Bug 174154

Summary:	After SIGHUP or graceful restart mpm_worker is unable to kill unused workers
Product:	[Fedora] Fedora	Reporter:	Piotr Gackiewicz <gacek>
Component:	httpd	Assignee:	Joe Orton <jorton>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-02-20 09:51:06 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Piotr Gackiewicz 2005-11-25 09:32:09 UTC

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; pl-PL; rv:1.7.12) Gecko/20050922 Fedora/1.0.7-1.1.fc4 Firefox/1.0.7

Description of problem:
After reloading httpd by 'kill -HUP' (which is successfull, all workers are killed), unused workers (mpm_worker) are not beeing killed.
Free "slots" are being filed, logs are filled with:

[Fri Nov 25 10:19:36 2005] [warn] (32)Broken pipe: write pipe_of_death



Version-Release number of selected component (if applicable):
httpd-2.0.54-10.2

How reproducible:
Always

Steps to Reproduce:
1. kill -HUP `cat /var/run/httpd.pid`
2. watch status-table and error_log
  

Actual Results:  Unused httpd workers not being killed, 

Expected Results:  Unused httpd workers should be killed (their number should fall down to MaxSpareServers)

Additional info:

Comment 1 Piotr Gackiewicz 2005-11-25 09:39:57 UTC

I made a mistake in report. The problem is with mpm_prefork, not mpm_worker.