I am trying to run the linux standalone ARM build on my Zyxel NAS, but I get the following error

`FATAL: kernel too old`

The system runs the following:

`
uname -a
`

`
Linux nas 2.6.31.8 #2 Thu Dec 19 14:31:05 CST 2013 armv5tel GNU/Linux
`

Help would be much appreciated.