Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.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 1413046

Summary: Make pcs avoid a full CIB replacement when possible
Product: Red Hat Enterprise Linux 7 Reporter: Jaroslav Reznik <jreznik>
Component: pcsAssignee: Tomas Jelinek <tojeline>
Status: CLOSED ERRATA QA Contact: cluster-qe <cluster-qe>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 7.3CC: abeekhof, cfeist, cluster-maint, fdinitto, idevat, kgaillot, michele, mjuricek, omular, rsteiger, snagar, tojeline
Target Milestone: rcKeywords: ZStream
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: pcs-0.9.152-10.el7_3.1 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1404233 Environment:
Last Closed: 2017-01-30 15:56:45 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1404233    
Bug Blocks:    
Attachments:
Description Flags
proposed fix none

Description Jaroslav Reznik 2017-01-13 13:15:33 UTC 
This bug has been copied from bug #1404233 and has been proposed
to be backported to 7.3 z-stream (EUS).
Comment 3 Ivan Devat 2017-01-16 14:38:04 UTC 
Created attachment 1241254 [details]
proposed fix
Comment 4 Ivan Devat 2017-01-16 14:47:18 UTC 
Before Fix:
It is not possible to push into cib only a diff.


After Fix:
[vm-rhel72-1 ~] $ rpm -q pcs
pcs-0.9.152-10.el7_3.1.x86_64

[vm-rhel72-1 ~] $ pcs resource
NO resources configured
[vm-rhel72-1 ~] $ pcs cluster cib > original.xml
[vm-rhel72-1 ~] $ cp original.xml updated.xml
[vm-rhel72-1 ~] $ cp original.xml updated2.xml
[vm-rhel72-1 ~] $ pcs -f updated.xml resource create A ocf:heartbeat:Dummy
[vm-rhel72-1 ~] $ pcs -f updated2.xml resource create B ocf:heartbeat:Dummy
[vm-rhel72-1 ~] $ pcs -f updated2.xml resource create C ocf:heartbeat:Dummy
[vm-rhel72-1 ~] $ pcs cluster cib-push updated.xml diff-against=original.xml
CIB updated
[vm-rhel72-1 ~] $ pcs cluster cib-push updated2.xml diff-against=original.xml
CIB updated
[vm-rhel72-1 ~] $ pcs resource
 B      (ocf::heartbeat:Dummy): Started vm-rhel72-1
 C      (ocf::heartbeat:Dummy): Started vm-rhel72-1
 A      (ocf::heartbeat:Dummy): Started vm-rhel72-1
Comment 8 errata-xmlrpc 2017-01-30 15:56:45 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-2017-0210.html