[Wayland-bugs] [Bug 95086] black screen with cursor via weston-launch, vmwgfx from tty

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=95086

            Bug ID: 95086
           Summary: black screen with cursor via weston-launch, vmwgfx
                    from tty
           Product: Wayland
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: weston
          Assignee: wayland-bugs at lists.freedesktop.org
          Reporter: junk at humanoriented.com

Created attachment 123185
  --> https://bugs.freedesktop.org/attachment.cgi?id=123185&action=edit
weston log

Using VMWare Fusion 8.
Host: OSX 10.11.3 (15D21)
Guest: Ubuntu 16.04 (Unity) or Fedora 23 (Gnome 3)
Switch to tty3. (ctrl-alt-F3)
Start weston-launch.
Expected: See weston desktop shell.
Result: tty3 displays black screen with mouse cursor (arrow)

The log (attached) reports a permission denied error related to page flipping:
queueing pageflip failed: Permission denied

The console output also reports:
failed to bind extensions
failed to load driver: vmwgfx

I can run weston fine as the main display server / DE when I select Weston from
the login manager. Weston also runs fine within the existing Unity/Gnome
session as an X client, via weston.

During an earlier attempt at running weston-launch, the console reported the
inability to find ~/Wayland/install/lib/dri/vmwgfx_dri.so, but still ran,
resulting in the same "black screen with cursor behavior" and the same
"permission denied" page flipping error. Appending "svga" to the
--with-gallium-drivers option for mesa/autogen.sh results in make compiling
successfully and creates vmwgfx_dri.so.

Built mesa with:
./autogen.sh --prefix=$WLD --enable-gles2 --disable-gallium-egl
--with-egl-platforms=x11,wayland,drm --enable-gbm --enable-shared-glapi
--with-gallium-drivers=r300,r600,swrast,nouveau,svga --with-dri-drivers=swrast

Despite the driver existing, I now see the aforementioned errors in the log and
console output.

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