Core dump messages in /var/log/messages !!

shahzaib shahzaib shahzaib.cb at gmail.com
Thu Mar 27 12:32:08 UTC 2014


You can check the following version now :

[root at DNTX002 nginx-1.4.7]# nginx -V
nginx version: nginx/1.4.7
built by gcc 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC)
configure arguments: --with-http_mp4_module --with-http_flv_module
--with-file-aio --sbin-path=/usr/local/sbin --with-debug


Still the /var/log/messages showing the following errors :

Mar 27 12:32:12 DNTX002 kernel: nginx[12215]: segfault at 40172f51c ip
000000000046a482 sp 00007fff1fd93810 error 4 in nginx
(deleted)[400000+92000]
Mar 27 12:32:12 DNTX002 abrt[12401]: File '/usr/local/sbin/nginx' seems to
be deleted
Mar 27 12:32:12 DNTX002 abrt[12401]: Saved core dump of pid 12215
(/usr/local/sbin/nginx) to /var/spool/abrt/ccpp-2014-03-27-16:32:12-12215
(38105088 bytes)
Mar 27 12:32:12 DNTX002 abrtd: Directory 'ccpp-2014-03-27-16:32:12-12215'
creation detected
Mar 27 12:32:12 DNTX002 abrtd: Executable '/usr/local/sbin/nginx' doesn't
belong to any package
Mar 27 12:32:12 DNTX002 abrtd: 'post-create' on
'/var/spool/abrt/ccpp-2014-03-27-16:32:12-12215' exited with 1
Mar 27 12:32:12 DNTX002 abrtd: Corrupted or bad directory
'/var/spool/abrt/ccpp-2014-03-27-16:32:12-12215', deleting
Mar 27 12:32:29 DNTX002 xinetd[6599]: START: nrpe pid=12414
from=209.59.234.13
Mar 27 12:32:30 DNTX002 xinetd[6599]: EXIT: nrpe status=0 pid=12414
duration=1(sec)
Mar 27 12:32:36 DNTX002 kernel: nginx[12226]: segfault at 401598e6c ip
000000000046a482 sp 00007fff1fd93810 error 4 in nginx
(deleted)[400000+92000]
Mar 27 12:32:36 DNTX002 abrt[12421]: File '/usr/local/sbin/nginx' seems to
be deleted
Mar 27 12:32:36 DNTX002 abrt[12421]: Saved core dump of pid 12226
(/usr/local/sbin/nginx) to /var/spool/abrt/ccpp-2014-03-27-16:32:36-12226
(54018048 bytes)
Mar 27 12:32:36 DNTX002 abrtd: Directory 'ccpp-2014-03-27-16:32:36-12226'
creation detected
Mar 27 12:32:36 DNTX002 abrtd: Executable '/usr/local/sbin/nginx' doesn't
belong to any package
Mar 27 12:32:36 DNTX002 abrtd: 'post-create' on
'/var/spool/abrt/ccpp-2014-03-27-16:32:36-12226' exited with 1
Mar 27 12:32:36 DNTX002 abrtd: Corrupted or bad directory
'/var/spool/abrt/ccpp-2014-03-27-16:32:36-12226', deleting
Mar 27 12:32:42 DNTX002 kernel: nginx[12220]: segfault at 400ffafac ip
000000000046a482 sp 00007fff1fd93810 error 4 in nginx
(deleted)[400000+92000]
Mar 27 12:32:42 DNTX002 abrt[12426]: File '/usr/local/sbin/nginx' seems to
be deleted
Mar 27 12:32:42 DNTX002 abrt[12426]: Not saving repeating crash in
'/usr/local/sbin/nginx'
Mar 27 12:32:49 DNTX002 kernel: nginx[12212]: segfault at 400ffb0fc ip
000000000046a482 sp 00007fff1fd93810 error 4 in nginx
(deleted)[400000+92000]
Mar 27 12:32:49 DNTX002 abrt[12431]: File '/usr/local/sbin/nginx' seems to
be deleted
Mar 27 12:32:49 DNTX002 abrt[12431]: Not saving repeating crash in
'/usr/local/sbin/nginx'
Mar 27 12:32:54 DNTX002 kernel: nginx[12219]: segfault at 400ff740c ip
000000000046a482 sp 00007fff1fd93810 error 4 in nginx
(deleted)[400000+92000]
Mar 27 12:32:54 DNTX002 abrt[12434]: File '/usr/local/sbin/nginx' seems to
be deleted
Mar 27 12:32:54 DNTX002 abrt[12434]: Not saving repeating crash in
'/usr/local/sbin/nginx'





On Thu, Mar 27, 2014 at 5:18 PM, shahzaib shahzaib <shahzaib.cb at gmail.com>wrote:

