Bug 886166

Summary:	Backend: CPU pinning works only with single-digit CPU's
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Idith Tal-Kohen <italkohe>
Component:	ovirt-engine	Assignee:	Laszlo Hornyak <lhornyak>
Status:	CLOSED ERRATA	QA Contact:	Ido Begun <ibegun>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	3.1.0	CC:	acathrow, bazulay, cpelland, dfediuck, dyasny, ibegun, iheim, lpeer, oramraz, Rhev-m-bugs, sgrinber, yeylon, ykaul, zdover
Target Milestone:	---	Keywords:	ZStream
Target Release:	3.1.2
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	sla
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Previously, when a pCPU value had more than one decimal digit (meaning that it was 10 or higher), CPU pinning did not work on it. CPU pinning is now possible for physical or virtual CPUs designated by a pCPU value that contains more than one digit.	Story Points:	---
Clone Of:	883773	Environment:
Last Closed:	2013-02-04 23:35:14 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	SLA	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	883773
Bug Blocks:

Description Idith Tal-Kohen 2012-12-11 16:44:45 UTC

+++ This bug was initially created as a clone of Bug #883773 +++

Created attachment 658108 [details]
engine.log

Description of problem:
Currently, CPU pinning only works for physical/virtual CPU's with single decimal digit CPU.


Version-Release number of selected component (if applicable):
rhevm-3.1.0-31.el6ev

How reproducible:
100%

Steps to Reproduce:
Create a VM with CPU pinning of 0#10
  
Actual results:
[CPU pinning format invalid.]

Expected results:
VM should be created successfully (VM won't be able to start if pCPU #10 doesn't exist, but creation/edit should work fine)

Additional info:

--- Additional comment from Laszlo Hornyak on 2012-12-05 05:05:43 EST ---

upstream patch http://gerrit.ovirt.org/#/c/9738/

--- Additional comment from Laszlo Hornyak on 2012-12-07 04:52:39 EST ---

merged upstream, waiting for flags

Comment 1 Laszlo Hornyak 2012-12-19 15:25:03 UTC

downstream patch https://gerrit.eng.lab.tlv.redhat.com/#/c/3763/ merged

Comment 2 Laszlo Hornyak 2013-01-09 14:30:42 UTC

upstream http://gerrit.ovirt.org/#/c/10714/

Comment 3 Doron Fediuck 2013-01-09 16:04:54 UTC

Merged downstream: https://gerrit.eng.lab.tlv.redhat.com/gitweb?p=ovirt-engine.git;a=commit;h=256a27a48c727a4e2c32ec5ea2cec5eda71cf991

Comment 5 Ido Begun 2013-01-24 14:32:20 UTC

OK - SI26.1

VM is successfully created/edited when setting CPU pinning with values with more than 1 decimal digit.

Comment 7 errata-xmlrpc 2013-02-04 23:35:14 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.

http://rhn.redhat.com/errata/RHSA-2013-0211.html