http://bugs.winehq.org/show_bug.cgi?id=23516
--- Comment #19 from Brandon Myers darthbrandon@gmail.com 2010-12-18 16:41:44 CST --- (In reply to comment #18)
The first number is the process ID, the second is the number of files the process wants to open. So this indeed sounds like that HL2 Episode 2 wants to load way more resources as Left 4 Dead 2.
Okay. So how should I set the ulimit then? Are there any potential problems with setting it too high? I assume the ulimit is a per-process limit...