Nginx proxy_pass file upload 500 "Internal Server Error"

I’ve a problem using nginx as reverse proxy.
I sent a POST request to nginx for file upload.
My backend is an apache2 web server.
My backend receive correctly request and save correctly uploaded file.
My frontend, nginx, give back a 500, Internal server error response.

This is my nginx.conf

user www-data;
worker_processes 1;

error_log /var/log/nginx/error.log;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
# multi_accept on;
}

http {
include /etc/nginx/mime.types;

access_log  /var/log/nginx/access.log;

sendfile        on;
tcp_nopush     on;

#keepalive_timeout  0;
tcp_nodelay        on;
client_max_body_size 50m;
#client_body_buffer_size 2m;

gzip  on;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";

include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;

}

This is my /etc/nginx/sites-enabled/default config:
server
{

listen 80; ## listen for ipv4
listen [::]:80 default ipv6only=on; ## listen for ipv6

server_name megasp.sigmagroup.it;

access_log /var/log/nginx/localhost.access.log;
error_log /var/log/nginx/localhost.error.log debug;

location ~ .*$
{
proxy_pass http://megasp.sigmagroup.it;
proxy_read_timeout 3600;
}

}

This is nginx error log with debug info:

2012/09/13 14:46:52 [debug] 9004#0: accept on 0.0.0.0:80, ready: 0
2012/09/13 14:46:52 [debug] 9004#0: malloc: 09778E58:256
2012/09/13 14:46:52 [debug] 9004#0: *7 accept: 192.168.0.37 fd:3
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer add: 3:
60000:3215709281
2012/09/13 14:46:52 [debug] 9004#0: *7 epoll add event: fd:3 op:1
ev:80000001
2012/09/13 14:46:52 [debug] 9004#0: *7 malloc: 09781310:676
2012/09/13 14:46:52 [debug] 9004#0: *7 malloc: 097815B8:1024
2012/09/13 14:46:52 [debug] 9004#0: *7 malloc: 0977AB08:4096
2012/09/13 14:46:52 [debug] 9004#0: *7 http process request line
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1024 of 1024
2012/09/13 14:46:52 [debug] 9004#0: *7 http request line: “POST
/Scansioni/ImmagineAcquiredUpload HTTP/1.1”
2012/09/13 14:46:52 [debug] 9004#0: *7 http uri:
“/Scansioni/ImmagineAcquiredUpload”
2012/09/13 14:46:52 [debug] 9004#0: *7 http args: “”
2012/09/13 14:46:52 [debug] 9004#0: *7 http exten: “”
2012/09/13 14:46:52 [debug] 9004#0: *7 http process request header line
2012/09/13 14:46:52 [debug] 9004#0: *7 http header: “Content-Length:
56242”
2012/09/13 14:46:52 [debug] 9004#0: *7 http header: “Content-Type:
multipart/form-data; boundary=xQyrNf60g_tOu8mL4dEi4TmTg7VhAO”
2012/09/13 14:46:52 [debug] 9004#0: *7 http header: “Host:
192.168.0.204”
2012/09/13 14:46:52 [debug] 9004#0: *7 http header: “Connection:
Keep-Alive”
2012/09/13 14:46:52 [debug] 9004#0: *7 http header: “User-Agent:
Apache-HttpClient/4.2.1 (java 1.5)”
2012/09/13 14:46:52 [debug] 9004#0: *7 http header done
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer del: 3: 3215709281
2012/09/13 14:46:52 [debug] 9004#0: *7 generic phase: 0
2012/09/13 14:46:52 [debug] 9004#0: *7 add cleanup: 0977B010
2012/09/13 14:46:52 [debug] 9004#0: *7 generic phase: 1
2012/09/13 14:46:52 [debug] 9004#0: 7 test location: ~ ".$"
2012/09/13 14:46:52 [debug] 9004#0: 7 using configuration ".$"
2012/09/13 14:46:52 [debug] 9004#0: *7 http cl:56242 max:52428800
2012/09/13 14:46:52 [debug] 9004#0: *7 generic phase: 3
2012/09/13 14:46:52 [debug] 9004#0: *7 post rewrite phase: 4
2012/09/13 14:46:52 [debug] 9004#0: *7 generic phase: 5
2012/09/13 14:46:52 [debug] 9004#0: *7 add cleanup: 0977B02C
2012/09/13 14:46:52 [debug] 9004#0: *7 generic phase: 6
2012/09/13 14:46:52 [debug] 9004#0: *7 generic phase: 7
2012/09/13 14:46:52 [debug] 9004#0: *7 access phase: 8
2012/09/13 14:46:52 [debug] 9004#0: *7 access phase: 9
2012/09/13 14:46:52 [debug] 9004#0: *7 post access phase: 10
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body preread
781
2012/09/13 14:46:52 [debug] 9004#0: *7 malloc: 09784088:8192
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 5249 of 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
5249
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
50212
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 2943
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
50212
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer add: 3:
60000:3215709283
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 2943
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
48752
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 1483
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
48752
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709284
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 1483
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
47292
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 23
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
47292
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709284
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 23 of 23
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 23
2012/09/13 14:46:52 [debug] 9004#0: *7 add cleanup: 0977B414
2012/09/13 14:46:52 [debug] 9004#0: *7 hashed path:
/var/lib/nginx/body/0000000004
2012/09/13 14:46:52 [debug] 9004#0: *7 temp fd:4
2012/09/13 14:46:52 [warn] 9004#0: *7 a client request body is buffered
to a
temporary file /var/lib/nginx/body/0000000004, client: 192.168.0.37,
server:
megasp.sigmagroup.it, request: “POST /Scansioni/ImmagineAcquiredUpload
