Choose kernel to start up (Ubuntu 10.04)
===

I have a cloud server (IaaS) at Ipeer.se and I'm trying to change the kernel to run at 1000 Hz.

I'm following this guide: <a href="http://stackoverflow.com/questions/8088901/compiling-kernel-in-ubuntu-on-ec2-no-errors-but-no-image-and-unchanged-after-r">stackoverflow.com</a> (last post)

It works perfectly fine at Amazon EC2, but not at Ipeer. Everything goes fine until I reboot the machine and expect that "uname -r" would show a new kernel and "cat /boot/config-(uname-r) | grep HZ" would show 1000 Hz.

If I do "ls -al /boot/config*" this shows:

`root@kerneltest2:~# ls -al /boot/config*  
-rw-r--r-- 1 root root 110473 2010-04-16 12:02 /boot/config-2.6.32-21-server  
-rw-r--r-- 1 root root 110473 2010-06-03 23:24 /boot/config-2.6.32-22-server  
-rw-r--r-- 1 root root 110566 2010-09-16 18:55 /boot/config-2.6.32-24-server  
-rw-r--r-- 1 root root  85649 2012-07-31 13:50 /boot/config-2.6.32-347-ec2  
-rw-r--r-- 1 root root 110676 2012-07-06 19:00 /boot/config-2.6.32-41-server`

The one named "...-347-ec2" is the one that I want to start the server with. But when I do "uname -r" it still shows "2.6.32-24-server".

Any ideas?