Bug 474272

Summary: FutureFeature: Update to latest intel cpu microcode data file.
Product: [Fedora] Fedora Reporter: Need Real Name <fruitless>
Component: microcode_ctlAssignee: Kyle McMartin <kmcmartin>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: 12CC: jcm, jonathan, peterm, psj
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
URL: http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProductID=2558&DwnldID=14303&strOSs=39&OSFullName=Linux*&lang=eng
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
switched version to 12. RFE still applies to latest release.
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-02-16 21:03:55 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:

Description Need Real Name 2008-12-03 02:05:35 UTC
Description of problem:

Any chance of switching to the latest intel cpu microcode data file (microcode.dat) in time for fedora 11? 

I thought that since we're using the microcode upload feature, might as well be using the latest version of microcode.dat for processor errata fixes & optimisations.

The latest intel CPU microcode file is "microcode-20080910.dat" - available here:

http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProductID=2558&DwnldID=14303&strOSs=39&OSFullName=Linux*&lang=eng

I also thought of possibly keeping the date in the data file name like intel do, so one can tell what version is being loaded, ie. "microcode-20080910.dat" instead of just "microcode.dat"

Appreciate this isn't a bug, but i wasn't sure where to submit RFE's/future features. Cheers.

Comment 1 Need Real Name 2008-12-04 01:26:21 UTC
Reading the microcode page at urbanmyth, seems microcode_ctl isn't being updated past 1.17 - the only thing that's changed for a while has been the microcode.dat file itself.

Would be cool though if the latest "microcode-20080910.dat" could be dropped in for Fedora 11.

Comment 2 Need Real Name 2009-04-05 23:33:16 UTC
There's an newer Intel microcode.dat file out now,

version microcode-20090330.tgz.

Suppose its too late to get it in for Fedora 11 though. 

Maybe 12?

Comment 3 Bug Zapper 2009-11-18 12:40:24 UTC
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Comment 4 Need Real Name 2009-11-19 23:12:43 UTC
Release note added. If any revisions are required, please set the 
"requires_release_notes" flag to "?" and edit the "Release Notes" field accordingly.
All revisions will be proofread by the Engineering Content Services team.

New Contents:
switched version to 12. RFE still applies to latest release.

Comment 5 Paul Jenner 2010-01-02 12:41:19 UTC
In microcode_ctl-1.17-1.56.fc12 I see the Intel microcode has been updated to microcode-20090927.dat

The version can be confirmed by looking at the ASCII text header in /lib/firmware/microcode.dat

Does that mean this RFE can be closed?

Comment 6 Need Real Name 2010-02-16 20:56:44 UTC
Heads up...new intel microcode.dat file just released – microcode-20100209.dat

http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=18683&lang=eng

Any chance of it making it in for Fedora 13?

We really need someone to be in charge of putting the lastest microcode file in for every new Fedora release.

Comment 7 Kyle McMartin 2010-02-16 21:03:55 UTC
It's already been done.