[issue1513] Postfix kqueue(2) support broken

[Matthew Dillon]

:Alexander Polakov <polachok at gmail.com> added the comment:
:
:>If this is a timing race against
:>sockets then try setting sysctl net.inet.tcp.mpsafe_thread=3D0.
:Doesn't help.
:
:>If it is a file descriptor limit it will be a different issue than
:>the postfix kqueue failure.
:I changed kern.maxfilesperproc to 5000000, still fails.

    Try this patch.  All it does is add kprintf()'s in various failure
    paths, hopefully it will tell us why the kevent call is failing.

    fetch http://apollo.backplane.com/DFlyMisc/kqueue01.patch

					-Matt
					Matthew Dillon 
					<dillon at backplane.com>