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Apache-httpd processes die with segmentation fault on deployment

I am running a Rails 2.3.3 app that deploys alongside passenger / mod _rails with ruby-enterprise-1.8.6-20090610 and apache httpd.

The problem is, whenever I deploy our application, hundreds of httpd processes start dying. I am getting this error:

[notice] child pid NNNNN exit signal Segmentation fault(11)

After a short period of time 10-20 minutes. these errors are terminated.

This problem started after we moved our database to a separate and dedicated computer. So I think it might be a mysql-db pooling and pool management issue, however I cannot figure it out.

Can anyone help me with this problem or just let me know how to debug it deeper. Thank you in advance.

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Start by enabling core dumps on your server.

Then run it to get the kernel file to get a backtrace and get an initial idea of ​​where the server is dumping.



At the moment I am facing the same problem. Not with Rails though.

NTN

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