Hi!
Alright... so you're getting an OSError 11, and you're using Zope 2.3.1.
errno 11 is "temporarily unavailable" which means about as much as "foobar feeblefar" as far as I'm concerned ;-).
great :)
Though you've said the -M log isn't helpful here, I think it is. If this is happening when a certain method is hit, or at a certain time of day, or when a certain number of connections are reached, etc., the -M log in combination with requestprofiler can help determine this. Otherwise it's a guessing game.
ok, just thought that maybe some exception can be caught.. I will try to use requestprofiler now, though I checked the -M log before and around that time there was no obvious problem.. (also it's not loaded at the moment and it's happening here and then, don't see a pattern there..) I will check (and maybe change the mysql adapter, as I recently had problems with it on a sun machine, too). thanks anyway :) Christian