Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1069799

Summary: Under certain circumstances pacemaker can create node entries for unknown nodes
Product: Red Hat Enterprise Linux 7 Reporter: Frank Danapfel <fdanapfe>
Component: pacemakerAssignee: Andrew Beekhof <abeekhof>
Status: CLOSED ERRATA QA Contact: Cluster QE <mspqa-list>
Severity: medium Docs Contact:
Priority: medium    
Version: 7.0CC: cluster-maint, dvossel, fdanapfe, fdinitto, jkortus, lmiccini, mnovacek
Target Milestone: rc   
Target Release: 7.0   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: pacemaker-1.1.12-4.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1069795 Environment:
Last Closed: 2015-03-05 09:59:51 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 Frank Danapfel 2014-02-25 16:48:54 UTC
+++ This bug was initially created as a clone of Bug #1069795 +++

Description of problem:
Under certain circumstances it can happen that pacemaker creates node entries for unknown nodes. So far this has been observed in the following cases (see comments in the upstream pull request for more information):

- using "stonith_admin -C" to manually confirm a fencing operation
- "crmadmin -S/--status"
- "crmadmin -K/--kill"

Version-Release number of selected component (if applicable):
pacemaker-1.1.10-24.el7

How reproducible:
sometimes

Steps to Reproduce:
1. run one of the commands above
2.
3.

Actual results:
sometimes node entries for unknown nodes are created

Expected results:
no node entries for unknown nodes should be created

Additional info:
The fixes for this issue are provided by the following upstream pull request:
https://github.com/ClusterLabs/pacemaker/pull/427

Comment 8 michal novacek 2014-12-02 11:37:19 UTC
I have verified that the pach is present, looks sane and that the source would compile with it.

Comment 10 errata-xmlrpc 2015-03-05 09:59:51 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.

https://rhn.redhat.com/errata/RHBA-2015-0440.html