Bug 74671 - semaphore freeing problem
Summary: semaphore freeing problem
Keywords:
Status: CLOSED DUPLICATE of bug 74543
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: apache
Version: 7.3
Hardware: i686
OS: Linux
medium
high
Target Milestone: ---
Assignee: Nalin Dahyabhai
QA Contact: Brian Brock
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2002-09-30 14:35 UTC by Need Real Name
Modified: 2014-01-21 22:48 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2006-02-21 18:49:41 UTC
Embargoed:

Attachments (Terms of Use)
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2002-09-30 14:37 UTC, Need Real Name 		no flags Details
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Description Need Real Name 2002-09-30 14:35:29 UTC 
Description of Problem:
Apache doesn't release two semaphores after each restart. If apache is 
restarted too many times all semaphores will be exhausted.

Version-Release number of selected component (if applicable):
apache-1.3.23-14

How Reproducible:

Steps to Reproduce:
1. ipcs
2. /etc/rc.d/init.d/httpd start
3. ipcs

Actual Results:
Two semaphores remain occupied after stopping apache.

Expected Results:
The semaphores should be released after apache is stoped

Additional Information:
kernel version 2.4.18-10
glibc 2.2.5-39
Comment 1 Need Real Name 2002-09-30 14:37:04 UTC 
Created attachment 77704 [details]
comand line capture
Comment 2 Need Real Name 2002-10-01 08:14:46 UTC 
It seems the problem is related to mod_ssl. After disabling ssl support in
httpd.conf the semaphores were freed upon stopping apache.
Comment 3 Need Real Name 2002-10-01 10:13:09 UTC 
Previous comment not confirmed upon testing on a new machine. The problem 
persists upon disabling ssl.
Comment 4 Need Real Name 2002-10-01 10:40:48 UTC 
After disabling mod_php4 in httpd.conf on several different machines, the 
problem was solved. So, it would seem the problem is related to mod_php 4.
Comment 5 Need Real Name 2002-10-01 11:58:19 UTC 
After recompiling php without the option --with-mm, the problem disappeared. I 
am using mm-1.1.3-8 and mm-development-1.1.3-8.
Comment 6 Joe Orton 2003-01-16 17:55:39 UTC 

*** This bug has been marked as a duplicate of 74543 ***
Comment 7 Red Hat Bugzilla 2006-02-21 18:49:41 UTC 
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.
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