signal 11

[Arkadiy Kulev <eth@xxxxxxxxxxxx>]

Здравствуйте,

nginx начал вылетать с signal 11. причем это происходит в последних
версиях 0.7 и 0.8.

coredump:
Program terminated with signal 11, Segmentation fault.
#0  ngx_http_log_escape (dst=<value optimized out>, src=0xde <Address 0xde out 
of bounds>, size=153600) at src/http/modules/ngx_http_log_module.c:682
682                 if (escape[*src >> 5] & (1 << (*src & 0x1f))) {

конфиг приложил.

Посмотрите?

Arkadiy Kulev                         mailto:eth@xxxxxxxxxxxx
+7 495 5070602
Moscow, Russia

user web web;
timer_resolution  10ms;

#working_directory /tmp/nginx-core;
#worker_priority 5;     
worker_processes 15;
#worker_rlimit_nofile 60000;
worker_rlimit_nofile 10240;
worker_rlimit_sigpending 32768;

#working_directory /usr/local/nginx;

pid /var/run/nginx.accel.pid;
error_log /var/log/nginx-accel-err.log crit;

events {
        worker_connections  10000;
        use epoll;
        multi_accept on;
}

http {
        

        
        
        # cache control
        expires     off;

        
        access_log off;

        include       /usr/local/nginx/conf/mime.types;
        default_type  application/octet-stream;

        client_header_timeout  3m;
        client_body_timeout    3m;
        send_timeout           3m;

        client_max_body_size 220m;

        sendfile         on;
        tcp_nopush       on;
        tcp_nodelay      on;


        keepalive_timeout 75;
        reset_timedout_connection  on;

        upstream nginx_storage {
                server 127.0.0.1:880;
                server 127.0.0.1:880;
                server 127.0.0.1:880;
                server 127.0.0.1:880;
                server 127.0.0.1:880;
        }

        upstream backend {
                server   89.188.102.66:994;
                server   89.188.102.66:994;
                server   89.188.102.66:994;
                server   89.188.102.66:994;
                server   89.188.102.66:994;
                server   89.188.102.66:994;
        }

        geo $slow {
                default 1;
                include /home/storage/storage/nginxgeo.conf;
        }


        proxy_buffering on; # otherwise nodes will be overloaded with slow 
queries, works as an accelerator
        proxy_temp_path /tmp/nginx-accel;
        proxy_buffer_size 4k;
        proxy_buffers 100 8k; # lower this to give more memory to other 
connections and offload apache workers (time wastes on connection closing on 
their side).

        log_format  static  '$time_local - $request_time - 
$upstream_response_time - $remote_addr - $request_filename - $http_referer - 
$request_uri $host $uri - $bytes_sent - $status - $upstream_http_newcache - 
$limit_rate';
        access_log   /ram/nginx-accel-disk.log static;


        
        server {
                listen 80;
                location / {


                        valid_referers   none  blocked  *.gallery.ru;
                        set $test "$slow$invalid_referer";
                        set $intl "$slow";

                        if ($test = "11") { # intl no gallery.ru
                                set $limit_rate 50k;
                        }
                        if ($test = "1") { # intl gallery.ru
                                set $limit_rate 150k;
                        }

                        proxy_intercept_errors on;
                        error_page       404  =  @fallback;
                        proxy_set_header Host $host;
#                       add_header Accel 1;

                        proxy_pass http://nginx_storage;
                }

                location /albums_allow/ {

                

#                       if ($uri ~* "4aea9241ab463") {
#                               set $limit_rate 100k;
#                       }
                        
                        proxy_set_header Host $host;
                        proxy_pass http://nginx_storage/$uri;
                        break;

                }


                location @fallback {
                        rewrite ^/ /img_node_alb.pl;

                        access_log   /ram/nginx-accel-new.log static;

                        keepalive_timeout 0; # so when new images are 
requested, the connection is dropped to make downloads faster
        
                        proxy_set_header Srcuri $request_uri;
                        proxy_set_header Host $host;

                        proxy_pass   http://backend;

                        expires off;
                
                        break;
                }



        }

}