HTTP/1.1”, host: “192.168.0.204”
2012/09/13 14:46:52 [debug] 9004#0: *7 write: 4, 09784088, 8192, 0
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 2897 of 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
2897
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
44372
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 5295
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
44372
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709284
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 5295
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
42912
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 3835
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
42912
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709285
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 3835
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
41452
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 2375
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
41452
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709285
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 2375
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
39992
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 915
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
39992
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709285
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 915 of 915
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 915
2012/09/13 14:46:52 [debug] 9004#0: *7 write: 4, 09784088, 8192, 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 545 of 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 545
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
38532
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 7647
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
37072
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 6187
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
37072
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709285
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1500 of 6187
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1500
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
35572
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 4687
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
34112
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
34112
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709285
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
32652
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 1767
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
31476
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
31476
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709286
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 591 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 591
2012/09/13 14:46:52 [debug] 9004#0: *7 write: 4, 09784088, 8192, 16384
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 869 of 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 869
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
30016
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 7323
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
28556
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 5863
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
28556
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709286
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 5863
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
27380
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 4687
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
27380
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709286
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 4687
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
25920
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
25920
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
24460
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 1767
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
24460
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 1767
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
23284
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
23284
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 591 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 591
2012/09/13 14:46:52 [debug] 9004#0: *7 write: 4, 09784088, 8192, 24576
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 869 of 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 869
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
21824
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 7323
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
21824
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 7323
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
20364
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 5863
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
20364
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 5863
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
19188
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 4687
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
19188
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 4687
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
17728
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
17728
