I have a box running FreeBSD 7.2 with limits procs enable in login.conf and loader.conf.
when I run desktop KDE 4 and make a crash script code like this:
I exec it, many kwrite windows open, doing then almost to crash and freeze the system, I press ALT + F2, open xterm terminal and do
But when I do
Swap on in FreeBSD then can vulnerable to explore security.
I have 1 GB RAM in box and it run very nice without swap.
when I run desktop KDE 4 and make a crash script code like this:
Code:
#!/bin/sh
$0&
kwrite
$0&
$0&
$0&
I exec it, many kwrite windows open, doing then almost to crash and freeze the system, I press ALT + F2, open xterm terminal and do
killall kwrite
this make system crash and reboot force shutdown.But when I do
swapoff /dev/swap_device
my system not crash and not shutdown, i do killall in kwrite and sh and i have my system accepted my order nice, it not crash.Swap on in FreeBSD then can vulnerable to explore security.
I have 1 GB RAM in box and it run very nice without swap.