On Thu, Apr 26, 2007, Mark Powell wrote: > BTW I'll still test your patch with the POSIX AIO code built into squid > (which is what you've kinda requested?) You're using aufs and COSS - so by default it'll use the Squid thread-pools based AIO. Keep using that. USE_AUFSOPS=0 means "use squid thread-pools based AIO from aufs". The AIO code in src/fs/aufs/* isn't posix AIO by a long shot.. Adrian