Re: [Testbed-admins] STuck

[Mike Hibler <mike@flux.utah.edu>]

On Tue, Feb 17, 2009 at 11:21:26AM -0500, Hussamuddin Nasir wrote:
> again,,:(
> mysql> select ipodhash from nodes where node_id='pc62';
> +----------------------------------+
> | ipodhash                         |
> +----------------------------------+
> | fca4b3328257112088c3188fb66be36d |
> +----------------------------------+
> 1 row in set (0.00 sec)
> 
> root@pc62:~# sudo sysctl -a | grep ipod
> error: permission denied on key 'net.ipv4.route.flush'
> net.ipv4.icmp_ipod_version = 2
> net.ipv4.icmp_ipod_enabled = 1
> net.ipv4.icmp_ipod_host = 2147483647
> net.ipv4.icmp_ipod_mask = 2147483647
> net.ipv4.icmp_ipod_key = fca4b3328257112088c3188fb66be36d
> error: permission denied on key 'net.ipv6.route.flush'
> 
> by the way... why is the net.ipv4.icmp_ipod_host and 
> net.ipv4.icmp_ipod_mask the same value ??
> 

Now that I told you how running ipodinfo manually will screw things up,
can you do it on your machine? :-)

Lets make sure the values are getting to the node correctly:

	/usr/local/etc/emulab/tmcc ipodinfo

My guess is that it is the gruesome rc.ipod shell script that is at fault
and not the kernel patch.