I fixed it! I don't know if the fix is any good, but the server starts and serves pages. The key was this Mutex directive:
https://httpd.apache.org/docs/current/mod/core.html#mutex I wound up adding this to my httpd.conf: > Mutex posixsem proxy I don't know if "posixsem" is the right choice, but it seems to work. All of the choices have warnings that make them all sound horrible: dizzyness, depression, erectile dysfunction...but we're going to try this. I'm just developing on my local system, anyway. Cheers, Matt -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple