From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 36222] kvm: 100% CPU usage after 3.0.0-rc1 guest shutdown
Date: Mon, 30 May 2011 11:38:11 GMT
Message-ID: <201105301138.p4UBcBbJ027104@demeter2.kernel.org>
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https://bugzilla.kernel.org/show_bug.cgi?id=36222
--- Comment #10 from Avi Kivity 2011-05-30 11:38:09 ---
On 05/30/2011 02:09 PM, bugzilla-daemon@bugzilla.kernel.org wrote:
> [ 36.308445] [] cpu_idle+0x9e/0xb0
> [ 36.308445] [] start_secondary+0x177/0x17c
> [ 36.308445] Code: 09 f4 65 48 8b 1c 25 c8 b5 00 00 48 81 eb c8 1f 00 00 0f
> 09 66 66 90 66 90 31 c9 0f 1f 80 00 00 00 00 0f ae 3b 48 89 d8 48 89 ca<0f> 01
> c8 0f ae f0 4c 89 e0 0f 01 c9 eb e9 66 0f 1f 84 00 00 00
0f 01 c8 monitor %rax,%rcx,%rdx
The guest thinks it has monitor/mwait, which kvm doesn't emulate.
What's the guest's /proc/cpuinfo?
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