[Xen-devel] Re: [Xen-users] What is the Current Status of VGA Pass-through in Xen 4.0.0 Hypervisor?

["Mr. Teo En Ming (Zhang Enming) of Singapore" <space.time.universe@xxxxxxxxx>]

Dear Pasi,

Thank you very much for your prompt reply and updates.

Yours sincerely,

Mr. Teo En Ming (Zhang Enming)
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On 08/15/2010 09:17 PM, Pasi Kärkkäinen wrote:

On Sun, Aug 15, 2010 at 08:46:07PM +0800, Mr. Teo En Ming (Zhang Enming) of Singapore wrote:
  

   Dear All,

   I have been away from the xen-devel mailing list for a long time, since
   December 2009. I have not been kept up to date as to what is going on in
   the Xen community since that time.

   May I know what is the latest xen-unstable release version? Should be in
   the Xen 4.x.x series right?

    

Xen 4.0 is stable branch. Xen 4.0.1-rc6 was just released this week,
and Xen 4.0.1 final expected late next week:

http://xenbits.xensource.com/staging/xen-4.0-testing.hg


  

   May I know what is the latest Xen pv-ops dom0 kernel release by Jeremy
   Fitzhardinge?

    

xen.git xen/stable-2.6.32.x branch is the long-term maintained kernel,
currently it's at 2.6.32.19 version, changelog:

http://git.kernel.org/?p=linux/kernel/git/jeremy/xen.git;a=shortlog;h=xen/stable-2.6.32.x


  

   May I know what is the current status of VGA pass-through in the latest
   xen-unstable release and latest Xen pv-ops dom0 kernel release combined?

    

Some (many?) people have gotten it working for primary graphics cards..
And also there are problems with many cards, that require additional tweaks
or vBar=pBar patches.

See:
http://wiki.xensource.com/xenwiki/XenVGAPassthrough

and (which hasn't been updated much..):
http://wiki.xensource.com/xenwiki/XenVGAPassthroughTestedAdapters

-- Pasi

  

   Thank you for your replies and answers.

 Yours sincerely,

 Mr. Teo En Ming (Zhang Enming)
 Citizenship: Singapore Citizen/Singaporean
 Facebook account: Teo En Ming (Zhang Enming)
 Facebook link: [1]http://www.facebook.com/profile.php?id=100000750083982
 Facebook photos:
 [2]http://www.facebook.com/profile.php?id=100000750083982#!/profile.php?id=100000750083982&v=photos
 Facebook videos:
 [3]http://www.facebook.com/profile.php?id=100000750083982&v=app_2392950137
 Mobile Phone (Starhub pre-paid): +65-8369-2618
 Windows Live Messenger: [4]teoenming at hotmail.com
 Location: Bedok Reservoir Road, Singapore
 ZIP: 470103
 My Open Letter (Plea for Medical Help/Assistance) to World Leaders:-
 [5]http://lists.mcs.anl.gov/pipermail/mpich-discuss/2010-August/007693.html
 [6]http://lists.fedoraproject.org/pipermail/users/2010-August/380213.html
 [7]http://mythtv.org/pipermail/mythtv-users/2010-August/294733.html

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