Passenger Error: [ASYNC BUG] thread_timer: select

I recently installed Rails on a cpanel machine using this guide: http://www.cpanel.net/blog/cpanel-whm-admins/2011/07/installing-mod-rails-and-rails-309-on-a- cpanel-machine.html

When I try to go to my application, I get this error from Passenger:

The application spawner server exited unexpectedly: Unexpected end-of-file detected. 

Digging into Apache's error logs, the only error I can find is related to this:

 [ASYNC BUG] thread_timer: select EBADF ruby 1.9.3dev (2011-07-31 revision 32789) [x86_64-linux] [NOTE] You may have encountered a bug in the Ruby interpreter or extension libraries. Bug reports are welcome. For details: http://www.ruby-lang.org/bugreport.html 

I was wondering if anyone can help me figure out what causes this? I browsed the internet but could not find much :(

+7
source share
2 answers

I also came across this. The current Ruby line looks incompatible with Passenger ; you will have to lower to 1.9.2.

+2
source

Passenger 3.0.10 has a fix for this problem. It will be released soon according to Hunley Lai (http://code.google.com/p/phusion-passenger/issues/detail?id=714). You can get the fix by installing directly from the github repository for passengers (https://github.com/FooBarWidget/passenger).

+5
source

All Articles