RE: [Xen-devel] VMX status report. Xen: #17270 & Xen0: #488 -- nonew issue

["Li, Haicheng" <haicheng.li@xxxxxxxxx>]

Keir Fraser wrote:
> On 24/3/08 09:46, "Li, Haicheng" <haicheng.li@xxxxxxxxx> wrote:
> 
>> This is today's nightly testing report; no new issue today. Most of
>> case failures are due to bug #1183 and #1194 listed below.
>> 
>> For bug #1194, the issue `Linux booting hangs with "hda: dma..."
>> errors` got fixed on this c/s; but neither Windows nor Linux X can
>> boot up with setting sdl=1 and opengl=1 if guest's resolution is set
>> as 800 * 600 or higher.
> 
> Haicheng,
> 
> I guess you do your testing offline, but do you have a feel for how
> fast guest installation is now compared with a few weeks ago (before
> mmio emulation changes)? I'm thinking it's slowed down rather a lot,
> at least on my old Pentium 4 test system. :-(

Keir, we checked guest installation with rhel4u3 today, we compared c/s
17284 with c/s 16720,
The result shows latest c/s with mmio emulation changes is a little bit
faster than before on our test system with Xeon(r) processors, about 20
seconds faster.


-- haicheng

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