Bug 998964

Summary: pcs resource group remove <group_name> does not remove group resources
Product: Red Hat Enterprise Linux 7 Reporter: michal novacek <mnovacek>
Component: pcsAssignee: Chris Feist <cfeist>
Status: CLOSED CURRENTRELEASE QA Contact: Cluster QE <mspqa-list>
Severity: urgent Docs Contact:
Priority: low    
Version: 7.0CC: cluster-maint, fdinitto, jkortus, rsteiger
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: pcs-0.9.74-1.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 998970 (view as bug list) Environment:
Last Closed: 2014-06-13 10:26:59 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:
Bug Depends On:    
Bug Blocks: 998970    

Description michal novacek 2013-08-20 12:43:16 UTC
Description of problem:
I do have a resource in a group haa-group-0. When issuing 'pcs resource
group remove haa-group-0' the group is removed but the resource from this group
is not deleted and remains as ungrupped resources. This is quite unexpected.

Version-Release number of selected component (if applicable):
pcs-0.9.67-2.el6.noarch

How reproducible: always

Steps to Reproduce:
1. create a group with resources using pcs
2. issue 'pcs resource group remove <group_name>'

Actual results: resource are not removed

Expected results: resources should be removed with the group

Additional info:
It would be nice to either have parameter to force resources removal and not to
do it by default or the other way round. Current behaviour is confusing.

$ pcs status
Cluster name: STSRHTS17392
Last updated: Tue Aug 20 14:38:58 2013
Last change: Tue Aug 20 14:38:55 2013 via cibadmin on virt-061
Stack: corosync
Current DC: virt-063 (3) - partition with quorum
Version: 1.1.10-12.el7-368c726
3 Nodes configured
2 Resources configured


Online: [ virt-061 virt-062 virt-063 ]

Full list of resources:

 virt-fencing   (stonith:fence_xvm):    Started virt-062 
 Resource Group: haa-group-0
     apache-0   (ocf::heartbeat:apache):        Stopped 


PCSD Status:
  virt-061: Online
  virt-062: Online
  virt-063: Online

Daemon Status:
  corosync: active/disabled
  pacemaker: active/disabled
  pcsd: active/enabled

# pcs resource group remove haa-group-0

# pcs status
Cluster name: STSRHTS17392
Last updated: Tue Aug 20 14:39:15 2013
Last change: Tue Aug 20 14:39:10 2013 via cibadmin on virt-063
Stack: corosync
Current DC: virt-063 (3) - partition with quorum
Version: 1.1.10-12.el7-368c726
3 Nodes configured
2 Resources configured


Online: [ virt-061 virt-062 virt-063 ]

Full list of resources:

 virt-fencing   (stonith:fence_xvm):    Started virt-062 
 apache-0       (ocf::heartbeat:apache):        Stopped 


PCSD Status:
  virt-061: Online
  virt-062: Online
  virt-063: Online

Daemon Status:
  corosync: active/disabled
  pacemaker: active/disabled
  pcsd: active/enabled

Comment 2 michal novacek 2013-08-20 12:54:25 UTC
version of pcs in the initial post should be: pcs-0.9.71-2.el7.x86_64

Comment 3 Chris Feist 2013-08-26 21:35:33 UTC
This is fixed in 0.9.74 and beyond by using 'pcs resource delete <group name>'

Comment 6 Ludek Smid 2014-06-13 10:26:59 UTC
This request was resolved in Red Hat Enterprise Linux 7.0.

Contact your manager or support representative in case you have further questions about the request.