From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 56971] [nested virt] L1 CPU Stuck when booting a L2 guest
Date: Sat, 27 Apr 2013 11:03:27 +0000 (UTC)
Message-ID: <20130427110327.6D4B711FACF@bugzilla.kernel.org>
References: <bug-56971-28872@https.bugzilla.kernel.org/>
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https://bugzilla.kernel.org/show_bug.cgi?id=56971





--- Comment #2 from Jan Kiszka <jan.kiszka@web.de>  2013-04-27 11:03:27 ---
On 2013-04-27 08:02, Ren, Yongjie wrote:
> CCed Jan Kiszka.
> I did some bisection and found the following commit introduced this bug.
> The bug still exists in the latest kvm.git next branch.
> 
> commit 5f3d5799974b89100268ba813cec8db7bd0693fb
> Author: Jan Kiszka <jan.kiszka@siemens.com>
> Date:   Sun Apr 14 12:12:46 2013 +0200
> 
>     KVM: nVMX: Rework event injection and recovery
> 
> 

I've reproduced some lock-up of L1 that starts to show with my commit.
Debugging...

Thanks for reporting,
Jan

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