From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin O'Connor Subject: Re: [Qemu-devel] E5-2620v2 - emulation stop error Date: Wed, 25 Mar 2015 20:05:02 -0400 Message-ID: <20150326000502.GA1217@morn.localdomain> References: <20150311195920.GR2334@work-vm> <20150312095902.GC2330@work-vm> <20150325205439.GA21667@morn.localdomain> <20150325230259.GA29924@morn.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "Dr. David Alan Gilbert" , Bandan Das , Paolo Bonzini , Gerd Hoffmann , "qemu-devel@nongnu.org" , "kvm@vger.kernel.org" To: Andrey Korolyov Return-path: Received: from mail-qg0-f42.google.com ([209.85.192.42]:35941 "EHLO mail-qg0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752161AbbCZAFF (ORCPT ); Wed, 25 Mar 2015 20:05:05 -0400 Received: by qgf60 with SMTP id 60so56359343qgf.3 for ; Wed, 25 Mar 2015 17:05:04 -0700 (PDT) Content-Disposition: inline In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: On Thu, Mar 26, 2015 at 02:35:58AM +0300, Andrey Korolyov wrote: > Thanks, strangely the reboot is always failing now and always reaching > seabios greeting. May be prints straightened up a race (e.g. it is not > int19 problem really). > > object file part: > > 0000d331 : > irq_trampoline_0x19(): > /root/seabios-1.8.1/src/romlayout.S:195 > d331: cd 19 int $0x19 > d333: cb lretw [...] > Jump to int19 (vector=f000e6f2) Thanks. So, it dies on the "int $0x19" instruction itself. The vector looks correct and I don't see anything in the cpu register state that looks wrong. Maybe one of the kvm developers will have an idea what could cause a fault there. -Kevin