Re: [libvirt] [PATCH] libxl: initialize vfb defbools in libxlMakeVfb
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