Re: worker process xxxx exited on signal 11, отдача файлов

["Mikhail Eremin" <meremin@xxxxxxxxx>]

Отключив вообще всю свою логику,

Program terminated with signal 11, Segmentation fault.
[New process 13609]
#0  0x0807b942 in ngx_http_finalize_request (r=0xa1bde50, rc=0) at src/http/ngx_http_request.c:1703
1703        ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
Missing separate debuginfos, use: debuginfo-install e2fsprogs.i386 glibc.i686 keyutils.i386 krb5.i386 libselinux.i386 openssl.i686 pcre.i386 perl.i386 zlib.i386
(gdb) bt
#0  0x0807b942 in ngx_http_finalize_request (r=0xa1bde50, rc=0) at src/http/ngx_http_request.c:1703
#1  0x080787b3 in ngx_http_core_content_phase (r=0xa1bde50, ph=0xa1285d4) at src/http/ngx_http_core_module.c:1014
#2  0x080744a5 in ngx_http_core_run_phases (r=0xa1bde50) at src/http/ngx_http_core_module.c:730
#3  0x080745ce in ngx_http_handler (r=0xbff09ccc) at src/http/ngx_http_core_module.c:713
#4  0x0807d079 in ngx_http_process_request (r=0xa1bde50) at src/http/ngx_http_request.c:1524
#5  0x0807d6ef in ngx_http_process_request_headers (rev=0xa13fb14) at src/http/ngx_http_request.c:984
#6  0x0807dc7b in ngx_http_process_request_line (rev=0xa13fb14) at src/http/ngx_http_request.c:795
#7  0x0807a952 in ngx_http_init_request (rev=0xa13fb14) at src/http/ngx_http_request.c:470
#8  0x0807aae0 in ngx_http_keepalive_handler (rev=0xa13fb14) at src/http/ngx_http_request.c:2409
#9  0x0806d49f in ngx_epoll_process_events (cycle=0xa0ac3fc, timer=6262, flags=<value optimized out>) at src/event/modules/ngx_epoll_module.c:518
#10 0x080655ca in ngx_process_events_and_timers (cycle=0xa0ac3fc) at src/event/ngx_event.c:245
#11 0x0806bf68 in ngx_worker_process_cycle (cycle=0xa0ac3fc, data="" at src/os/unix/ngx_process_cycle.c:767
#12 0x0806a80d in ngx_spawn_process (cycle=0xa0ac3fc, proc=0x806b8b0 <ngx_worker_process_cycle>, data="" name=0x80acb2b "worker process", respawn=0)
    at src/os/unix/ngx_process.c:187
#13 0x0806c8ed in ngx_master_process_cycle (cycle=0xa0ac3fc) at src/os/unix/ngx_process_cycle.c:569
#14 0x08053022 in main (argc=1, argv=0xbff0af64) at src/core/nginx.c:354
(gdb) l
1698            return;
1699        }
1700
1701        c = r->connection;
1702
1703        ngx_log_debug3(NGX_LOG_DEBUG_HTTP, c->log, 0,
1704                       "http finalize request: %d, \"%V?%V\"",
1705                       rc, &r->uri, &r->args);
1706
1707        if (rc == NGX_DECLINED) {
(gdb) print rc
$1 = 0
(gdb) print r
$2 = (ngx_http_request_t *) 0xa1bde50
(gdb) print r->uri
$3 = {len = 33, data = "" "/private/p/2009_d_en.exe"}
(gdb) print r->args
$4 = {len = 0, data = "">

On Wed, Oct 8, 2008 at 8:29 PM, Mikhail Eremin <meremin@xxxxxxxxx> wrote:

есть еще один файлораздавальщик вообще без логики
там тоже падают, я всеже грешу на виртуозу

в дебаге перед падениями всегда так

2008/10/08 12:41:23 [debug] 7845#0: *808 write new buf t:1 f:0 09643F9C, pos 09643F9C, size: 210 file: 0, size: 0
2008/10/08 12:41:23 [debug] 7845#0: *808 http write filter: l:0 f:0 s:210
2008/10/08 12:41:23 [debug] 7845#0: *808 http output filter "file.exe?"
2008/10/08 12:41:23 [debug] 7845#0: *808 copy filter: "file?"
2008/10/08 12:41:23 [debug] 7845#0: *808 http postpone filter "file?" 09644164
2008/10/08 12:41:23 [debug] 7845#0: *808 http postpone filter out "file?"
2008/10/08 12:41:23 [debug] 7845#0: *808 write old buf t:1 f:0 09643F9C, pos 09643F9C, size: 210 file: 0, size: 0
2008/10/08 12:41:23 [debug] 7845#0: *808 write new buf t:0 f:0 00000000, pos 080B9200, size: 160 file: 0, size: 0
2008/10/08 12:41:23 [debug] 7845#0: *808 write new buf t:0 f:0 00000000, pos 080B8660, size: 53 file: 0, size: 0
2008/10/08 12:41:23 [debug] 7845#0: *808 write new buf t:0 f:0 00000000, pos 080B86E0, size: 360 file: 0, size: 0
2008/10/08 12:41:23 [debug] 7845#0: *808 http write filter: l:1 f:0 s:783
2008/10/08 12:41:23 [debug] 7845#0: *808 http write filter limit 0
2008/10/08 12:41:23 [debug] 7845#0: *808 writev: 783
2008/10/08 12:41:23 [debug] 7845#0: *808 http write filter 00000000
2008/10/08 12:41:23 [debug] 7845#0: *808 copy filter: 0 "file.exe?"
2008/10/08 12:41:23 [debug] 7845#0: *808 http finalize request: 0, "file.exe?"
2008/10/08 12:41:23 [debug] 7845#0: *808 set http keepalive handler
2008/10/08 12:41:23 [debug] 7845#0: *808 http close request
2008/10/08 12:41:23 [debug] 7845#0: *808 http log handler
2008/10/08 12:41:23 [debug] 7845#0: *808 run cleanup: 09643E40
2008/10/08 12:41:23 [debug] 7845#0: *808 file cleanup: fd:10
2008/10/08 12:41:23 [debug] 7845#0: *808 run cleanup: 09643DFC
2008/10/08 12:41:23 [debug] 7845#0: *808 file cleanup: fd:9
2008/10/08 12:41:23 [debug] 7845#0: *808 free: 09643288, unused: 244
2008/10/08 12:41:23 [debug] 7845#0: *808 event timer add: 6: 75000:3684646529
2008/10/08 12:41:23 [debug] 7845#0: *808 free: 0963DB00
2008/10/08 12:41:23 [debug] 7845#0: *808 free: 095D3898
2008/10/08 12:41:23 [debug] 7845#0: *808 hc free: 00000000 0
2008/10/08 12:41:23 [debug] 7845#0: *808 hc busy: 00000000 0
2008/10/08 12:41:23 [debug] 7845#0: *808 tcp_nodelay
2008/10/08 12:41:23 [debug] 7845#0: *808 post event 096677A0
2008/10/08 12:41:23 [notice] 7218#0: signal 17 (SIGCHLD) received
2008/10/08 12:41:23 [alert] 7218#0: worker process 7845 exited on signal 11

2008/10/8 Kirill A. Korinskiy <catap@xxxxxxxx>

At Wed, 8 Oct 2008 18:18:35 +0400,
Mikhail Eremin wrote:
>
> [1  <text/plain; UTF-8 (base64)>]
>
> [2  <text/html; UTF-8 (base64)>]
> и такое
>
Попробуйте выкинуть свою логику полностью и начать по чуть-чуть включать. Скорее всего ломает она.