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
16268
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 1767
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
16268
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 1767
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
15092
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
15092
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709287
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 591 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 591
2012/09/13 14:46:52 [debug] 9004#0: *7 write: 4, 09784088, 8192, 32768
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 869 of 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 869
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
13632
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 7323
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
13632
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709288
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 7323
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
12172
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 5863
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
12172
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709288
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 5863
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
10996
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 4687
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
10996
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709288
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 4687
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
9536
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
9536
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709288
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 3227
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
8076
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 1767
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
8076
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709288
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 1767
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
6900
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
6900
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709288
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 591 of 591
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 591
2012/09/13 14:46:52 [debug] 9004#0: *7 write: 4, 09784088, 8192, 40960
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 869 of 6309
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 869
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
5440
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 5440
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
5440
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709288
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1460 of 5440
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1460
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
3980
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 3980
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
3980
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709289
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 1176 of 3980
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
1176
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
2804
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 -1 of 2804
2012/09/13 14:46:52 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv -2
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest
2804
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer: 3, old: 3215709283,
new:
3215709289
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http read client request body
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 2035 of 2804
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv
2035
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest 769
2012/09/13 14:46:52 [debug] 9004#0: *7 recv: fd:3 769 of 769
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body recv 769
2012/09/13 14:46:52 [debug] 9004#0: *7 http client request body rest 0
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer del: 3: 3215709283
2012/09/13 14:46:52 [debug] 9004#0: *7 write: 4, 09784088, 6309, 49152
2012/09/13 14:46:52 [debug] 9004#0: *7 http init upstream, client timer:
0
2012/09/13 14:46:52 [debug] 9004#0: *7 epoll add event: fd:3 op:3
ev:80000005
2012/09/13 14:46:52 [debug] 9004#0: *7 http script copy: "Host: "
2012/09/13 14:46:52 [debug] 9004#0: *7 http script var:
“megasp.sigmagroup.it”
2012/09/13 14:46:52 [debug] 9004#0: *7 http script copy: "
"
2012/09/13 14:46:52 [debug] 9004#0: *7 http script copy: "Connection:
close
"
2012/09/13 14:46:52 [debug] 9004#0: *7 http proxy header:
“Content-Length:
56242”
2012/09/13 14:46:52 [debug] 9004#0: *7 http proxy header: “Content-Type:
multipart/form-data; boundary=xQyrNf60g_tOu8mL4dEi4TmTg7VhAO”
2012/09/13 14:46:52 [debug] 9004#0: *7 http proxy header: “User-Agent:
Apache-HttpClient/4.2.1 (java 1.5)”
2012/09/13 14:46:52 [debug] 9004#0: *7 http proxy header:
"POST /Scansioni/ImmagineAcquiredUpload HTTP/1.0
Host: megasp.sigmagroup.it
Connection: close
Content-Length: 56242
Content-Type: multipart/form-data;
boundary=xQyrNf60g_tOu8mL4dEi4TmTg7VhAO
User-Agent: Apache-HttpClient/4.2.1 (java 1.5)

