#
# $1 Existing filesystem or volume name. Default, $TESTFS
# $2 Existing snapshot name. Default, $TESTSNAP
# $3 bookmark name. Default, $TESTBKMARK
#
function create_bookmark
{
typeset fs_vol=${1:-$TESTFS}
typeset snap=${2:-$TESTSNAP}
typeset bkmark=${3:-$TESTBKMARK}
[[ -z $fs_vol ]] && log_fail "Filesystem or volume's name is undefined."
[[ -z $snap ]] && log_fail "Snapshot's name is undefined."
[[ -z $bkmark ]] && log_fail "Bookmark's name is undefined."
if bkmarkexists $fs_vol#$bkmark; then
log_fail "$fs_vol#$bkmark already exists."
fi
datasetexists $fs_vol || \
log_fail "$fs_vol must exist."
snapexists $fs_vol@$snap || \
log_fail "$fs_vol@$snap must exist."
log_must zfs bookmark $fs_vol@$snap $fs_vol#$bkmark
}
#
# Create a temporary clone result of an interrupted resumable 'zfs receive'
# $1 Destination filesystem name. Must not exist, will be created as the result
# of this function along with its %recv temporary clone
# $2 Source filesystem name. Must not exist, will be created and destroyed
#
function create_recv_clone
{
typeset recvfs="$1"
typeset sendfs="${2:-$TESTPOOL/create_recv_clone}"
typeset snap="$sendfs@snap1"
typeset incr="$sendfs@snap2"
typeset mountpoint="$TESTDIR/create_recv_clone"
typeset sendfile="$TESTDIR/create_recv_clone.zsnap"
[[ -z $recvfs ]] && log_fail "Recv filesystem's name is undefined."
datasetexists $recvfs && log_fail "Recv filesystem must not exist."
datasetexists $sendfs && log_fail "Send filesystem must not exist."
log_must zfs create -o mountpoint="$mountpoint" $sendfs
log_must zfs snapshot $snap
log_must eval "zfs send $snap | zfs recv -u $recvfs"
log_must mkfile 1m "$mountpoint/data"
log_must zfs snapshot $incr
log_must eval "zfs send -i $snap $incr | dd bs=10K count=1 > $sendfile"
log_mustnot eval "zfs recv -su $recvfs < $sendfile"
destroy_dataset "$sendfs" "-r"
log_must rm -f "$sendfile"
if [[ $(get_prop 'inconsistent' "$recvfs/%recv") -ne 1 ]]; then
log_fail "Error creating temporary $recvfs/%recv clone"
fi
}
function default_mirror_setup
{
default_mirror_setup_noexit $1 $2 $3
log_pass
}
#
# Given a pair of disks, set up a storage pool and dataset for the mirror
# @parameters: $1 the primary side of the mirror
# $2 the secondary side of the mirror
# @uses: ZPOOL ZFS TESTPOOL TESTFS
function default_mirror_setup_noexit
{
readonly func="default_mirror_setup_noexit"
typeset primary=$1
typeset secondary=$2
[[ -z $primary ]] && \
log_fail "$func: No parameters passed"
[[ -z $secondary ]] && \
log_fail "$func: No secondary partition passed"
[[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL
log_must zpool create -f $TESTPOOL mirror $@
log_must zfs create $TESTPOOL/$TESTFS
log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
}
#
# create a number of mirrors.
# We create a number($1) of 2 way mirrors using the pairs of disks named
# on the command line. These mirrors are *not* mounted
# @parameters: $1 the number of mirrors to create
# $... the devices to use to create the mirrors on
# @uses: ZPOOL ZFS TESTPOOL
function setup_mirrors
{
typeset -i nmirrors=$1
shift
while ((nmirrors > 0)); do
log_must test -n "$1" -a -n "$2"
[[ -d /$TESTPOOL$nmirrors ]] && rm -rf /$TESTPOOL$nmirrors
log_must zpool create -f $TESTPOOL$nmirrors mirror $1 $2
shift 2
((nmirrors = nmirrors - 1))
done
}
#
# create a number of raidz pools.
# We create a number($1) of 2 raidz pools using the pairs of disks named
# on the command line. These pools are *not* mounted
# @parameters: $1 the number of pools to create
# $... the devices to use to create the pools on
# @uses: ZPOOL ZFS TESTPOOL
function setup_raidzs
{
typeset -i nraidzs=$1
shift
while ((nraidzs > 0)); do
log_must test -n "$1" -a -n "$2"
[[ -d /$TESTPOOL$nraidzs ]] && rm -rf /$TESTPOOL$nraidzs
log_must zpool create -f $TESTPOOL$nraidzs raidz $1 $2
shift 2
((nraidzs = nraidzs - 1))
done
}
#
# Destroy the configured testpool mirrors.
# the mirrors are of the form ${TESTPOOL}{number}
# @uses: ZPOOL ZFS TESTPOOL
function destroy_mirrors
{
default_cleanup_noexit
log_pass
}
#
# Given a minimum of two disks, set up a storage pool and dataset for the raid-z
# $1 the list of disks
#
function default_raidz_setup
{
typeset disklist="$*"
disks=(${disklist[*]})
if [[ ${#disks[*]} -lt 2 ]]; then
log_fail "A raid-z requires a minimum of two disks."
