FW: Unable to start X on Yocto 1.2

FW: Unable to start X on Yocto 1.2

[Murugayah, Kanapathy]

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Hi I am having some issues with Yocto 1.2 on Crownbay.
After building an image (core-image-sato) with crownbay bsp + emgd, it fails to startx.


Regards,
Kanapathy Murugayah


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[1442947.833] 
X.Org X Server 1.9.3
Release Date: 2010-12-13
[1442947.833] X Protocol Version 11, Revision 0
[1442947.833] Build Operating System: Linux 3.2.0-25-generic x86_64 
[1442947.833] Current Operating System: Linux crownbay 3.2.18-yocto-standard #1 SMP PREEMPT Thu Jul 5 04:12:02 MYT 2012 i686
[1442947.833] Kernel command line: initrd=/initrd LABEL=boot root=/dev/ram0 video=vesafb vga=0x318 BOOT_IMAGE=/vmlinuz 
[1442947.834] Build Date: 05 July 2012  04:28:29AM
[1442947.834]  
[1442947.834] Current version of pixman: 0.25.2
[1442947.834] 	Before reporting problems, check http://wiki.x.org
	to make sure that you have the latest version.
[1442947.834] Markers: (--) probed, (**) from config file, (==) default setting,
	(++) from command line, (!!) notice, (II) informational,
	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[1442947.835] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jul  5 07:19:04 2012
[1442947.885] (==) Using config file: "/etc/X11/xorg.conf"
[1442947.885] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[1442947.897] (==) ServerLayout "Default Layout"
[1442947.897] (**) |-->Screen "Screen0" (0)
[1442947.897] (**) |   |-->Monitor "<default monitor>"
[1442947.898] (**) |   |-->Device "IntelEMGD-0"
[1442947.898] (==) No monitor specified for screen "Screen0".
	Using a default monitor configuration.
[1442947.898] (**) Option "DontZap" "0"
[1442947.898] (**) Option "AutoAddDevices" "False"
[1442947.898] (**) Not automatically adding devices
[1442947.898] (==) Automatically enabling devices
[1442947.900] (WW) The directory "/usr/share/fonts/X11/misc/" does not exist.
[1442947.900] 	Entry deleted from font path.
[1442947.900] (WW) The directory "/usr/share/fonts/X11/TTF/" does not exist.
[1442947.900] 	Entry deleted from font path.
[1442947.900] (WW) The directory "/usr/share/fonts/X11/OTF/" does not exist.
[1442947.901] 	Entry deleted from font path.
[1442947.901] (WW) The directory "/usr/share/fonts/X11/Type1/" does not exist.
[1442947.901] 	Entry deleted from font path.
[1442947.901] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[1442947.901] 	Entry deleted from font path.
[1442947.901] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[1442947.901] 	Entry deleted from font path.
[1442947.901] (==) FontPath set to:
	
