Not enough memory on node node2.example.com for creating instance inst1.example.com:

Hi,

I'm following the howto Xen Cluster Management With Ganeti On Debian Lenny. Only for some reason i get with #gnt-instance add -t drbd -n node2.example.com:node1.example.com -o debootstrap -s 5g --swap-size 256 -m 512 --kernel /boot/vmlinuz-`uname -r` --ip 192.168.1.105 inst1.example.com


the message:

Not enough memory on node node2.example.com for creating instance inst1.example.com.

There is enough memory about 3gb free of ram so... whats not right

 

Did you modify /boot/grub/menu.lst as shown on http://www.howtoforge.com/xen-cluster-management-with-ganeti-on-debian-lenny-p2 ?