"
2012/09/13 14:46:52 [debug] 9004#0: *7 http cleanup add: 0977B640
2012/09/13 14:46:52 [debug] 9004#0: *7 get rr peer, try: 1
2012/09/13 14:46:52 [debug] 9004#0: *7 socket 7
2012/09/13 14:46:52 [debug] 9004#0: *7 epoll add connection: fd:7
ev:80000005
2012/09/13 14:46:52 [debug] 9004#0: *7 connect to 192.168.0.206:80, fd:7
#8
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream connect: -2
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer add: 7:
60000:3215709289
2012/09/13 14:46:52 [debug] 9004#0: *7 http run request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream check client, write
event:1, “/Scansioni/ImmagineAcquiredUpload”
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream recv(): -1 (11:
Resource temporarily unavailable)
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream send request
handler
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream send request
2012/09/13 14:46:52 [debug] 9004#0: *7 read: 4, 09784088, 8192, 0
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:245
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:781
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B67C
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 9218
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 00000000
2012/09/13 14:46:52 [debug] 9004#0: *7 read: 4, 09784088, 8192, 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B694
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 6710
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 0977B694
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer del: 7: 3215709289
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer add: 7:
60000:3215709289
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream send request
handler
2012/09/13 14:46:52 [debug] 9004#0: *7 http upstream send request
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B694
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 1482
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 00000000
2012/09/13 14:46:52 [debug] 9004#0: *7 read: 4, 09784088, 8192, 16384
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B69C
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 00000000
2012/09/13 14:46:52 [debug] 9004#0: *7 read: 4, 09784088, 8192, 24576
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B6A4
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 00000000
2012/09/13 14:46:52 [debug] 9004#0: *7 read: 4, 09784088, 8192, 32768
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B6AC
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 00000000
2012/09/13 14:46:52 [debug] 9004#0: *7 read: 4, 09784088, 8192, 40960
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:0 s:8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B6B4
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 8192
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 00000000
2012/09/13 14:46:52 [debug] 9004#0: *7 read: 4, 09784088, 6309, 49152
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer buf fl:1 s:6309
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer in: 0977B6BC
2012/09/13 14:46:52 [debug] 9004#0: *7 writev: 6309
2012/09/13 14:46:52 [debug] 9004#0: *7 chain writer out: 00000000
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer del: 7: 3215709289
2012/09/13 14:46:52 [debug] 9004#0: *7 event timer add: 7:
3600000:3219249290
2012/09/13 14:46:53 [debug] 9004#0: *7 http upstream request:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:53 [debug] 9004#0: *7 http upstream process header
2012/09/13 14:46:53 [debug] 9004#0: *7 malloc: 0977BB10:4096
2012/09/13 14:46:53 [debug] 9004#0: *7 recv: fd:7 386 of 4096
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy status 500 “500
Internal
Server Error”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header: “Date: Thu, 13
Sep
2012 12:49:09 GMT”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header: “Server:
Apache/2.2.16 (Debian)”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header:
“X-AspNetMvc-Version: 3.0”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header:
“X-AspNet-Version:
4.0.30319”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header:
“Content-Length:
48”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header:
“Cache-Control:
private”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header: “Set-Cookie:
ASP.NET_SessionId=0DC6CD8C829815B288180C94; path=/”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header: “Vary:
Accept-Encoding”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header: “Connection:
close”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header: “Content-Type:
plain/text”
2012/09/13 14:46:53 [debug] 9004#0: *7 http proxy header done
2012/09/13 14:46:53 [debug] 9004#0: *7 malloc: 09786090:4096
2012/09/13 14:46:53 [debug] 9004#0: *7 HTTP/1.1 500 Internal Server
Error
Server: nginx/0.7.67
Date: Thu, 13 Sep 2012 12:46:53 GMT
Content-Type: plain/text
Connection: keep-alive
X-AspNetMvc-Version: 3.0
X-AspNet-Version: 4.0.30319
Content-Length: 48
Cache-Control: private
Set-Cookie: ASP.NET_SessionId=0DC6CD8C829815B288180C94; path=/
Vary: Accept-Encoding

