From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: Running KVM inside a chroot Date: Tue, 18 Oct 2011 19:46:59 +0200 Message-ID: <4E9DBB93.2010704@redhat.com> References: <4E9B04FD.5030201@redhat.com> <4E9BFBD2.2000103@redhat.com> <4E9D550F.9030400@redhat.com> <4E9DB75B.8040005@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Alexander Graf , kvm@vger.kernel.org To: Jorge Lucangeli Obes Return-path: Received: from mx1.redhat.com ([209.132.183.28]:19513 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755396Ab1JRRrF (ORCPT ); Tue, 18 Oct 2011 13:47:05 -0400 In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: On 10/18/2011 07:39 PM, Jorge Lucangeli Obes wrote: > On Tue, Oct 18, 2011 at 10:28 AM, Avi Kivity wrote: > > On 10/18/2011 06:43 PM, Jorge Lucangeli Obes wrote: > >> https://docs.google.com/leaf?id=0B78o7gMWkuFeYzUzODViMjUtNzliNy00ODc5LWIwY2YtOGYyMTI3MzMxNjI5&hl=en_US > > > > Dumping a lot of junk to the display. What's the guest doing? > > This trace is taken while Chromium OS presents the login screen. The > mouse pointer is almost completely unresponsive (i.e. it's impossible > to click on the text areas for username and password). > > The really weird thing is that the same screen is completely fine > outside of the chroot Perhaps you miss the vga bios? Or maybe you have different versions? Please check /usr/local/share/qemu or the equivalent for your system. > > >> However, running trace-cmd gives: > >> > >> $ trace-cmd report trace_report > >> error reading header for trace_report > >> jorgelo@tegan:~/local$ trace-cmd report trace.dat > trace_report2 > >> cound not load plugin '/usr/local/share/trace-cmd/plugins/plugin_kvm.so' > >> /usr/local/share/trace-cmd/plugins/plugin_kvm.so: undefined symbol: > >> ud_translate_att > >> > > > > Looks like udis86 isn't loaded correctly, is it installed in /usr/lib[64]? > > $ ls /usr/local/lib/libudis* > /usr/local/lib/libudis86.a /usr/local/lib/libudis86.la > > Does "/usr/local/lib" vs "/usr/lib" make a difference? Shoudn't. I have a .so instead of .a, maybe trace-cmd's Makefile isn't prepared for static libraries? -- error compiling committee.c: too many arguments to function