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 1215976 - Every few hours an Openstack controller is fenced on my HA cluster
Summary: Every few hours an Openstack controller is fenced on my HA cluster
Keywords:
Status: CLOSED DUPLICATE of bug 1212297
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: pacemaker
Version: 7.1
Hardware: x86_64
OS: Linux
unspecified
urgent
Target Milestone: rc
: ---
Assignee: Andrew Beekhof
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-04-28 09:22 UTC by Tzach Shefi
Modified: 2015-07-15 22:48 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-07-15 22:48:53 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)
gz of messages from all three nodes (2.16 MB, application/x-gzip)
2015-04-28 09:22 UTC, Tzach Shefi
no flags Details
crm_report log (3.96 MB, application/x-bzip)
2015-04-28 09:23 UTC, Tzach Shefi
no flags Details

Description Tzach Shefi 2015-04-28 09:22:41 UTC
Created attachment 1019589 [details]
gz of messages from all three nodes

Description of problem: Running RHOS6 A2 HA deployment, 3 controllers on pacemaker cluster + 2 compute nodes. Every few hours one of the compute cluster nodes is fenced. I also see another problem fencing caused shutdown rather than reboot bz1194301.  


Version-Release number of selected component (if applicable):
RHEL7.1 
Openstack HA RHOS6 A2
pacemaker-cli-1.1.12-22.el7_1.1.x86_64
pacemaker-1.1.12-22.el7_1.1.x86_64
pacemaker-cluster-libs-1.1.12-22.el7_1.1.x86_64
pacemaker-libs-1.1.12-22.el7_1.1.x86_6

How reproducible:
Happens every few hours. 

Steps to Reproduce:
1. Installed RHOS HA deployment with staypuft, which configured cluster stuff.
2.
3.

Actual results:
Cluster  nodes are fenced every few hours. 

Expected results:
Nodes shouldn't be fenced so often :( 

Additional info:
Attaching /var/log/messages from each node plus plus crm_report

Comment 1 Tzach Shefi 2015-04-28 09:23:25 UTC
Created attachment 1019590 [details]
crm_report log

Comment 3 David Vossel 2015-04-28 14:10:38 UTC
This is the libqb bug that is in the process of being zstreamed.

https://bugzilla.redhat.com/show_bug.cgi?id=1212297

Comment 4 Tzach Shefi 2015-05-04 07:26:51 UTC
FYI after upgraded to libqb-0.17.1-1.el7_1.2 on my controller nodes, tip from above bz, fencing problem hasn't accorded in the past 24h.

Comment 5 Andrew Beekhof 2015-07-15 22:48:53 UTC

*** This bug has been marked as a duplicate of bug 1212297 ***


Note You need to log in before you can comment on or make changes to this bug.