stress revision 18c2aff776a775d34a4c9893a4c72e0434d68e36
#!/bin/csh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License, Version 1.0 only
# (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
#
# ident "%Z%%M% %I% %E% SMI"
#
# Copyright (c) 1992 by Sun Microsystems, Inc.
#
#
# Volume management stress test
#
set path=($path .)
#
# Have 50 processes concurrently read and write 10Mbytes
# on 25 test units.
echo big read/write
/bin/time vttest -n 25 -r -w -b 10240
echo ejecting
eject /vol/rdsk/unit*
#
# Insert/eject 1,000 times on 25 units, and every 10 iterations,
# we remove all the volumes.
#
@ i = 0
while ($i < 500)
@ j = 0
while ($j < 2)
echo inserting i=$i j=$j
/bin/time vttest -n 25 -r -w -b 1
echo ejecting i=$i j=$j
eject /vol/rdsk/unit*
@ j = $j + 1
end
echo renaming
foreach n (/vol/rdsk/unit*)
mv $n /vol/rdsk/foo_`basename $n`
end
echo removing i=$i j=$j
rm /vol/rdsk/foo*
@ i = $i + 1
end