From: Gleb Natapov <gleb@redhat.com>
To: Kashyap Chamarthy <kashyap.cv@gmail.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: [nvmx testing, linux on linux] Disabling EPT in L1 renders L2 stuck on boot
Date: Wed, 9 Oct 2013 11:16:37 +0300 [thread overview]
Message-ID: <20131009081637.GJ3574@redhat.com> (raw)
In-Reply-To: <CAOaxAcZocDO-wOdw7XQJjgf-MVJghm-0NiAq-P8UhahtiOLH_Q@mail.gmail.com>
On Wed, Oct 09, 2013 at 11:52:29AM +0530, Kashyap Chamarthy wrote:
> On Tue, Oct 8, 2013 at 8:18 PM, Paolo Bonzini <pbonzini@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.cv@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 :-)
> >>
> >> Yes, I could reproduce it too.
72f857950f6f19cba42a9ded078bbc99f10aa667 causes it and I ran kernel
without this commit. Will look into it.
--
Gleb.
next prev parent reply other threads:[~2013-10-09 12:47 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-04 8:31 [nvmx testing, linux on linux] Disabling EPT in L1 renders L2 stuck on boot Kashyap Chamarthy
2013-10-04 9:33 ` Kashyap Chamarthy
2013-10-04 9:39 ` Gleb Natapov
2013-10-04 12:33 ` Kashyap Chamarthy
2013-10-04 13:05 ` Gleb Natapov
2013-10-04 13:08 ` Gleb Natapov
2013-10-04 15:28 ` Kashyap Chamarthy
2013-10-07 12:59 ` Kashyap Chamarthy
2013-10-07 15:18 ` Gleb Natapov
2013-10-08 5:38 ` Kashyap Chamarthy
2013-10-08 13:03 ` Paolo Bonzini
2013-10-08 14:48 ` Paolo Bonzini
2013-10-09 6:22 ` Kashyap Chamarthy
2013-10-09 8:16 ` Gleb Natapov [this message]
2013-10-09 17:46 ` Kashyap Chamarthy
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