From: Avi Kivity <avi@redhat.com>
To: "Hao, Xudong" <xudong.hao@intel.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: KVM Test report, kernel e6a9246... qemu 94f964d...
Date: Tue, 07 Sep 2010 11:15:05 +0300 [thread overview]
Message-ID: <4C85F489.306@redhat.com> (raw)
In-Reply-To: <BC00F5384FCFC9499AF06F92E8B78A9E183AEA6E96@shsmsx502.ccr.corp.intel.com>
On 09/07/2010 10:22 AM, Hao, Xudong wrote:
>
>> I never assigned a pci device in my life...
> Avi, I assumed your platform has no EPT hardware feature, right?
Correct.
> I tried sevral platforms, if I used no EPT suported machine, everything is OK as yours; if I used EPT supported machine, and then disable EPT with "modprobe kvm_intel ept=0", then issue happen.
That's what I thought - probably vpid+shadow interaction. I'll test it out.
I usually test on an old machine since shadow is much more stressful
than ept. But shadow+vpid is even more stressful, I'll move my testing
there.
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2010-09-07 8:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-06 3:05 KVM Test report, kernel e6a9246... qemu 94f964d Hao, Xudong
2010-09-06 6:55 ` Avi Kivity
2010-09-06 6:59 ` Hao, Xudong
2010-09-06 8:04 ` Avi Kivity
2010-09-06 8:08 ` Hao, Xudong
2010-09-06 8:56 ` Avi Kivity
2010-09-07 0:51 ` Hao, Xudong
2010-09-07 7:22 ` Hao, Xudong
2010-09-07 8:15 ` Avi Kivity [this message]
2010-09-07 8:54 ` Sheng Yang
2010-09-07 11:27 ` Avi Kivity
2010-09-07 12:04 ` Avi Kivity
2010-09-07 12:31 ` Avi Kivity
2010-09-07 13:23 ` Avi Kivity
2010-09-08 0:35 ` Sheng Yang
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