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? 24 if [ ! -f "$POUNDER_OPTDIR/memtest.sh" ]; then 25 echo "Can't find memtest.sh; did you run Install?" 26 exit -1 27 fi 28 29 MEMTESTDIR="$POUNDER_TMPDIR/memtest/" 30 rm -rf "$MEMTESTDIR" 31 mkdir -p "$MEMTESTDIR" 32 33 # Did we see any failures? 34 LOGFILE=/proc/$$/fd/1 35 OLD_ERRORS=`egrep -ic "(err|fail|invalid|cannot|denied|diff)" $LOGFILE` 36 37 # Run the test 38 cd "$POUNDER_OPTDIR" 39 cp "$POUNDER_OPTDIR/linux-2.6.39.tar.bz2" "$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 44 rm -rf "$POUNDER_TMPDIR/memtest/" 45 46 # Did we see any failures? 47 NEW_ERRORS=`egrep -ic "(err|fail|invalid|denied|cannot|diff)" $LOGFILE` 48 ERRORS=$((NEW_ERRORS - OLD_ERRORS)) 49 if [ $ERRORS -eq 255 ]; then 50 ERRORS=254 51 fi 52 exit $ERRORS 53 54
