From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Bauer Subject: Re: KVM entry failed, hardware error Date: Wed, 06 Jun 2012 20:07:52 +0200 Message-ID: <4FCF9C78.3090406@gmx.de> References: <4FCB55FE.2010808@gmx.de> <4FCB59A2.4020008@redhat.com> <4FCB6045.1050002@gmx.de> <4FCF7CE6.3050901@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from mailout-de.gmx.net ([213.165.64.22]:57160 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1757928Ab2FFSH7 (ORCPT ); Wed, 6 Jun 2012 14:07:59 -0400 In-Reply-To: <4FCF7CE6.3050901@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On 06.06.2012 17:53, Avi Kivity wrote: >>> # rmmod kvm_intel >>> # modprobe kvm_intel emulate_invalid_guest_state=1 >>> >>> Warning: experimental code. >> >> Tried it out -- I don't get the error anymore, but qemu just hangs on >> boot with 100% CPU. :-( > > Please retry with > > git://git.kernel.org/pub/scm/virt/kvm/kvm.git big-real-mode Same thing: $ uname -a Linux joequad 3.5.0-rc1-46053-gf2ebd42 #1 SMP PREEMPT Wed Jun 6 19:49:21 CEST 2012 x86_64 Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz GenuineIntel GNU/Linux $ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.5.0-rc1-46053-gf2ebd42 root=/dev/sda1 ro kvm-intel.emulate_invalid_guest_state=1 QEmu hangs with 100% CPU. Is there anything I can try to be able to tell you *where* it hangs? Best regards, Johannes