Bug 213964 - Xen needs oprofile updates for Intel CORE microarchitecture
Xen needs oprofile updates for Intel CORE microarchitecture
Status: CLOSED CURRENTRELEASE
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel-xen (Show other bugs)
5.0
All Linux
medium Severity medium
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Assigned To: Glauber Costa
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Depends On:
Blocks: 215519
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Reported: 2006-11-03 17:59 EST by Stephen Tweedie
Modified: 2007-11-30 17:07 EST (History)
2 users (show)

See Also:
Fixed In Version: beta2
Doc Type: Bug Fix
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Last Closed: 2006-12-22 21:03:24 EST
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RHEL 7.3 requirements from Atomic Host:
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Description Stephen Tweedie 2006-11-03 17:59:45 EST
Description of problem:
Under Xen, oprofile does not understand current CORE cpus.  Upstream patch
proposal for this is at:

http://lists.xensource.com/archives/html/xen-devel/2006-10/msg00032.html
Comment 2 Markus Armbruster 2006-11-17 09:10:11 EST
Upstream took the patch: xen-unstable.hg cset 12478:ca9b569ffb63
Comment 3 Stephen Tweedie 2006-11-24 09:18:01 EST
Patch appears to be low-risk, as it merely adds extra cases for the cpuids
returned by newer processors.
Comment 4 RHEL Product and Program Management 2006-11-27 21:50:51 EST
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.
Comment 5 RHEL Product and Program Management 2006-11-27 21:51:17 EST
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.
Comment 6 Jay Turner 2006-12-06 17:44:48 EST
QE ack for RHEL5.  Bug in new feature/funtion.
Comment 7 Don Zickus 2006-12-14 11:57:00 EST
in 2.6.18-1.2876.el5
Comment 8 RHEL Product and Program Management 2006-12-22 21:03:25 EST
A package has been built which should help the problem described in 
this bug report. This report is therefore being closed with a resolution 
of CURRENTRELEASE. You may reopen this bug report if the solution does 
not work for you.

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