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Bug #14290 SMP PHP/apache process appears to be in infinite loop 100% CPU Utilization
Submitted: 2001-11-29 15:40 UTC Modified: 2001-12-15 08:58 UTC
From: php at allone dot com Assigned:
Status: Closed Package: Scripting Engine problem
PHP Version: 4.0.6 OS: RH 7.2
Private report: No CVE-ID: None
 [2001-11-29 15:40 UTC] php at allone dot com
Hello-

Seems to be identical to bug #8446, which was closed, it appears, since the bug reporter did not reply after 4.0.5 was released. Using php 4.0.6 on RH 7.1 SMP. At random times (maybe once a day), a process will be found taking 99.9 %CPU. Wonder if other SMP servers are seeing the same issue...

Thanks for any help.

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 [2001-12-14 13:04 UTC] yohgaki@php.net
Could you try 4.1.0, if you still have problem,
could you take backtrace when you have problem?
(You know how to attach running process to gdb, rihgt?)

You should also seach/ask RedHat if there is fix for this.
AFAIK, there are many people have this problem.  

It is less likely to be fixed by changing PHP code......
But batcktrace may help.
 [2001-12-15 08:55 UTC] php at allone dot com
Excellent! PROBLEM IS FIXED by upgrading to 4.1.0 :)! 

I should have put an entry in here a day so ago, but I wanted to give it enough time to see for sure if the bug would surface. Your current release is a great Holiday gift! YEA! Thanks SO MUCH to the whole team, and Happy Holidays!
 [2001-12-15 08:58 UTC] derick@php.net
Closing then...
 
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