Worker processes not shutting down

[agentzh]

Hello!

On Tue, Jan 24, 2012 at 12:42 PM, runesoerensen wrote:
> Following an upgrade from nginx 1.0.2 to 1.0.11 I've experienced a
> problem with worker processes that are not shutting down. When looking
> in the list of running processes the worker processes appears to be
> shutting down but never actually exits.
>

Tools like pstack and strace are your good friends here :) You can try
both of these tools to inspect your problematic worker processes to
see what they're spinning onto. You can paste the results here if you
still don't understand it.

Best regards,
-agentzh