How come nginx is only accepting 1 connection?

[He Shiming]

2011/1/18 Maxim Dounin <mdounin at mdounin.ru>:
> Hello!
>
> There are no settings in nginx which may cause such behaviour
> (well, problems may happen with "sendfile on;" without
> sendfile_max_chunk set while sending huge files over fast links -
> due to blocking in sendfile() syscall, but it's not your case).
>
> This may be problem in track_uploads module though, it's third party
> one and I have no idea about it's bugs.
>
> You may test the following:
>
> 1. If requesting normal static file (or just sending an invalid
> request) works.
>
> 2. If doing the same with track_uploads disabled works.
>
> Maxim Dounin
>

UWSGI is like this: uwsgi --paste
config:/pylonsenv/ajaxupload/production.ini --socket
/pylonsenv/ajaxupload/uwsgi.socket -H /pylonsenv -p 10

I tried disabling the upload progress module. I even tried upgrading
to nginx 0.9.3, disabling all modules during compiling. Nothing works.

-- 
Best regards,
He Shiming