On Friday 17 February 2012 18:33:42 locojohn wrote:
> nginx version: nginx/1.1.15
> TLS SNI support enabled
> configure arguments: --prefix=/usr --sbin-path=/usr/sbin/nginx
> --conf-path=/etc/nginx/nginx.conf
> --error-log-path=/var/log/nginx/error_log --pid-path=/var/run/nginx.pid
> --lock-path=/var/lock/nginx.lock --user=nginx --group=nginx
> --with-cc-opt=-I/usr/include --with-ld-opt=-L/usr/lib
> --http-log-path=/var/log/nginx/access_log
> --http-client-body-temp-path=/var/tmp/nginx/client
> --http-proxy-temp-path=/var/tmp/nginx/proxy
> --http-fastcgi-temp-path=/var/tmp/nginx/fastcgi
> --http-scgi-temp-path=/var/tmp/nginx/scgi
> --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi --with-file-aio
> --with-aio_module --with-debug --with-pcre
> --without-http_auth_basic_module --without-http_geo_module
> --without-http_limit_req_module --without-http_memcached_module
> --without-http_referer_module --without-http_scgi_module
> --without-http_ssi_module --without-http_split_clients_module
> --without-http_userid_module --without-http_uwsgi_module
> --with-http_flv_module --with-http_geoip_module
> --with-http_stub_status_module --with-http_realip_module
> --add-module=/var/tmp/portage/www-servers/nginx-1.1.15/work/perusio-nginx-h
> ttp-concat-c37eadc
> --add-module=/var/tmp/portage/www-servers/nginx-1.1.15/work/masterzen-ngin
> x-upload-progress-module-c7c663f --with-http_ssl_module
> --without-mail_imap_module
> --without-mail_pop3_module --without-mail_smtp_module
>
>
> gdb:
>
> Program terminated with signal 11, Segmentation fault.
> #0 ngx_event_pipe_write_chain_to_temp_file (p=0x1cc9038)
> at src/event/ngx_event_pipe.c:709
> 709 src/event/ngx_event_pipe.c: No such file or directory.
>
> backtrace:
>
> #0 ngx_event_pipe_write_chain_to_temp_file (p=0x1cc9038)
> at src/event/ngx_event_pipe.c:709
> size = 0
> bsize = <optimized out>
> n = <optimized out>
> b = <optimized out>
> prev_last_shadow = 1
> cl = 0x0
> tl = <optimized out>
> next = <optimized out>
> out = 0x0
> ll = 0x0
> last_out = <optimized out>
> last_free = <optimized out>
> fl = {buf = 0x7fff7cb3cba0, next = 0x7fff7cbffa0c}
> #1 0x00000000004203fb in ngx_event_pipe_read_upstream (p=0x1cc9038)
> at src/event/ngx_event_pipe.c:227
> chain = <optimized out>
> ln = <optimized out>
> n = <optimized out>
> size = <optimized out>
> rc = <optimized out>
> b = <optimized out>
> cl = <optimized out>
> #2 ngx_event_pipe (p=0x1cc9038, do_write=<optimized out>)
> at src/event/ngx_event_pipe.c:49
> rc = 0
> rev = <optimized out>
> wev = <optimized out>
> #3 0x000000000044786e in ngx_http_upstream_process_upstream
> (r=0x1cbd5b0,
> u=0x1db4870) at src/http/ngx_http_upstream.c:2641
> c = 0x7f10f8f45e50
> #4 0x00000000004479ad in ngx_http_upstream_handler (ev=0x7f10f88c47c8)
> at src/http/ngx_http_upstream.c:935
> c = 0x7f10f8f45d90
> r = 0x1cbd5b0
> ctx = <optimized out>
> u = 0x1db4870
> #5 0x0000000000426d79 in ngx_epoll_process_events (cycle=0x1bf1440,
> timer=<optimized out>, flags=<optimized out>)
> at src/event/modules/ngx_epoll_module.c:679
> events = <optimized out>
> revents = 5
> instance = <optimized out>
> i = <optimized out>
> level = <optimized out>
> err = <optimized out>
> rev = 0x7f10f88c47c8
> wev = <optimized out>
> queue = <optimized out>
> c = 0x7f10f8f45e50
> #6 0x000000000041da56 in ngx_process_events_and_timers
> (cycle=0x1bf1440)
> at src/event/ngx_event.c:246
> flags = <optimized out>
> timer = <optimized out>
> delta = 1329485422940
> #7 0x0000000000424a35 in ngx_worker_process_cycle (cycle=0x1bf1440,
> data=<optimized out>) at src/os/unix/ngx_process_cycle.c:802
> i = <optimized out>
> c = <optimized out>
> #8 0x0000000000423266 in ngx_spawn_process (cycle=0x1bf1440,
> proc=0x424960 <ngx_worker_process_cycle>, data=0x0,
> name=0x4704b5 "worker process", respawn=-3) at
> src/os/unix/ngx_process.c:198
> on = 1
> pid = 0
> s = <optimized out>
> #9 0x0000000000424f79 in ngx_start_worker_processes (cycle=0x1bf1440,
> n=4,
> type=-3) at src/os/unix/ngx_process_cycle.c:361
> i = <optimized out>
> ch = {command = 1, pid = 6123, slot = 0, fd = 3}
> #10 0x0000000000425621 in ngx_master_process_cycle (cycle=0x1bf1440)
> at src/os/unix/ngx_process_cycle.c:137
> title = 0x1d58490 "master process /usr/sbin/nginx -c
> /etc/nginx/nginx.conf"
> p = <optimized out>
> size = 56
> i = 3
> n = <optimized out>
> sigio = <optimized out>
> set = {__val = {0 <repeats 16 times>}}
> itv = {it_interval = {tv_sec = 0, tv_usec = 29299800}, it_value
> = {
> tv_sec = 0, tv_usec = 0}}
> live = <optimized out>
> delay = <optimized out>
> ls = <optimized out>
> ccf = 0x1bf23b0
> #11 0x000000000040751d in main (argc=<optimized out>, argv=<optimized
> out>)
> at src/core/nginx.c:410
> i = <optimized out>
> pid = 0
> s = <optimized out>
>
>
> У меня много виртуальных хвостов, и это
> production site. Надеюсь, что проблема и так
> ясна и можно обойтись без debug лога, ибо я
> не знаю на каком из сайтов происходит
> крэш.
>

Первым делом стоит собрать без сторонних модулей.

--
Валентин Бартенев

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