1#!/bin/bash 2 3# Tests CPU/DMA hitting on memory 4 5# Copyright (C) 2003-2006 IBM 6# 7# This program is free software; you can redistribute it and/or 8# modify it under the terms of the GNU General Public License as 9# published by the Free Software Foundation; either version 2 of the 10# License, or (at your option) any later version. 11# 12# This program is distributed in the hope that it will be useful, but 13# WITHOUT ANY WARRANTY; without even the implied warranty of 14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15# General Public License for more details. 16# 17# You should have received a copy of the GNU General Public License 18# along with this program; if not, write to the Free Software 19# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 20# 02111-1307, USA. 21 22 23# Can we find the script? 24if [ ! -f "$POUNDER_OPTDIR/memtest.sh" ]; then 25 echo "Can't find memtest.sh; did you run Install?" 26 exit -1 27fi 28 29MEMTESTDIR="$POUNDER_TMPDIR/memtest/" 30rm -rf "$MEMTESTDIR" 31mkdir -p "$MEMTESTDIR" 32 33# Did we see any failures? 34LOGFILE=/proc/$$/fd/1 35OLD_ERRORS=`egrep -ic "(err|fail|invalid|cannot|denied|diff)" $LOGFILE` 36 37# Run the test 38cd "$POUNDER_OPTDIR" 39cp "$POUNDER_OPTDIR/linux-2.6.39.tar.bz2" "$MEMTESTDIR/linux-2.6.39.tar.bz2" 40#NR_PASSES=2 TEST_DIR="$MEMTESTDIR" SOURCE_FILE="$POUNDER_OPTDIR/linux-2.6.39.tar.gz" 41./memtest.sh 42 43# Now clean up 44rm -rf "$POUNDER_TMPDIR/memtest/" 45 46# Did we see any failures? 47NEW_ERRORS=`egrep -ic "(err|fail|invalid|denied|cannot|diff)" $LOGFILE` 48ERRORS=$((NEW_ERRORS - OLD_ERRORS)) 49if [ $ERRORS -eq 255 ]; then 50 ERRORS=254 51fi 52exit $ERRORS 53 54