fi
[[ -d /$TESTPOOL ]] && rm -rf /$TESTPOOL
log_must zpool create -f $TESTPOOL raidz $disklist
log_must zfs create $TESTPOOL/$TESTFS
log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
log_pass
}
#
# Common function used to cleanup storage pools and datasets.
#
# Invoked at the start of the test suite to ensure the system
# is in a known state, and also at the end of each set of
# sub-tests to ensure errors from one set of tests doesn't
# impact the execution of the next set.
function default_cleanup
{
default_cleanup_noexit
log_pass
}
#
# Utility function used to list all available pool names.
#
# NOTE: $KEEP is a variable containing pool names, separated by a newline
# character, that must be excluded from the returned list.
#
function get_all_pools
{
zpool list -H -o name | grep -Fvx "$KEEP" | grep -v "$NO_POOLS"
}
function default_cleanup_noexit
{
typeset pool=""
#
# Destroying the pool will also destroy any
# filesystems it contains.
#
if is_global_zone; then
zfs unmount -a > /dev/null 2>&1
ALL_POOLS=$(get_all_pools)
# Here, we loop through the pools we're allowed to
# destroy, only destroying them if it's safe to do
# so.
while [ ! -z ${ALL_POOLS} ]
do
for pool in ${ALL_POOLS}
do
if safe_to_destroy_pool $pool ;
then
destroy_pool $pool
fi
ALL_POOLS=$(get_all_pools)
done
done
zfs mount -a
else
typeset fs=""
for fs in $(zfs list -H -o name \
| grep "^$ZONE_POOL/$ZONE_CTR[01234]/"); do
destroy_dataset "$fs" "-Rf"
done
# Need cleanup here to avoid garbage dir left.
for fs in $(zfs list -H -o name); do
[[ $fs == /$ZONE_POOL ]] && continue
[[ -d $fs ]] && log_must rm -rf $fs/*
done
#
# Reset the $ZONE_POOL/$ZONE_CTR[01234] file systems property to
# the default value
#
for fs in $(zfs list -H -o name); do
if [[ $fs == $ZONE_POOL/$ZONE_CTR[01234] ]]; then
log_must zfs set reservation=none $fs
log_must zfs set recordsize=128K $fs
log_must zfs set mountpoint=/$fs $fs
typeset enc=""
enc=$(get_prop encryption $fs)
if [[ $? -ne 0 ]] || [[ -z "$enc" ]] || \
[[ "$enc" == "off" ]]; then
log_must zfs set checksum=on $fs
fi
log_must zfs set compression=off $fs
log_must zfs set atime=on $fs
log_must zfs set devices=off $fs
log_must zfs set exec=on $fs
log_must zfs set setuid=on $fs
log_must zfs set readonly=off $fs
log_must zfs set snapdir=hidden $fs
log_must zfs set aclmode=groupmask $fs
log_must zfs set aclinherit=secure $fs
fi
done
fi
[[ -d $TESTDIR ]] && \
log_must rm -rf $TESTDIR
disk1=${DISKS%% *}
if is_mpath_device $disk1; then
delete_partitions
fi
rm -f $TEST_BASE_DIR/{err,out}
}
#
# Common function used to cleanup storage pools, file systems
# and containers.
#
function default_container_cleanup
{
if ! is_global_zone; then
reexport_pool
fi
ismounted $TESTPOOL/$TESTCTR/$TESTFS1
[[ $? -eq 0 ]] && \
log_must zfs unmount $TESTPOOL/$TESTCTR/$TESTFS1
destroy_dataset "$TESTPOOL/$TESTCTR/$TESTFS1" "-R"
destroy_dataset "$TESTPOOL/$TESTCTR" "-Rf"
[[ -e $TESTDIR1 ]] && \
log_must rm -rf $TESTDIR1 > /dev/null 2>&1
default_cleanup
}
#
# Common function used to cleanup snapshot of file system or volume. Default to
# delete the file system's snapshot
#
# $1 snapshot name
#
function destroy_snapshot
{
typeset snap=${1:-$TESTPOOL/$TESTFS@$TESTSNAP}
if ! snapexists $snap; then
log_fail "'$snap' does not exist."
