# $Id$

#

# Storage: Simple I/O testing for most backends.

#

#

# Copyright (C) 2011 Oracle Corporation

#

# This file is part of VirtualBox Open Source Edition (OSE), as

# available from http://www.virtualbox.org. This file is free software;

# you can redistribute it and/or modify it under the terms of the GNU

# General Public License (GPL) as published by the Free Software

# Foundation, in version 2 as it comes in the "COPYING" file of the

# VirtualBox OSE distribution. VirtualBox OSE is distributed in the

# hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.

#

# Init I/O RNG for generating random data for writes

iorngcreate size=10M mode=manual seed=1234567890

# VMDK disk

print msg=Testing_VMDK

createdisk name=test verify=yes

create disk=test mode=base name=tstShared.vmdk type=dynamic backend=VMDK size=200M

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=100

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=0

create disk=test mode=diff name=tstShared2.vmdk type=dynamic backend=VMDK size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

create disk=test mode=diff name=tstShared3.vmdk type=dynamic backend=VMDK size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

destroydisk name=test

# VDI disk

print msg=Testing_VDI

createdisk name=test verify=yes

create disk=test mode=base name=tstShared.vdi type=dynamic backend=VDI size=200M

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=100

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=0

create disk=test mode=diff name=tstShared2.vdi type=dynamic backend=VDI size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

create disk=test mode=diff name=tstShared3.vdi type=dynamic backend=VDI size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

destroydisk name=test

# VHD disk

print msg=Testing_VHD

createdisk name=test verify=yes

create disk=test mode=base name=tstShared.vhd type=dynamic backend=VHD size=200M

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=100

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=0

create disk=test mode=diff name=tstShared2.vhd type=dynamic backend=VHD size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

create disk=test mode=diff name=tstShared3.vhd type=dynamic backend=VHD size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

destroydisk name=test

# Parallels disk

print msg=Testing_Parallels

createdisk name=test verify=yes

create disk=test mode=base name=tstShared.hdd type=dynamic backend=Parallels size=200M

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=100

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=0

create disk=test mode=diff name=tstShared2.hdd type=dynamic backend=Parallels size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

create disk=test mode=diff name=tstShared3.hdd type=dynamic backend=Parallels size=200M

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

close disk=test mode=single delete=yes

destroydisk name=test

# QED disk

print msg=Testing_QED

createdisk name=test verify=yes

create disk=test mode=base name=tstShared.qed type=dynamic backend=QED size=200M

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=100

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=0

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=0

close disk=test mode=single delete=no

open disk=test name=tstShared.qed backend=QED async=yes

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=0

destroydisk name=test

# QCOW disk

print msg=Testing_QCOW

createdisk name=test verify=yes

create disk=test mode=base name=tstShared.qed type=dynamic backend=QCOW size=200M

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=100

io disk=test async=yes max-reqs=32 mode=seq blocksize=64k off=0-200M size=200M writes=0

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=50

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=0

close disk=test mode=single delete=no

open disk=test name=tstShared.qed backend=QCOW async=yes

io disk=test async=yes max-reqs=32 mode=rnd blocksize=64k off=0-200M size=200M writes=0

destroydisk name=test

iorngdestroy