| #!/bin/bash |
| |
| # Run the system to OOM. |
| |
| # Copyright (C) 2003-2006 IBM |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation; either version 2 of the |
| # License, or (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, but |
| # WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| # General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA |
| # 02111-1307, USA. |
| |
| |
| # How many errors are already here? |
| LOGFILE=/proc/$$/fd/1 |
| OLD_ERRORS=`egrep -ic "(USER|LINUX) ERROR:" $LOGFILE` |
| |
| # Slow this guy down |
| sleep 873 |
| |
| # Eat a ton of memory. |
| echo "Kicking off mem_alloc at `date`." |
| $POUNDER_SRCDIR/mem_alloc_test/mem_alloc |
| echo "Finished mem_alloc at `date`." |
| |
| # Can we find any new errors? |
| NEW_ERRORS=`egrep -ic "(USER|LINUX) ERROR:" $LOGFILE` |
| |
| TOTAL_ERRORS=$(( NEW_ERRORS - OLD_ERRORS)) |
| if [ $TOTAL_ERRORS -eq 255 ]; then |
| TOTAL_ERRORS=254 |
| fi |
| exit $TOTAL_ERRORS |
| |