Re: [libvirt-users] no drm render nodes available
On Thu, Dec 06, 2018 at 05:55:54AM -0800, Michael Taboada wrote:
Hi,
Yes. Qemu is version 3.0.0-4, and output is below:
ls -l /dev/dri:
total 0
drwxr-xr-x 2 root root 60 Nov 28 16:46 by-path
crw-rw---- 1 root video 226, 0 Nov 28 16:46 card0
domain xml is attached.
-Michael.
[Putting libvirt-users back on CC]
Yep, this is a pretty serious fail on my account, the code assumes SPICE needs
a DRM render node every time one isn't defined within the XML due to a missing
check for presence of the <gl> element.
I stripped the XML you sent me to the bare minimum to demonstrate a reproducer:
...
<graphics type='spice' autoport='yes'>
<listen type='address'/>
<image compression='off'/>
</graphics>
<video>
<model type='qxl' ram='65536' vram='65536'
vgamem='16384' heads='1' primary='yes'/>
<address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x0'/>
</video>
...
Let me know whether you want to create a BZ/fix the bug/both otherwise I'll
take care of everything and mention you in the commit message.
Thanks,
Erik