Came across the following IBM Wiki site which is dedicated to all things related to Live Partition Mobility (LPM) on IBMs Power6 (and Power7) platform.

http://www.ibm.com/developerworks/wikis/display/virtualization/Live+Partition+Mobility

Lot's of really interesting and useful information regarding LPM. If you are planning on implementing LPM, or even if you are already using it, I recommend you take a look
at this site.

Cheers.

Chris