On Tue, Oct 8, 2013 at 8:18 PM, Paolo Bonzini pbonz...@redhat.com wrote:
Il 08/10/2013 15:03, Paolo Bonzini ha scritto:
Il 08/10/2013 07:38, Kashyap Chamarthy ha scritto:
On Mon, Oct 7, 2013 at 6:29 PM, Kashyap Chamarthy kashyap...@gmail.com
wrote:
Gleb, so I just did a trace of KVM MMU to
On Wed, Oct 09, 2013 at 11:52:29AM +0530, Kashyap Chamarthy wrote:
On Tue, Oct 8, 2013 at 8:18 PM, Paolo Bonzini pbonz...@redhat.com wrote:
Il 08/10/2013 15:03, Paolo Bonzini ha scritto:
Il 08/10/2013 07:38, Kashyap Chamarthy ha scritto:
On Mon, Oct 7, 2013 at 6:29 PM, Kashyap Chamarthy
On Mon, Oct 07, 2013 at 06:29:30PM +0530, Kashyap Chamarthy wrote:
Gleb, so I just did a trace of KVM MMU to try to understand why L2 is
stuck with shadow on EPT
Ensure, EPT is enabled on L0 disabled on L1
On L0:
-
$ cat /sys/module/kvm_intel/parameters/ept
Y
On L1
On Wed, Oct 9, 2013 at 1:46 PM, Gleb Natapov g...@redhat.com wrote:
On Wed, Oct 09, 2013 at 11:52:29AM +0530, Kashyap Chamarthy wrote:
On Tue, Oct 8, 2013 at 8:18 PM, Paolo Bonzini pbonz...@redhat.com wrote:
Il 08/10/2013 15:03, Paolo Bonzini ha scritto:
Il 08/10/2013 07:38, Kashyap
Il 08/10/2013 07:38, Kashyap Chamarthy ha scritto:
On Mon, Oct 7, 2013 at 6:29 PM, Kashyap Chamarthy kashyap...@gmail.com
wrote:
Gleb, so I just did a trace of KVM MMU to try to understand why L2 is
stuck with shadow on EPT
Paolo, were you able to reproduce this again? Yesterday, on #qemu
Il 08/10/2013 15:03, Paolo Bonzini ha scritto:
Il 08/10/2013 07:38, Kashyap Chamarthy ha scritto:
On Mon, Oct 7, 2013 at 6:29 PM, Kashyap Chamarthy kashyap...@gmail.com
wrote:
Gleb, so I just did a trace of KVM MMU to try to understand why L2 is
stuck with shadow on EPT
Paolo, were you
Gleb, so I just did a trace of KVM MMU to try to understand why L2 is
stuck with shadow on EPT
Ensure, EPT is enabled on L0 disabled on L1
On L0:
-
$ cat /sys/module/kvm_intel/parameters/ept
Y
On L1
-
$ cat /sys/module/kvm_intel/parameters/ept
N
Build and install
On Mon, Oct 7, 2013 at 6:29 PM, Kashyap Chamarthy kashyap...@gmail.com wrote:
Gleb, so I just did a trace of KVM MMU to try to understand why L2 is
stuck with shadow on EPT
Paolo, were you able to reproduce this again? Yesterday, on #qemu you
mentioned you'll test it again :-)
I was using
I have EPT enabled on L0, disabled on L1, and when attempted to boot
an L2 guest, it results in cursor just blinking on the serial console.
(All of them are Fedora 19 minimal guests.)
To be clear, by disable I mean, the below KVM parameter is N
$ cat /sys/module/kvm_intel/parameters/ept
Discussed with Gleb on IRC: I'll have to try with kvm.git and a simple
qemu-kvm command line.
Thanks, Gleb.
On Fri, Oct 4, 2013 at 2:01 PM, Kashyap Chamarthy kashyap...@gmail.com wrote:
I have EPT enabled on L0, disabled on L1, and when attempted to boot
an L2 guest, it results in cursor just
On Fri, Oct 04, 2013 at 03:03:17PM +0530, Kashyap Chamarthy wrote:
Discussed with Gleb on IRC: I'll have to try with kvm.git and a simple
qemu-kvm command line.
And try to disable shadow vmcs on the host just to rule it out.
Thanks, Gleb.
On Fri, Oct 4, 2013 at 2:01 PM, Kashyap Chamarthy
On Fri, Oct 4, 2013 at 3:09 PM, Gleb Natapov g...@redhat.com wrote:
On Fri, Oct 04, 2013 at 03:03:17PM +0530, Kashyap Chamarthy wrote:
Discussed with Gleb on IRC: I'll have to try with kvm.git
I just compiled kernel from kvm.git queue on both L0 and L1.
For completeness' sake, this how I did:
On Fri, Oct 04, 2013 at 06:03:33PM +0530, Kashyap Chamarthy wrote:
On Fri, Oct 4, 2013 at 3:09 PM, Gleb Natapov g...@redhat.com wrote:
On Fri, Oct 04, 2013 at 03:03:17PM +0530, Kashyap Chamarthy wrote:
Discussed with Gleb on IRC: I'll have to try with kvm.git
I just compiled kernel from
On Fri, Oct 04, 2013 at 04:05:50PM +0300, Gleb Natapov wrote:
On Fri, Oct 04, 2013 at 06:03:33PM +0530, Kashyap Chamarthy wrote:
On Fri, Oct 4, 2013 at 3:09 PM, Gleb Natapov g...@redhat.com wrote:
On Fri, Oct 04, 2013 at 03:03:17PM +0530, Kashyap Chamarthy wrote:
Discussed with Gleb on
On Fri, Oct 4, 2013 at 6:38 PM, Gleb Natapov g...@redhat.com wrote:
On Fri, Oct 04, 2013 at 04:05:50PM +0300, Gleb Natapov wrote:
On Fri, Oct 04, 2013 at 06:03:33PM +0530, Kashyap Chamarthy wrote:
On Fri, Oct 4, 2013 at 3:09 PM, Gleb Natapov g...@redhat.com wrote:
On Fri, Oct 04, 2013 at
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