[root@goblin 192.168.0.49-2007-03-08-12:02]# ls -lh
total 420M
-rw-------    1 netdump  netdump      105K Mar  8 12:04 log
-rw-------    1 netdump  netdump      8.8G Mar  8 12:04 vmcore
[root@goblin 192.168.0.49-2007-03-08-12:02]# du -sm vmcore
420     vmcore
[root@goblin 192.168.0.49-2007-03-08-12:02]#