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Bug 886166 - Backend: CPU pinning works only with single-digit CPU's
Backend: CPU pinning works only with single-digit CPU's
Status: CLOSED ERRATA
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: ovirt-engine (Show other bugs)
3.1.0
Unspecified Unspecified
unspecified Severity high
: ---
: 3.1.2
Assigned To: Laszlo Hornyak
Ido Begun
sla
: ZStream
Depends On: 883773
Blocks:
  Show dependency tree / graph
 
Reported: 2012-12-11 11:44 EST by Idith Tal-Kohen
Modified: 2016-02-10 15:16 EST (History)
14 users (show)

See Also:
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 18:35:14 EST
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: SLA
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
Add an attachment (proposed patch, testcase, etc.)


External Trackers
Tracker ID Priority Status Summary Last Updated
oVirt gerrit 10714 None None None Never
Red Hat Product Errata RHSA-2013:0211 normal SHIPPED_LIVE Moderate: rhevm 3.1.2 security and bug fix update 2013-02-04 23:53:00 EST

  None (edit)
Description Idith Tal-Kohen 2012-12-11 11:44:45 EST 
+++ 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 10:25:03 EST 
downstream patch https://gerrit.eng.lab.tlv.redhat.com/#/c/3763/ merged
Comment 2 Laszlo Hornyak 2013-01-09 09:30:42 EST 
upstream http://gerrit.ovirt.org/#/c/10714/
Comment 5 Ido Begun 2013-01-24 09:32:20 EST 
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 18:35:14 EST 
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
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