[Users] What is the best way to debug a VDSM hook?

[Robert Middleswarth]

I installed the hook smbios but it doesn't seem to be working.  I was 
told earlier I needed to create a custom property to pass the data but 
that doesn't seem to be working.  Not sure what I am doing wrong.  I am 
looking for debugging hints on how to show what is being passed to the 
hook to confirm it is grabbing the correct info and what is being passed 
back to vdsm?


http://gerrit.ovirt.org/gitweb?p=vdsm.git;a=tree;f=vdsm_hooks/smbios;h=c61ce8e73dc66791eb0390be3e764541b34c1137;hb=HEAD

Thanks
Robert