From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: [PATCH 10/11] VMX: work around lacking VNMI support Date: Wed, 24 Sep 2008 16:35:35 +0300 Message-ID: <48DA4227.2020000@redhat.com> References: <48D74CE6.5060008@siemens.com> <200809231742.03316.sheng.yang@intel.com> <20080923094544.GE3072@minantech.com> <200809231750.49882.sheng.yang@intel.com> <48DA3532.9040306@siemens.com> <20080924125057.GF3072@minantech.com> <48DA3908.2000204@siemens.com> <20080924130236.GG3072@minantech.com> <48DA3BB4.80708@siemens.com> <20080924132412.GJ3072@minantech.com> <48DA4199.10900@siemens.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Gleb Natapov , "Yang, Sheng" , kvm-devel To: Jan Kiszka Return-path: Received: from mx2.redhat.com ([66.187.237.31]:51710 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751517AbYIXNfn (ORCPT ); Wed, 24 Sep 2008 09:35:43 -0400 In-Reply-To: <48DA4199.10900@siemens.com> Sender: kvm-owner@vger.kernel.org List-ID: Jan Kiszka wrote: > Gleb Natapov wrote: > >> On Wed, Sep 24, 2008 at 03:08:04PM +0200, Jan Kiszka wrote: >> >>>> It does power-off, but hands during reboot. Looking at it right now. >>>> >>> After completing the RAM read-back from disk? This is where it hangs >>> >> Much earlier. BIOS hangs because CPU1 ignores SIPI. >> > > That sounds like an APIC state reset issue. > > BTW, I'm getting tons of > > Ignoring de-assert INIT to vcpu 0 > Ignoring de-assert INIT to vcpu 1 > Ignoring de-assert INIT to vcpu 0 > Ignoring de-assert INIT to vcpu 1 > Ignoring de-assert INIT to vcpu 1 > SIPI to vcpu 1 vector 0x24 > vcpu 1 received sipi with vector # 24 > SIPI to vcpu 1 vector 0x24 > SIPI to vcpu 1 vector 0x24 > Ignoring de-assert INIT to vcpu 0 > Ignoring de-assert INIT to vcpu 1 > SIPI to vcpu 1 vector 0x24 > > on my box with SMP guests (Linux and Windows). Do they all point to yet > incomplete emulations, or are they just far too verbose? > 'Ignoring' sounds incomplete, but there's no real need to print it. The rest is just noise. -- error compiling committee.c: too many arguments to function