1 #!/bin/bash 2 3 # Run the system to OOM. 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 # How many errors are already here? 24 LOGFILE=/proc/$$/fd/1 25 OLD_ERRORS=`egrep -ic "(USER|LINUX) ERROR:" $LOGFILE` 26 27 # Slow this guy down 28 sleep 873 29 30 # Eat a ton of memory. 31 echo "Kicking off mem_alloc at `date`." 32 $POUNDER_SRCDIR/mem_alloc_test/mem_alloc 33 echo "Finished mem_alloc at `date`." 34 35 # Can we find any new errors? 36 NEW_ERRORS=`egrep -ic "(USER|LINUX) ERROR:" $LOGFILE` 37 38 TOTAL_ERRORS=$(( NEW_ERRORS - OLD_ERRORS)) 39 if [ $TOTAL_ERRORS -eq 255 ]; then 40 TOTAL_ERRORS=254 41 fi 42 exit $TOTAL_ERRORS 43 44