> One quick question, i've updated nginx to 1.4.7 with http_mp4_module. What
> if i go with the same config as before ? i.e
>
> server {
>         listen  80;
>         server_name  storage10.domain.com storage10.gear3rd.com
> storage10.gear3rd.net;
>         client_max_body_size 800m;
> #       limit_rate 250k;
>     #    access_log  /websites/theos.in/logs/access.log  main;
>         add_header "X-Content-Type-Options" "nosniff";
>                 add_header Content-Type text/plain;
>         add_header X-Download-Options noopen ;
>         location / {
>             root   /var/www/html/domain;
>             index index.html index.htm index.php;
>            autoindex off;
> }
> location ~ \.(flv|jpg|jpeg)$ {
>                 flv;
>                 root /var/www/html/domain;
> #                aio on;
> #                directio 512;
> #                output_buffers 1 2m;
>                 expires 7d;
>                 valid_referers none blocked tune.pk *.tune.pk *.
> facebook.com *.twitter.com *.domain.com *.gear3rd.net tunemedia.tv
> www.tunemedia.tv embed.tunemedia.tv;
>                 if ($invalid_referer) {
>                     return   403;
>                 }
>                 }
> location ~ -720\.(mp4)$ {
>                 mp4;
>                 expires 7d;
> #               limit_rate 1000k;
>                 root /var/www/html/domain;
>                  valid_referers none blocked  tune.pk *.tune.pk *.
> facebook.com *.twitter.com *.domain.com *.gear3rd.net tunemedia.tv
> www.tunemedia.tv embed.tunemedia.tv;
>                 if ($invalid_referer) {
>                     return   403;
>  }
>                 }
> location ~ -480\.(mp4)$ {
>                 mp4;
>                 expires 7d;
>                 limit_rate 250k;
>                 root /var/www/html/domain;
>                  valid_referers none blocked  tune.pk *.tune.pk *.
> facebook.com *.twitter.com *.domain.com *.gear3rd.net tunemedia.tv
> www.tunemedia.tv embed.tunemedia.tv;
>                 if ($invalid_referer) {
>                     return   403;
>                 }
>                 }
> location ~ \.(mp4)$ {
>                 mp4;
>                 expires 7d;
> #               add_header "X-Content-Type-Options" "nosniff";
> #               add_header Content-Type text/plain;
>                 root /var/www/html/domain;
>                  valid_referers none blocked  tune.pk *.tune.pk *.
> facebook.com *.twitter.com *.domain.com *.gear3rd.net tunemedia.tv
> www.tunemedia.tv embed.tunemedia.tv;
>                 if ($invalid_referer) {
>                     return   403;
>                 }
>                 }
>
>  # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
>         location ~ \.php$ {
>             root /var/www/html/domain;
>             fastcgi_pass   127.0.0.1:9000;
>            fastcgi_index  index.php;
>             fastcgi_param  SCRIPT_FILENAME
> $document_root$fastcgi_script_name;
>             include        fastcgi_params;
>            fastcgi_read_timeout 10000;
>         }
>
>         location ~ /\.ht {
>             deny  all;
>         }
> }
>
> Regards.
> Shahzaib
>
>
> On Thu, Mar 27, 2014 at 5:04 PM, shahzaib shahzaib <shahzaib.cb at gmail.com>wrote:
>
>> Thanks Lukas, now i saw these errors in /var/log/messages. Also due to
>> 3rd party module ?
>>
>> Mar 27 12:04:47 DNTX002 kernel: nginx[8190]: segfault at 40174353c ip
>> 000000000046a482 sp 00007fff1fd93810 error 4 in nginx[400000+92000]
>> Mar 27 12:04:47 DNTX002 xinetd[6599]: START: nrpe pid=9442 from=
>> 209.59.234.13
>> Mar 27 12:04:47 DNTX002 abrtd: Directory 'ccpp-2014-03-27-16:04:47-8190'
>> creation detected
>> Mar 27 12:04:47 DNTX002 abrt[9441]: Saved core dump of pid 8190
>> (/usr/local/sbin/nginx) to /var/spool/abrt/ccpp-2014-03-27-16:04:47-8190
>> (67911680 bytes)
>> Mar 27 12:04:47 DNTX002 xinetd[6599]: EXIT: nrpe status=0 pid=9442
>> duration=0(sec)
>> Mar 27 12:04:48 DNTX002 abrtd: Executable '/usr/local/sbin/nginx' doesn't
>> belong to any package
>> Mar 27 12:04:48 DNTX002 abrtd: 'post-create' on '/var/spool/abrt/ccpp-
>> 2014-03-27-16:04:47-8190' exited with 1
>> Mar 27 12:04:48 DNTX002 abrtd: Corrupted or bad directory
>> '/var/spool/abrt/ccpp-2014-03-27-16:04:47-8190', deleting
>>
>>
>> Regards.
>> Shahzaib
>>
>>
>> On Thu, Mar 27, 2014 at 5:02 PM, Lukas Tribus <luky-37 at hotmail.com>wrote:
>>
>>> Hi,
>>>
>>>
>>> > [root at DNTX002 nginx-1.2.1]# nginx -V
>>> > nginx version: nginx/1.2.1
>>> > built by gcc 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC)
>>> > configure arguments: --add-module=/root/nginx_mod_h264_streaming-2.2.7
>>> > --with-http_flv_module --with-file-aio --sbin-path=/usr/local/sbin
>>> > --with-debug
>>>
>>>
>>> nginx_mod_h264_streaming is a unsupported third party module and probably
>>> causing your crash. There is generally no support for those modules on
>>> the mailing list.
>>>
>>> Drop nginx_mod_h264_streaming and migrate the official
>>> ngx_http_mp4_module:
>>> http://nginx.org/en/docs/http/ngx_http_mp4_module.html
>>>
>>> Please be aware that this also means changing configurations.
>>>
>>>
>>> And yes, nginx-1.4.7 is stable.
>>>
>>>
>>>
>>> Regards,
>>>
>>> Lukas
>>> _______________________________________________
>>> nginx mailing list
>>> nginx at nginx.org
>>> http://mailman.nginx.org/mailman/listinfo/nginx
>>>
>>
>>
>
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