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Bug 957802

Summary:	remove cgroup related logic
Product:	Red Hat Enterprise MRG	Reporter:	Jiri Kastner <jkastner>
Component:	realtime-utilities	Assignee:	Red Hat Real Time Maintenance <rt-maint>
Status:	CLOSED ERRATA	QA Contact:	MRG Quality Engineering <mrgqe-bugs>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	2.3	CC:	bhu, lgoncalv, williams
Target Milestone:	2.3.4
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Cause: Previous version of rt-setup mounted only the cpuset cgroup because RT kernel only supported that cgroup. Consequence: Latest RT kernel supports all cgroups except RT Group Scheudler but these were not mounted. Fix: Remove custom cgroup mounting logic from rt-setup startup script and add a package dependency for libcgroup Result: All cgroups supported by the RT kernel mounted on boot by libcgroup startup code.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-05-20 19:10:34 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Jiri Kastner 2013-04-29 14:41:54 UTC

Description of problem:
rt-setup mounts cgroups under /cgroup which leads to cgconfig service failure.

Version-Release number of selected component (if applicable):
1.52

How reproducible:
always

Steps to Reproduce:
1. install libcgroup and enable cgconfig service
2. install rt-setup and realtime kernel
3. reboot to realtime kernel
4. check boot log
  
Actual results:
cgconfig service fails
mount shows mounted cgroups

Expected results:
cgconfig service configures cgroups according to /etc/cgconfig.conf
'mount' doesn't show cgroups but /cgroup is populated according to /etc/cgconfig.conf

Additional info:

Comment 3 errata-xmlrpc 2013-05-20 19:10:34 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2013-0828.html