Western runs on Ubuntu 10.10 but displays a window with no content and error on console

souvik.datta at wipro.com souvik.datta at wipro.com
Thu May 17 23:01:57 PDT 2012 

In same setup i.e, in Ubuntu 10.10, when I go to text terminal (Ctrl+Alt+F1), with X still running and then run $WLD/bin/weston , I can see that some rendering is happening, with
a red border on top (probably a window title bar) and rest of the window being blue. I could also see some white marks in an arranged fashion.
This freezes the system for some time and when I move to a different text terminal (Ctrl+Alt+F2) and come back to (Ctrl+Alt+F1), I am dropped to the console prompt with error from libEGL : window destroyed with resources.

Regards,
Souvik


________________________________________
From: wayland-devel-bounces+souvik.datta=wipro.com at lists.freedesktop.org [wayland-devel-bounces+souvik.datta=wipro.com at lists.freedesktop.org] on behalf of souvik.datta at wipro.com [souvik.datta at wipro.com]
Sent: Friday, May 18, 2012 10:00 AM
To: darxus at chaosreigns.com
Cc: wayland-devel at lists.freedesktop.org
Subject: RE: Western runs on Ubuntu 10.10 but displays a window with no content and error on console

I have tried running the script available at : http://www.chaosreigns.com/wayland/buildscript/ ( Thanks to Abhijit Potnis [abhijitpotnis at gmail.com] for his suggestion), but the output is found to be the same, i.e., on starting weston, I am getting a window, with no cursor  and icons and black content. The errors were also observed to be the same that I got.

This script already exports the variables that you have mentioned and here is the console log:

Running weston, the example wayland compositor.
Sleeping 2 seconds so the compositor is actually running by the time I run other stuff.
libEGL debug: Native platform type: x11 (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
libEGL warning: DRI2: failed to authenticate
libEGL debug: DRI2: dlopen(/home/souvik/install/lib/dri/swrast_dri.so)
libEGL debug: DRI2: found extension `DRI_Core'
libEGL info: DRI2: found extension DRI_Core version 1
libEGL debug: DRI2: found extension `DRI_SWRast'
libEGL info: DRI2: found extension DRI_SWRast version 3
libEGL debug: DRI2: found extension `DRI_TexBuffer'
libEGL info: DRI2: found extension DRI_TexBuffer version 2
libEGL debug: the best driver is DRI2
libGL: Can't open configuration file /etc/drirc: No such file or directory.
libGL: Can't open configuration file /home/souvik/.drirc: No such file or directory.
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable
couldn't open /home/souvik/.config/weston-desktop-shell.ini
using socket /tmp/wayland-0
libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
failed to create display: No such file or directory
disconnect from client 0x879c738
weston-desktop-shell died, respawning...
libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
failed to create display: No such file or directory
disconnect from client 0x879c8e0
weston-desktop-shell died, respawning...
libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
failed to create display: No such file or directory
disconnect from client 0x879c738
weston-desktop-shell died, respawning...
libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
failed to create display: No such file or directory
disconnect from client 0x879c8e0
weston-desktop-shell died, respawning...
libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
failed to create display: No such file or directory
disconnect from client 0x879c738
weston-desktop-shell died, respawning...
libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
failed to create display: No such file or directory
disconnect from client 0x879c8e0
weston-desktop-shell died, giving up.
Running vte, a gtk+ terminal client.
QtWebKit web browser isn't installed.
souvik at souvik-WNB7PAH4700R-0006:~$ libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: added egl_dri2 to module array
libEGL debug: added egl_glx to module array
Gtk-Message: Failed to load module "canberra-gtk-module"
libEGL debug: Native platform type: wayland (autodetected)
libEGL debug: EGL search path is /home/souvik/install/lib/egl
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
libEGL debug: added egl_dri2 to module array
failed to create display: No such file or directory
libEGL debug: added egl_glx to module array
libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize

failed to initialize display
failed to create display: No such file or directory
disconnect from client 0x879c738
disconnect from client 0x8789928
Fork succeeded, PID 25378

(vte2_90:25376): Gdk-WARNING **: Unable to find cursor for: bottom_right_corner.png

(vte2_90:25376): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

(vte2_90:25376): Gdk-WARNING **: Unable to find cursor for: xterm.png

(vte2_90:25376): Gdk-WARNING **: Unable to find cursor for: left_ptr.png

(vte2_90:25376): Gdk-WARNING **: Unable to find cursor for: bottom_right_corner.png

(vte2_90:25376): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

(vte2_90:25376): Gdk-WARNING **: Unable to find cursor for: bottom_right_corner.png

(vte2_90:25376): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed
startup message: remove:

(vte2_90:25376): Gdk-WARNING **: Unable to find cursor for: bottom_right_corner.png

(vte2_90:25376): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

(vte2_90:25376): Gdk-WARNING **: Unable to find cursor for: left_ptr.png
disconnect from client 0x879c738

As suggested by you, do you think that it will be wise to migrate to 11.04 or 11.10 and then run this script?
My plan is to finally port Wayland on an embedded target. I guess, if I succeed in running wayland in 11.10 or 11.04 with this script,
it would mean that there is some difference in the system dependent packages other than the packages required to run wayland.

Thanks and Regards,
Souvik
________________________________________
From: darxus at chaosreigns.com [darxus at chaosreigns.com]
Sent: Friday, May 18, 2012 12:28 AM
To: Souvik Datta (WT01 - PES)
Cc: wayland-devel at lists.freedesktop.org
Subject: Re: Western runs on Ubuntu 10.10 but displays a window with no content and error on console

On 05/17, souvik.datta at wipro.com wrote:
> [2]Running on Ubuntu 10.10

There have been 3 Ubuntu releases since this.  10.10 was EOLed last
month, meaning it is no-longer even supported by Ubuntu, and you really
should upgrade.  Wayland is, in stark contrast, rather bleeding edge.
That doesn't mean you can't get it to work.  But you're more likely to
come across problems due to specific versions of build dependencies not
being properly defined.

The very bottom of the build instructions includes some variables to set to
get more verbose output, which might be helpful.

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This is obnoxious.


On 05/17, Scott Moreau wrote:
> Did you install xcb-dri2 and xcb-xfixes development packages prior to
> building mesa as noted in the build guide?

Good idea.  Mesa configure output from a build that (probably) works:
http://www.chaosreigns.com/wayland/dl/mesa-configure.txt
Might be useful to make sure you have everything enabled that is listed
there.

Somebody recently mentioned it would be nice if we could document
everything that needs to show up in that output for everything to work.

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 - Emiliano Zapata, Mexican Revolution Leader
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