The X11 with amdgpu fault

[mms.vanbreukelingen at gmail.com]

 It's on root permissions,  'make install clean --SUID'? (Or is there a scegliere-menue?)   I guess u have 'device io' on,  otherwise I would rebuild. Give me some time until Internet works again here (a MAN - project)  then I'm ready to work again. 
THX for helping,  I just rebuilt the amdgpu-driver,  the xorg-server?  I would have been let built llvm-devel in the meantime,  also not sure if kmod-drivers-fw will do this! OpenGL's 3.1 still a Problem,  mostly forced to Xrender. 
Cu,  soon, Miranda




 
  On Sun, 22 Sep 2019 at 17:12, Jan Beich<jbeich at FreeBSD.org> wrote:   "mms.vanbreukelingen at gmail.com" <mms.vanbreukelingen at gmail.com> writes:

> The output of the /var/Xorg.....log is:
>
> xf86EnableIO: failed to open /dev/io for Extended I/O

Did you build x11-servers/xorg-server with SUID option enabled?
For one, /dev/io cannot be opened by anyone but root even after
adjusting file permissions.
https://github.com/freebsd/freebsd/blob/releng/12.0/sys/dev/io/iodev.c#L73