[1442947.901] (==) ModulePath set to "/usr/lib/xorg/modules"
[1442947.901] (==) |-->Input Device "<default pointer>"
[1442947.901] (==) |-->Input Device "<default keyboard>"
[1442947.901] (==) The core pointer device wasn't specified explicitly in the layout.
	Using the default mouse configuration.
[1442947.901] (==) The core keyboard device wasn't specified explicitly in the layout.
	Using the default keyboard configuration.
[1442947.901] (II) Loader magic: 0x8212400
[1442947.901] (II) Module ABI versions:
[1442947.901] 	X.Org ANSI C Emulation: 0.4
[1442947.901] 	X.Org Video Driver: 8.0
[1442947.901] 	X.Org XInput driver : 11.0
[1442947.901] 	X.Org Server Extension : 4.0
[1442947.907] (--) PCI:*(0:0:2:0) 8086:4108:0000:0000 rev 3, Mem @ 0xd0000000/1048576, 0xa0000000/536870912, 0xd0580000/524288, I/O @ 0x0000f010/8
[1442947.908] (II) Open ACPI successful (/var/run/acpid.socket)
[1442947.908] (II) LoadModule: "extmod"
[1442947.909] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so
[1442947.927] (II) Module extmod: vendor="X.Org Foundation"
[1442947.927] 	compiled for 1.9.3, module version = 1.0.0
[1442947.927] 	Module class: X.Org Server Extension
[1442947.927] 	ABI class: X.Org Server Extension, version 4.0
[1442947.927] (II) Loading extension MIT-SCREEN-SAVER
[1442947.927] (II) Loading extension XFree86-VidModeExtension
[1442947.927] (II) Loading extension XFree86-DGA
[1442947.927] (II) Loading extension DPMS
[1442947.927] (II) Loading extension XVideo
[1442947.927] (II) Loading extension XVideo-MotionCompensation
[1442947.927] (II) Loading extension X-Resource
[1442947.927] (II) LoadModule: "dbe"
[1442947.928] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so
[1442947.948] (II) Module dbe: vendor="X.Org Foundation"
[1442947.948] 	compiled for 1.9.3, module version = 1.0.0
[1442947.948] 	Module class: X.Org Server Extension
[1442947.948] 	ABI class: X.Org Server Extension, version 4.0
[1442947.948] (II) Loading extension DOUBLE-BUFFER
[1442947.948] (II) LoadModule: "glx"
[1442947.949] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[1442948.024] (II) Module glx: vendor="X.Org Foundation"
[1442948.024] 	compiled for 1.9.3, module version = 1.0.0
[1442948.024] 	ABI class: X.Org Server Extension, version 4.0
[1442948.024] (==) AIGLX enabled
[1442948.024] (II) Loading extension GLX
[1442948.033] (II) LoadModule: "dri"
[1442948.033] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so
[1442948.051] (II) Module dri: vendor="X.Org Foundation"
[1442948.051] 	compiled for 1.9.3, module version = 1.0.0
[1442948.051] 	ABI class: X.Org Server Extension, version 4.0
[1442948.051] (II) Loading extension XFree86-DRI
[1442948.051] (II) LoadModule: "dri2"
[1442948.052] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so
[1442948.073] (II) Module dri2: vendor="X.Org Foundation"
[1442948.073] 	compiled for 1.9.3, module version = 1.2.0
[1442948.073] 	ABI class: X.Org Server Extension, version 4.0
[1442948.073] (II) Loading extension DRI2
[1442948.073] (II) LoadModule: "emgd"
[1442948.075] (WW) Warning, couldn't open module emgd
[1442948.075] (II) UnloadModule: "emgd"
[1442948.075] (EE) Failed to load module "emgd" (module does not exist, 0)
[1442948.075] (II) LoadModule: "mouse"
[1442948.076] (II) Loading /usr/lib/xorg/modules/input/mouse_drv.so
[1442948.084] (II) Module mouse: vendor="X.Org Foundation"
[1442948.084] 	compiled for 1.9.3, module version = 1.7.2
[1442948.084] 	Module class: X.Org XInput Driver
[1442948.084] 	ABI class: X.Org XInput driver, version 11.0
[1442948.084] (II) LoadModule: "kbd"
[1442948.085] (II) Loading /usr/lib/xorg/modules/input/kbd_drv.so
[1442948.085] (II) Module kbd: vendor="X.Org Foundation"
[1442948.085] 	compiled for 1.9.3, module version = 1.6.1
[1442948.085] 	Module class: X.Org XInput Driver
[1442948.086] 	ABI class: X.Org XInput driver, version 11.0
[1442948.086] (EE) No drivers available.
[1442948.086] 
Fatal server error:
[1442948.086] no screens found
[1442948.086] 
Please consult the The X.Org Foundation support 
	 at http://wiki.x.org
 for help. 
[1442948.086] Please also check the log file at "/var/log/Xorg.0.log" for additional information.
[1442948.086] 

Re: FW: Unable to start X on Yocto 1.2

[Marc Ferland]

"Murugayah, Kanapathy" <kanapathy.murugayah@intel.com> writes:

> Hi I am having some issues with Yocto 1.2 on Crownbay. 
>
> After building an image (core-image-sato) with crownbay bsp + emgd, it
> fails to startx. 
>
Your problem is surely related to this:
[1442948.073] (II) LoadModule: "emgd"
[1442948.075] (WW) Warning, couldn't open module emgd
[1442948.075] (II) UnloadModule: "emgd"
[1442948.075] (EE) Failed to load module "emgd" (module does not exist,
0)

Looks like the module is absent from your image. Check that you
correctly selected "crownbay" and not "crownbay-noemgd" in your
local.conf.

Marc