From: Marcelo Tosatti <mtosatti@redhat.com>
To: Guido Winkelmann <guido@ambient-entertainment.de>
Cc: kvm@vger.kernel.org
Subject: Re: Internal error, emulation failure when trying to boot Win7 install
Date: Wed, 8 Jan 2014 19:40:10 -0200 [thread overview]
Message-ID: <20140108214009.GA27549@amt.cnet> (raw)
In-Reply-To: <106859764.aIpCGAEGLk@r008>
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?
next prev parent reply other threads:[~2014-01-08 21:40 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 [this message]
2014-01-09 10:04 ` Guido Winkelmann
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