From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: Re: [PATCH] libxl: initialize vfb defbools in libxlMakeVfb Date: Sat, 18 Apr 2015 08:50:32 +0200 Message-ID: <20150418065032.GB2488__14285.5824240998$1429339933$gmane$org@aepfle.de> References: <1429291171-23640-1-git-send-email-olaf@aepfle.de> <20150417175928.GA2516@aepfle.de> <553165B7.8000204@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <553165B7.8000204@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jim Fehlig Cc: libvir-list@redhat.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org On Fri, Apr 17, Jim Fehlig wrote: > On 04/17/2015 11:59 AM, Olaf Hering wrote: > >On Fri, Apr 17, Olaf Hering wrote: > > > >>If the domU configu has sdl enabled libvirtd crashes: > >>libvirtd[5158]: libvirtd: libxl.c:343: libxl_defbool_val: Assertion `!libxl_defbool_is_default(db)' failed. > >> > >>Initialize the relevant defbool variables in libxl_device_vfb. > >Fix one crash, find another: > > > >Does libvirt have a representation for this one? > > > > libxl_defbool_val(vfb.sdl.opengl)); > > I'm not aware of any way to specify OpenGL in libvirt domXML. The qemu-dm process runs without DISPLAY=0:0, which leads to a failure if sdl is enabled. Once I will try to find the time I will see if setting DISPLAY= will actually help. xl.cfg(5) states that display= and xauthority= are currently not handled anyway. And libvirt lacks such functionality as well if I understand the docs correctly. Olaf