1#!/bin/sh 2 3# 4# Copyright (c) 2016 Dell EMC 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30 31# A 8k sector size test using buildworld. 32 33# "panic: DI already started" seen: 34# https://people.freebsd.org/~pho/stress/log/kostik1017.txt 35# Fixed by r322175 36 37. ../default.cfg 38 39gigs=9 40[ $((`sysctl -n vm.swap_total` / 1024 / 1024 / 1024)) -lt $gigs ] && exit 0 41[ -d /usr/src/sys ] || exit 0 42 43kldstat | grep -q geom_nop || { gnop load 2>/dev/null || exit 0 && 44 notloaded=1; } 45gnop status || exit 1 46 47mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 48[ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart 49 50set -e 51mdconfig -a -t swap -s ${gigs}g -u $mdstart 52gnop create -S 8k /dev/md$mdstart 53newfs $newfs_flags /dev/md$mdstart.nop > /dev/null 54mount /dev/md$mdstart.nop $mntpoint 55chmod 777 $mntpoint 56set +e 57 58start=`date '+%s'` 59(cd /usr; tar --exclude compile -cf - src) | (cd $mntpoint; tar xf -) 60 61cd $mntpoint/src 62export MAKEOBJDIRPREFIX=$mntpoint/obj 63 64p=$((`sysctl -n hw.ncpu`+ 1)) 65make -i -j $p buildworld DESTDIR=$mntpoint TARGET=amd64 TARGET_ARCH=amd64 \ 66 > /dev/null & 67e=$((`date '+%s'` - start)) 68sleep $((15 * 60 - e)) 69kill $! 70wait 71 72cd / 73while mount | grep $mntpoint | grep -q /dev/md; do 74 umount $mntpoint || sleep 1 75done 76gnop destroy /dev/md$mdstart.nop 77mdconfig -d -u $mdstart 78[ $notloaded ] && gnop unload 79exit 0 80