upload files?

[ronin]

I use nginx 07.61 upload files Often fail，using normal apache
nginx.conf:
server_names_hash_bucket_size 128;
  client_header_buffer_size 32k;
  large_client_header_buffers 4 32k;
  client_max_body_size 8m;
  sendfile on;  
  tcp_nopush     on;
server_name_in_redirect off;   
  server_tokens off;  

  keepalive_timeout 75 20;
  tcp_nodelay on;   

  fastcgi_connect_timeout 300;
  fastcgi_send_timeout 300;
  fastcgi_read_timeout 300;
  fastcgi_buffer_size 64k;
  fastcgi_buffers 4 64k;
  fastcgi_busy_buffers_size 128k;
  fastcgi_temp_file_write_size 128k;
  proxy_temp_path            /dev/shm/proxy_temp;
  fastcgi_temp_path          /dev/shm/fastcgi_temp;
  client_body_temp_path      /dev/shm/client_body_temp;

nginx Compile 
./configure --user=user --group=user --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_sub_module --with-md5=/usr/lib --with-sha1=/usr/lib --with-http_gzip_static_module

How should I do?

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,5694,5694#msg-5694