2012/09/13 14:46:53 [debug] 9004#0: *7 write new buf t:1 f:0 097860A0,
pos
097860A0, size: 333 file: 0, size: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 http write filter: l:0 f:0 s:333
2012/09/13 14:46:53 [debug] 9004#0: *7 file cleanup: fd:4
2012/09/13 14:46:53 [debug] 9004#0: *7 http cacheable: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 http upstream process upstream
2012/09/13 14:46:53 [debug] 9004#0: *7 pipe read upstream: 1
2012/09/13 14:46:53 [debug] 9004#0: *7 pipe preread: 48
2012/09/13 14:46:53 [debug] 9004#0: *7 readv: 1:3710
2012/09/13 14:46:53 [debug] 9004#0: *7 pipe recv chain: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 pipe buf free s:0 t:1 f:0
0977BB10,
pos 0977BC62, size: 48 file: 0, size: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 input buf #0
2012/09/13 14:46:53 [debug] 9004#0: *7 pipe write downstream: 1
2012/09/13 14:46:53 [debug] 9004#0: *7 pipe write downstream flush in
2012/09/13 14:46:53 [debug] 9004#0: *7 http output filter
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:53 [debug] 9004#0: *7 copy filter:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:53 [debug] 9004#0: *7 http postpone filter
“/Scansioni/ImmagineAcquiredUpload?” 0977BAF0
2012/09/13 14:46:53 [debug] 9004#0: *7 write old buf t:1 f:0 097860A0,
pos
097860A0, size: 333 file: 0, size: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 write new buf t:1 f:0 0977BB10,
pos
0977BC62, size: 48 file: 0, size: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 http write filter: l:0 f:0 s:381
2012/09/13 14:46:53 [debug] 9004#0: *7 copy filter: 0
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:53 [debug] 9004#0: *7 pipe write downstream done
2012/09/13 14:46:53 [debug] 9004#0: *7 event timer: 7, old: 3219249290,
new:
3219249382
2012/09/13 14:46:53 [debug] 9004#0: *7 http upstream exit: 00000000
2012/09/13 14:46:53 [debug] 9004#0: *7 finalize http upstream request: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 finalize http proxy request
2012/09/13 14:46:53 [debug] 9004#0: *7 free rr peer 1 0
2012/09/13 14:46:53 [debug] 9004#0: *7 close http upstream connection: 7
2012/09/13 14:46:53 [debug] 9004#0: *7 event timer del: 7: 3219249290
2012/09/13 14:46:53 [debug] 9004#0: *7 http upstream temp fd: -1
2012/09/13 14:46:53 [debug] 9004#0: *7 http output filter
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:53 [debug] 9004#0: *7 copy filter:
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:53 [debug] 9004#0: *7 http postpone filter
“/Scansioni/ImmagineAcquiredUpload?” BF9E7438
2012/09/13 14:46:53 [debug] 9004#0: *7 write old buf t:1 f:0 097860A0,
pos
097860A0, size: 333 file: 0, size: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 write old buf t:1 f:0 0977BB10,
pos
0977BC62, size: 48 file: 0, size: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 write new buf t:0 f:0 00000000,
pos
00000000, size: 0 file: 0, size: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 http write filter: l:1 f:0 s:381
2012/09/13 14:46:53 [debug] 9004#0: *7 http write filter limit 0
2012/09/13 14:46:53 [debug] 9004#0: *7 writev: 381
2012/09/13 14:46:53 [debug] 9004#0: *7 http write filter 00000000
2012/09/13 14:46:53 [debug] 9004#0: *7 copy filter: 0
“/Scansioni/ImmagineAcquiredUpload?”
2012/09/13 14:46:53 [debug] 9004#0: *7 http finalize request: 0,
“/Scansioni/ImmagineAcquiredUpload?” 1
2012/09/13 14:46:53 [debug] 9004#0: *7 set http keepalive handler
2012/09/13 14:46:53 [debug] 9004#0: *7 http close request
2012/09/13 14:46:53 [debug] 9004#0: *7 http log handler
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 0977BB10
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 09784088
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 0977AB08, unused: 0
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 09786090, unused: 3430
2012/09/13 14:46:53 [debug] 9004#0: *7 event timer add: 3:
75000:3215724382
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 09781310
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 097815B8
2012/09/13 14:46:53 [debug] 9004#0: *7 hc free: 00000000 0
2012/09/13 14:46:53 [debug] 9004#0: *7 hc busy: 00000000 0
2012/09/13 14:46:53 [debug] 9004#0: *7 tcp_nodelay
2012/09/13 14:46:53 [debug] 9004#0: *7 post event 097B0A9C
2012/09/13 14:46:53 [debug] 9004#0: *7 delete posted event 097B0A9C
2012/09/13 14:46:53 [debug] 9004#0: *7 http keepalive handler
2012/09/13 14:46:53 [debug] 9004#0: *7 malloc: 09781310:1024
2012/09/13 14:46:53 [debug] 9004#0: *7 recv: fd:3 -1 of 1024
2012/09/13 14:46:53 [debug] 9004#0: *7 recv() not ready (11: Resource
temporarily unavailable)
2012/09/13 14:46:53 [debug] 9004#0: *7 http keepalive handler
2012/09/13 14:46:53 [debug] 9004#0: *7 recv: fd:3 0 of 1024
2012/09/13 14:46:53 [info] 9004#0: *7 client 192.168.0.37 closed
keepalive
connection
2012/09/13 14:46:53 [debug] 9004#0: *7 close http connection: 3
2012/09/13 14:46:53 [debug] 9004#0: *7 event timer del: 3: 3215724382
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 09781310
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 00000000
2012/09/13 14:46:53 [debug] 9004#0: *7 free: 09778E58, unused: 56

Posted at Nginx Forum:
http://forum.nginx.org/read.php?2,230692,230692#msg-230692

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