grsecurity forums

I compiled grsec2 from a clean 2.4.22 tree, and after rebooting I tried to enable the default acl, and got this error message.


[root@divide (~)]# gradm -E
Could not open /dev/grsec
open: No such device or address


Any suggestions?

[I was previously using 2.4.21-grsec]

Opon further investigation, I found out some other, interesting things.

(gdb) run -E
Starting program: /sbin/gradm -E
warning: shared library handler failed to enable breakpoint
Could not open /dev/grsec
open: No such device or address


Program exited with code 01.


Curious as to what library it is refering to; as it is a static binary, AFAIK.

I just rebuilt it from yet another fresh 2.4.22 tree with grsec2 and it seems to work fine now; strange, never the less.