On Thu, Sep 14, 2006 at 10:04:56AM -0600, Kirk Haines wrote:
> On 9/14/06, Jacob Atzen <[EMAIL PROTECTED]> wrote:
>
> > How do I get Mongrel to use Mutex?
>
> In your mongrel/rails.rb, right at the beginning:
>
> require 'sync'
>
> Comment that out and add
>
> require 'thread'
>
> Use the thread lib I sent to you, as it should fix the problem that
> caused Zed to want to switch from Mutex to Sync in the first place.
>
> Then, just below that, in this code:
>
> class RailsHandler < Mongrel::HttpHandler
> attr_reader :files
> attr_reader :guard
> @@file_only_methods = ["GET","HEAD"]
>
> def initialize(dir, mime_map = {})
> @files = Mongrel::DirHandler.new(dir,false)
> @guard = Sync.new
>
> That last line, comment it out and add:
>
> @guard = Mutex.new
>
> Then try your test again and see if you can reproduce that mode of failure.
A little heads-up before the weekend, I've been running with the above
modifications and a few more to make the mutex calls run. So far I've
been processing ~28000 rails requests on a mongrel with a limit of 64
processors. I will perform further testing and supply a full diff of my
modifications early next week.
--
Cheers,
- Jacob Atzen
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