From: Guido Winkelmann <guido@ambient-entertainment.de>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: kvm@vger.kernel.org
Subject: Re: Internal error, emulation failure when trying to boot Win7 install
Date: Thu, 09 Jan 2014 11:04:20 +0100 [thread overview]
Message-ID: <14785280.MCA0An3YTb@r008> (raw)
In-Reply-To: <20140108214009.GA27549@amt.cnet>
On Wednesday 08 January 2014 19:40:10 Marcelo Tosatti wrote:
>On Tue, Jan 07, 2014 at 07:48:41PM +0100, Guido Winkelmann wrote:
>> Hi,
>>
>> When trying to boot a Windows 7 install from a local virtual disks, qemu
>> stops with the messages:
>>
>> KVM internal error. Suberror: 1
>> emulation failure
>
>Can you please enable the following tracepoints via the
>
># cd /sys/kernel/debug/tracing/
># echo kvm_emulate_insn kvm_exit > set_event
>
>provided that debugfs is mounted at /sys/kernel/debug.
>
>Then execute the problematic guest, and make the content of
>/sys/kernel/debug/trace available somewhere?
Unfortunately, today I found my workplace computer has been replaced with
newer hardware, and now I cannot reproduce the problem anymore.
Guido
prev parent reply other threads:[~2014-01-09 10:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-07 18:48 Internal error, emulation failure when trying to boot Win7 install Guido Winkelmann
2014-01-07 20:37 ` Guido Winkelmann
2014-01-11 11:13 ` Gleb Natapov
2014-01-08 21:40 ` Marcelo Tosatti
2014-01-09 10:04 ` Guido Winkelmann [this message]
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