Mantis - Resin
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ID: Category: Severity: Reproducibility: Date Submitted: Last Update:
5876 crash sometimes 04-06-15 20:49 12-05-16 18:15
Reporter: wadelau Platform:  
Assigned To: ferg OS:  
Priority: normal OS Version:  
Status: closed Product Version: 4.0.43  
Product Build: Resolution: duplicate  
Projection: none      
ETA: none Fixed in Version: 4.0.50  
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.
Steps To Reproduce:
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