[Android Q&A, Help & Troubleshooting] Lyoko:
Hey

i got archlinux chroot which works with vnc and I'm really interested in trying to use xorg on /dev/graphics/fb0. But i have no luck at my attempts.

blog.rot13 org/2012/08/x11-running-on-nook-color-without-android-stack.html

i also shutdown android stuff with

adb shell setprop ctl.stop media
adb shell setprop ctl.stop zygote
adb shell setprop ctl.stop surfaceflinger
adb shell setprop ctl.stop drm

and then i use xinit, startx through ssh, and adb but they both stop at the same level:

[ 10635.484]
X.Org X Server 1.14.1
Release Date: 2013-04-17
[ 10635.486] X Protocol Version 11, Revision 0
[ 10635.486] Build Operating System: Linux 3.2.34-2-FARM armv7l
[ 10635.487] Current Operating System: Linux localhost 3.0.8+ #290 PREEMPT Sat Apr 28 21:08:11 CST 2012 armv7l
[ 10635.487] Kernel command line: console=ttyS0,115200 rw init=/init loglevel=8
[ 10635.489] Build Date: 18 April 2013 12:09:06AM
[ 10635.489]
[ 10635.491] Current version of pixman: 0.28.2
[ 10635.493] Before reporting problems, check
to make sure that you have the latest version.
[ 10635.493] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 10635.496] (==) Log file: "/var/log/Xorg.0.log", Time: Wed May 8 20:00:35 2013
[ 10635.498] (==) Using config file: "/etc/X11/xorg.conf"
[ 10635.499] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 10635.499] (==) No Layout section. Using the first Screen section.
[ 10635.500] (==) No screen section available. Using defaults.
[ 10635.501] (**) |-->Screen "Default Screen Section" (0)
[ 10635.501] (**) | |-->Monitor "<default monitor>"
[ 10635.501] (==) No device specified for screen "Default Screen Section".
Using the first device section listed.
[ 10635.502] (**) | |-->Device "Allwinner A10/A13 FBDEV"
[ 10635.502] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 10635.502] (==) Automatically adding devices
[ 10635.502] (==) Automatically enabling devices
[ 10635.502] (==) Automatically adding GPU devices
[ 10635.502] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[ 10635.502] Entry deleted from font path.
[ 10635.502] (WW) The directory "/usr/share/fonts/Type1/" does not exist.
[ 10635.502] Entry deleted from font path.
[ 10635.502] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[ 10635.502] Entry deleted from font path.
[ 10635.502] (Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[ 10635.502] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[ 10635.502] Entry deleted from font path.
[ 10635.502] (Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[ 10635.502] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/
[ 10635.502] (==) ModulePath set to "/usr/lib/xorg/modules"
[ 10635.502] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 10635.503] (II) Loader magic: 0x1c0698
[ 10635.503] (II) Module ABI versions:
[ 10635.503] X.Org ANSI C Emulation: 0.4
[ 10635.503] X.Org Video Driver: 14.1
[ 10635.503] X.Org XInput driver : 19.1
[ 10635.503] X.Org Server Extension : 7.0
[ 10635.504] Initializing built-in extension Generic Event Extension
[ 10635.505] Initializing built-in extension SHAPE
[ 10635.505] Initializing built-in extension MIT-SHM
[ 10635.506] Initializing built-in extension XInputExtension
[ 10635.507] Initializing built-in extension XTEST
[ 10635.507] Initializing built-in extension BIG-REQUESTS
[ 10635.508] Initializing built-in extension SYNC
[ 10635.508] Initializing built-in extension XKEYBOARD
[ 10635.509] Initializing built-in extension XC-MISC
[ 10635.509] Initializing built-in extension SECURITY
[ 10635.510] Initializing built-in extension XINERAMA
[ 10635.510] Initializing built-in extension XFIXES
[ 10635.510] Initializing built-in extension RENDER
[ 10635.511] Initializing built-in extension RANDR
[ 10635.511] Initializing built-in extension COMPOSITE
[ 10635.511] Initializing built-in extension DAMAGE
[ 10635.512] Initializing built-in extension MIT-SCREEN-SAVER
[ 10635.512] Initializing built-in extension DOUBLE-BUFFER
[ 10635.512] Initializing built-in extension RECORD
[ 10635.512] Initializing built-in extension DPMS
[ 10635.512] Initializing built-in extension X-Resource
[ 10635.512] Initializing built-in extension XVideo
[ 10635.512] Initializing built-in extension XVideo-MotionCompensation
[ 10635.512] Initializing built-in extension XFree86-VidModeExtension
[ 10635.513] Initializing built-in extension XFree86-DGA
[ 10635.513] Initializing built-in extension XFree86-DRI
[ 10635.513] Initializing built-in extension DRI2
[ 10635.513] (II) LoadModule: "glx"
[ 10635.514] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[ 10635.515] (II) Module glx: vendor="X.Org Foundation"
[ 10635.515] compiled for 1.14.1, module version = 1.0.0
[ 10635.515] ABI class: X.Org Server Extension, version 7.0
[ 10635.515] (==) AIGLX enabled
[ 10635.515] Loading extension GLX
[ 10635.515] (II) LoadModule: "sunxifb"
[ 10635.516] (II) Loading /usr/lib/xorg/modules/drivers/sunxifb_drv.so
[ 10635.516] (II) Module sunxifb: vendor="X.Org Foundation"
[ 10635.516] compiled for 1.14.1, module version = 0.3.1
[ 10635.516] Module class: X.Org Video Driver
[ 10635.516] ABI class: X.Org Video Driver, version 14.1
[ 10635.516] (II) SUNXIFB: driver for framebuffer: sunxifb
[ 10635.517] (--) using VT number 2

my xorg.conf:

# This is a minimal sample config file, which can be copied to
# /etc/X11/xorg.conf in order to make the Xorg server pick up
# and load xf86-video-sunxifb driver installed in the system.
#
# When troubleshooting, check /var/log/Xorg.0.log for the debugging
# output and error messages.
#
# Run "man sunxifb" to get additional information about the extra
# configuration options for tuning the driver.

Section "Device"
Identifier "Allwinner A10/A13 FBDEV"
Driver "sunxifb"
Option "fbdev" "/dev/graphics/fb0"
EndSection

same goes with fbdev and sunxifb drivers i tried.

i can't find the reason it stops.

dd if=/dev/urandom of=/dev/graphics/fb0 does work.

and yeah i tried googling :\

thanks for helpers!