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ID Category Severity Reproducibility Date Submitted Last Update
0005876 [Resin] crash sometimes 04-06-15 20:49 12-05-16 18:15
Reporter wadelau View Status public  
Assigned To ferg
Priority normal Resolution duplicate  
Status closed   Product Version 4.0.43
Summary 0005876: apache failed to start with resin-4.0.43 for mod_caucho and shm_unlink and kernel error says segfault at 0 ip
Description ENV:
apache-2.4.12
resin-4.0.43
Linux-openSuSE-13.1

when configure & make & make install is done, apache failed to start due to mod_caucho loaded error as unamed symbolic: shm_unlink.
after system installed libmm14, the apache still failed with no error output, but /var/log/message says:

Apr 7 09:02:26 app001 kernel: [969819.502552] httpd[15885]: segfault at 0 ip (null) sp 00007fff3a6e8a38 error 14 in httpd[400000+129000]
app001:/www/src/httpd-2.4.12/modules/cache #

if I comment out mod_caucho in apache conf file, it will works as normally.

so please help find out what's wrong behind this scenario? as usual I had searched google hundreds of times and got no answer.

Thanks in advance.

in the following, I degraded apache to 2.2.29 and resin to 4.0.35, they worked together as well.
Additional Information
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- Notes
(0006631)
nam
05-14-15 13:59

We'll take a look at it for 4.0.45. In the meantime, can you attach your:

1. ./configure output
2. make output
3. make install output
4. modules/c/src/apache2/Makefile

Thanks.
 
(0006715)
wadelau
08-22-16 02:07

What a pity. I encountered this issue and searched for answers and got here again.

I cannot give more details on what I had done. It was an anoyyyyyying experience.

Apache 2.4.x, even Apache 2.2.x (x > 9) cannot work with Resin 4.0.y (y > 35), is this a legacy arch for web app?

Maybe I would look for Resin as standalone, or Nginx + Resin / Apache + Tomcat .
 
(0006716)
wadelau
08-22-16 02:17

This time I upgraded I OS from openSuSE 12.1 to openSuSE 13.1. I preferred to that the segfault came from some changes in Apache Httpd.

Anyone with successful deployment of Apache 2.4.x and Resin 4.0.y, please share with me what your configurations.
 
(0006730)
ferg
12-05-16 18:15

0005948
 

- Issue History
Date Modified Username Field Change
04-06-15 20:49 wadelau New Issue
05-14-15 13:59 nam Note Added: 0006631
08-22-16 02:07 wadelau Note Added: 0006715
08-22-16 02:17 wadelau Note Added: 0006716
12-05-16 18:15 ferg Note Added: 0006730
12-05-16 18:15 ferg Assigned To  => ferg
12-05-16 18:15 ferg Status new => closed
12-05-16 18:15 ferg Resolution open => duplicate
12-05-16 18:15 ferg Fixed in Version  => 4.0.50


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