On Mon, Jul 25, 2011 at 03:32:32PM -0600, Eric Blake wrote: > Yes, both useful lock managers (sanlock and fcntl) work best with > the use of a shared lock directory, at which point they correctly > handle live migration between hosts. Where would I learn how to use fcntl for this? I see code for it in the current git, but no hint on usage. Perhaps I should just be patient? Thanks, Whit