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Bug 1481142 - fencing-device not properly registered after disable/enable cycle [rhel-7.4.z]
Summary: fencing-device not properly registered after disable/enable cycle [rhel-7.4.z]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: pacemaker
Version: 7.4
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: rc
: 7.4
Assignee: Ken Gaillot
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On: 1474463
Blocks:
TreeView+ depends on / blocked
 
Reported: 2017-08-14 08:26 UTC by Oneata Mircea Teodor
Modified: 2017-09-05 11:31 UTC (History)
11 users (show)

Fixed In Version: pacemaker-1.1.16-12.el7_4.1
Doc Type: Bug Fix
Doc Text:
Previously, Pacemaker's stonithd service used an incorrect search pattern when checking the configuration for re-enabled fence devices. Consequently, re-enabled fence devices were shown to be available only on the node where they had been started. With this update, stonithd now uses the correct search pattern, and the described problem no longer occurs.
Clone Of: 1474463
Environment:
Last Closed: 2017-09-05 11:31:54 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2017:2587 0 normal SHIPPED_LIVE pacemaker bug fix update 2017-09-05 15:20:01 UTC

Description Oneata Mircea Teodor 2017-08-14 08:26:37 UTC
This bug has been copied from bug #1474463 and has been proposed to be backported to 7.4 z-stream (EUS).

Comment 2 Ken Gaillot 2017-08-15 15:54:21 UTC
Testing procedure (from parent bug):

1. Configure a cluster with a fencing device (with no rules).

2. Restart the cluster, and wait until the fencing device is started.

3. Use 'stonith_admin -L' to verify that the fencing device is available on both the node where it is started and at least one other node.

4. Disable and re-enable the fencing device with pcs, and wait until it is started again.

5. Run 'stonith_admin -L' again.

Before the fix, it will show the fencing device as available only on the node where it is started. After the fix, it will show the device as available on all nodes.

Comment 6 errata-xmlrpc 2017-09-05 11:31:54 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://access.redhat.com/errata/RHBA-2017:2587


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