See bug #30965 for more infor about the 100% usage, and some notes about the lingering cups-polld processes.
I get 100% CPU usage without patching anything, I only have to enable BrowsePoll. Maybe the reason for the 100% CPU usage is that it can't connect properly to the spawned cups-polld, because of socket permissions (just guessing here). This could explain why it's spinning in select(). -- multiple cups-polld running simultaneously https://launchpad.net/bugs/67680 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
