the upload size is related with your disk size which nginx cache the temp
file.
please check where the temp file locates.

thanks
George


On Sun, May 27, 2012 at 9:44 PM, tophi <nginx-forum@nginx.us> wrote:

> Hello,
> I recently moved one of my projects to new server using NGINX + php-fpm
> .The problem is, that when I upload ~50 MB video it works well, but when
> I try to upload bigger file - it gives me IO or sometimes HTTP error.
>
> php.ini
> max_execution_time = 900
> max_input_time = 900
> memory_limit = 2048M
> post_max_size = 2048M
> upload_max_filesize = 2048M
> file_uploads = On
>
> nginx.conf
> client_max_body_size 2048m;
> client_body_timeout 900;
> client_header_timeout 900;
>
>
> my php-fpm logs are empy, my nginx error log too
> Thanks
>
> Posted at Nginx Forum:
> http://forum.nginx.org/read.php?2,226854,226854#msg-226854
>
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