On Sun, Jan 06, 2008 at 11:11:16PM +0100, Tobias Nygren wrote: > I can reproduce this, with a LOCKDEBUG kernel. LOCKDEBUG uses a lot of wired memory. > I don't have any swap enabled so instead of death by vm thrashing I get > killed processes. I guess this could be a problem with the sparc64 atomic > ops, since the uvmexp accounting doesn't add up. I also suspect that. I'll take a look, although if someone with more sparc assembly knowhow could look too that would be great. Andrew