fi
#
# For the sake of the value which come from 'get_prop' is not equal
# to the really mountpoint when the snapshot is unmounted. So, firstly
# check and make sure this snapshot's been mounted in current system.
#
typeset mtpt=""
if ismounted $snap; then
mtpt=$(get_prop mountpoint $snap)
(($? != 0)) && \
log_fail "get_prop mountpoint $snap failed."
fi
destroy_dataset "$snap"
[[ $mtpt != "" && -d $mtpt ]] && \
log_must rm -rf $mtpt
}
#
# Common function used to cleanup clone.
#
# $1 clone name
#
function destroy_clone
{
typeset clone=${1:-$TESTPOOL/$TESTCLONE}
if ! datasetexists $clone; then
log_fail "'$clone' does not existed."
fi
# With the same reason in destroy_snapshot
typeset mtpt=""
if ismounted $clone; then
mtpt=$(get_prop mountpoint $clone)
(($? != 0)) && \
log_fail "get_prop mountpoint $clone failed."
fi
destroy_dataset "$clone"
[[ $mtpt != "" && -d $mtpt ]] && \
log_must rm -rf $mtpt
}
#
# Common function used to cleanup bookmark of file system or volume. Default
# to delete the file system's bookmark.
#
# $1 bookmark name
#
function destroy_bookmark
{
typeset bkmark=${1:-$TESTPOOL/$TESTFS#$TESTBKMARK}
if ! bkmarkexists $bkmark; then
log_fail "'$bkmarkp' does not existed."
fi
destroy_dataset "$bkmark"
}
# Return 0 if a snapshot exists; $? otherwise
#
# $1 - snapshot name
function snapexists
{
zfs list -H -t snapshot "$1" > /dev/null 2>&1
return $?
}
#
# Return 0 if a bookmark exists; $? otherwise
#
# $1 - bookmark name
#
function bkmarkexists
{
zfs list -H -t bookmark "$1" > /dev/null 2>&1
return $?
}
#
# Set a property to a certain value on a dataset.
# Sets a property of the dataset to the value as passed in.
# @param:
# $1 dataset who's property is being set
# $2 property to set
# $3 value to set property to
# @return:
# 0 if the property could be set.
# non-zero otherwise.
# @use: ZFS
#
function dataset_setprop
{
typeset fn=dataset_setprop
if (($# < 3)); then
log_note "$fn: Insufficient parameters (need 3, had $#)"
return 1
fi
typeset output=
output=$(zfs set $2=$3 $1 2>&1)
typeset rv=$?
if ((rv != 0)); then
log_note "Setting property on $1 failed."
log_note "property $2=$3"
log_note "Return Code: $rv"
log_note "Output: $output"
return $rv
fi
return 0
}
#
# Assign suite defined dataset properties.
# This function is used to apply the suite's defined default set of
# properties to a dataset.
# @parameters: $1 dataset to use
# @uses: ZFS COMPRESSION_PROP CHECKSUM_PROP
# @returns:
# 0 if the dataset has been altered.
# 1 if no pool name was passed in.
# 2 if the dataset could not be found.
# 3 if the dataset could not have it's properties set.
#
function dataset_set_defaultproperties
{
typeset dataset="$1"
[[ -z $dataset ]] && return 1
typeset confset=
typeset -i found=0
for confset in $(zfs list); do
if [[ $dataset = $confset ]]; then
found=1
break
fi
done
[[ $found -eq 0 ]] && return 2
if [[ -n $COMPRESSION_PROP ]]; then
dataset_setprop $dataset compression $COMPRESSION_PROP || \
return 3
log_note "Compression set to '$COMPRESSION_PROP' on $dataset"
fi
if [[ -n $CHECKSUM_PROP ]]; then
dataset_setprop $dataset checksum $CHECKSUM_PROP || \
return 3
log_note "Checksum set to '$CHECKSUM_PROP' on $dataset"
fi
return 0
}
#
# Check a numeric assertion
# @parameter: $@ the assertion to check
# @output: big loud notice if assertion failed
# @use: log_fail
#
function assert
{
(($@)) || log_fail "$@"
}
#
# Function to format partition size of a disk
# Given a disk cxtxdx reduces all partitions
# to 0 size
#
function zero_partitions #<whole_disk_name>
{
typeset diskname=$1
typeset i
if is_linux; then
DSK=$DEV_DSKDIR/$diskname
DSK=$(echo $DSK | sed -e "s|//|/|g")
log_must parted $DSK -s -- mklabel gpt
blockdev --rereadpt $DSK 2>/dev/null
block_device_wait
else
for i in 0 1 3 4 5 6 7
do
log_must set_partition $i "" 0mb $diskname
done
fi
return 0
}
#
# Given a slice, size and disk, this function
# formats the slice to the specified size.
# Size should be specified with units as per
# the `format` command requirements eg. 100mb 3gb
#
# NOTE: This entire interface is problematic for the Linux parted utilty
# which requires the end of the partition to be specified. It would be
# best to retire this interface and replace it with something more flexible.
# At the moment a best effort is made.
#
# arguments: <slice_num> <slice_start> <size_plus_units> <whole_disk_name>
function set_partition
{
typeset -i slicenum=$1
typeset start=$2
typeset size=$3
typeset disk=$4
if is_linux; then
if [[ -z $size || -z $disk ]]; then
log_fail "The size or disk name is unspecified."
fi
[[ -n $DEV_DSKDIR ]] && disk=$DEV_DSKDIR/$disk
typeset size_mb=${size%%[mMgG]}
size_mb=${size_mb%%[mMgG][bB]}
if [[ ${size:1:1} == 'g' ]]; then
((size_mb = size_mb * 1024))
fi
# Create GPT partition table when setting slice 0 or
# when the device doesn't already contain a GPT label.
parted $disk -s -- print 1 >/dev/null
typeset ret_val=$?
if [[ $slicenum -eq 0 || $ret_val -ne 0 ]]; then
parted $disk -s -- mklabel gpt
if [[ $? -ne 0 ]]; then
log_note "Failed to create GPT partition table on $disk"
return 1
fi
fi
# When no start is given align on the first cylinder.
if [[ -z "$start" ]]; then
start=1
fi
# Determine the cylinder size for the device and using
# that calculate the end offset in cylinders.
typeset -i cly_size_kb=0
cly_size_kb=$(parted -m $disk -s -- \
unit cyl print | head -3 | tail -1 | \
awk -F '[:k.]' '{print $4}')
((end = (size_mb * 1024 / cly_size_kb) + start))
parted $disk -s -- \
mkpart part$slicenum ${start}cyl ${end}cyl
typeset ret_val=$?
if [[ $ret_val -ne 0 ]]; then
log_note "Failed to create partition $slicenum on $disk"
return 1
fi
blockdev --rereadpt $disk 2>/dev/null
block_device_wait $disk
else
if [[ -z $slicenum || -z $size || -z $disk ]]; then
log_fail "The slice, size or disk name is unspecified."
fi
typeset format_file=/var/tmp/format_in.$$
echo "partition" >$format_file
echo "$slicenum" >> $format_file
echo "" >> $format_file
echo "" >> $format_file
echo "$start" >> $format_file
echo "$size" >> $format_file
echo "label" >> $format_file
echo "" >> $format_file
echo "q" >> $format_file
echo "q" >> $format_file
format -e -s -d $disk -f $format_file
typeset ret_val=$?
rm -f $format_file
fi
if [[ $ret_val -ne 0 ]]; then
log_note "Unable to format $disk slice $slicenum to $size"
return 1
fi
return 0
}
#
# Delete all partitions on all disks - this is specifically for the use of multipath
# devices which currently can only be used in the test suite as raw/un-partitioned
# devices (ie a zpool cannot be created on a whole mpath device that has partitions)
#
function delete_partitions
{
typeset -i j=1
if [[ -z $DISK_ARRAY_NUM ]]; then
DISK_ARRAY_NUM=$(echo ${DISKS} | nawk '{print NF}')
fi
if [[ -z $DISKSARRAY ]]; then
DISKSARRAY=$DISKS
fi
if is_linux; then
if (( $DISK_ARRAY_NUM == 1 )); then
while ((j < MAX_PARTITIONS)); do
parted $DEV_DSKDIR/$DISK -s rm $j \
> /dev/null 2>&1
if (( $? == 1 )); then
lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null
if (( $? == 1 )); then
log_note "Partitions for $DISK should be deleted"
else
log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted"
fi
return 0
else
lsblk | egrep ${DISK}${SLICE_PREFIX}${j} > /dev/null
if (( $? == 0 )); then
log_fail "Partition for ${DISK}${SLICE_PREFIX}${j} not deleted"
fi
fi
((j = j+1))
done
else
for disk in `echo $DISKSARRAY`; do
while ((j < MAX_PARTITIONS)); do
parted $DEV_DSKDIR/$disk -s rm $j > /dev/null 2>&1
if (( $? == 1 )); then
lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null
if (( $? == 1 )); then
log_note "Partitions for $disk should be deleted"
else
log_fail "Partition for ${disk}${SLICE_PREFIX}${j} not deleted"
fi
j=7
else
lsblk | egrep ${disk}${SLICE_PREFIX}${j} > /dev/null
if (( $? == 0 )); then