Console display works but Startx Gui does not - Raspberry Pi Forums

hi all.

struggling understand x11 troubleshooting find out has gone wrong, , since display new there little information go on when go awry,

anyway built display , installed per videos , working fine, console display , gui interface touch work straight away else too, experimenting differing methods of powering pi , display plus trying reconfigure fhem server configuration , have managed stop gui working, through numerous reboots. if set boot graphical, after console shows on display on startup when gui stage starts blank dark screen.

if try running startx console x11 errror
(ee) open /dev/fb1: no such file or directory
(ee) no devices detected.
fatal server error:
no screens found
has been messed here/
full error text can seen below.
re-install os, suspect may trivial , prefer resolve, , document others.

have been through raspi-config force text, rebbot , change graphical boot, blank gui screen, @ moment booting console , testing startx. cannot find understand make progress on.

many in anticipation
regards
chapelhill.

code: select all

x.org x server 1.12.4 release date: 2012-08-27 [   116.372] x protocol version 11, revision 0 [   116.374] build operating system: linux 3.2.0-2-mx5 armv7l debian [   116.376] current operating system: linux raspberrypi2 4.1.6-v7+ #810 smp preempt tue $ [   116.376] kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=800 bcm2708_fb.f$ [   116.387] build date: 11 february 2015  09:31:17pm [   116.388] xorg-server 2:1.12.4-6+deb7u6 (julien cristau <jcristau@debian.org>) [   116.390] current version of pixman: 0.33.1 [   116.394]    before reporting problems, check http://wiki.x.org         make sure have latest version. [   116.394] markers: (--) probed, (**) config file, (==) default setting,         (++) command line, (!!) notice, (ii) informational,         (ww) warning, (ee) error, (ni) not implemented, (??) unknown. [   116.401] (==) log file: "/var/log/xorg.0.log", time: mon sep 14 18:40:07 2015 [   116.410] (==) using system config directory "/usr/share/x11/xorg.conf.d" [   116.415] (==) no layout section.  using first screen section. [   116.415] (==) no screen section available. using defaults. [   116.415] (**) |-->screen "default screen section" (0) [   116.415] (**) |   |-->monitor "<default monitor>" [   116.422] (==) no device specified screen "default screen section".         using first device section listed. [   116.423] (**) |   |-->device "myfb" [   116.423] (==) no monitor specified screen "default screen section".         using default monitor configuration. [   116.423] (==) automatically adding devices [   116.423] (==) automatically enabling devices [   116.437] (ww) directory "/usr/share/fonts/x11/cyrillic" not exist. [   116.437]    entry deleted font path. [   116.437] (ww) directory "/usr/share/fonts/x11/100dpi/" not exist. [   116.437]    entry deleted font path. [   116.437] (ww) directory "/usr/share/fonts/x11/75dpi/" not exist. [   116.437]    entry deleted font path. [   116.438] (ww) directory "/usr/share/fonts/x11/100dpi" not exist. [   116.438]    entry deleted font path. [   116.438] (ww) directory "/usr/share/fonts/x11/75dpi" not exist. [   116.438]    entry deleted font path. [   116.438] (ww) directory "/var/lib/defoma/x-ttcidfont-conf.d/dirs/truetype" n$ [   116.438]    entry deleted font path. [   116.438] (==) fontpath set to:         /usr/share/fonts/x11/misc,         /usr/share/fonts/x11/type1,         built-ins [   116.438] (==) modulepath set "/usr/lib/xorg/modules" [   116.438] (ii) server relies on udev provide list of input devices.         if no devices become available, reconfigure udev or disable autoadddevices. [   116.438] (ii) loader magic: 0x54c93cf0 [   116.438] (ii) module abi versions: [   116.438]    x.org ansi c emulation: 0.4 [   116.438]    x.org video driver: 12.1 [   116.438]    x.org xinput driver : 16.0 [   116.439]    x.org server extension : 6.0 [   116.439] (ii) loadmodule: "extmod" [   116.442] (ii) loading /usr/lib/xorg/modules/extensions/libextmod.so [   116.453] (ii) module extmod: vendor="x.org foundation" [   116.453]    compiled 1.12.4, module version = 1.0.0 [   116.453]    module class: x.org server extension [   116.453]    abi class: x.org server extension, version 6.0 [   116.453] (ii) loading extension selinux [   116.453] (ii) loading extension mit-screen-saver [   116.453] (ii) loading extension xfree86-vidmodeextension [   116.453] (ii) loading extension xfree86-dga [   116.453] (ii) loading extension dpms [   116.453] (ii) loading extension xvideo [   116.453] (ii) loading extension xvideo-motioncompensation [   116.453] (ii) loading extension x-resource [   116.453] (ii) loadmodule: "dbe" [   116.454] (ii) loading /usr/lib/xorg/modules/extensions/libdbe.so [   116.456] (ii) module dbe: vendor="x.org foundation" [   116.457]    compiled 1.12.4, module version = 1.0.0 [   116.457]    module class: x.org server extension [   116.457]    abi class: x.org server extension, version 6.0 [   116.457] (ii) loading extension double-buffer [   116.457] (ii) loadmodule: "glx" [   116.457] (ii) loading /usr/lib/xorg/modules/extensions/libglx.so [   116.478] (ii) module glx: vendor="x.org foundation" [   116.478]    compiled 1.12.4, module version = 1.0.0 [   116.478]    abi class: x.org server extension, version 6.0 [   116.478] (==) aiglx enabled [   116.478] (ii) loading extension glx [   116.479] (ii) loadmodule: "record" [   116.479] (ii) loading /usr/lib/xorg/modules/extensions/librecord.so [   116.483] (ii) module record: vendor="x.org foundation" [   116.483]    compiled 1.12.4, module version = 1.13.0 [   116.483]    module class: x.org server extension [   116.483]    abi class: x.org server extension, version 6.0 [   116.483] (ii) loading extension record [   116.483] (ii) loadmodule: "dri" [   116.483] (ii) loading /usr/lib/xorg/modules/extensions/libdri.so [   116.493] (ii) module dri: vendor="x.org foundation" [   116.493]    compiled 1.12.4, module version = 1.0.0 [   116.493]    abi class: x.org server extension, version 6.0 [   116.493] (ii) loading extension xfree86-dri [   116.493] (ii) loadmodule: "dri2" [   116.493] (ii) loading /usr/lib/xorg/modules/extensions/libdri2.so [   116.496] (ii) module dri2: vendor="x.org foundation" [   116.497]    compiled 1.12.4, module version = 1.2.0 [   116.497]    abi class: x.org server extension, version 6.0 [   116.497] (ii) loading extension dri2 [   116.497] (ii) loadmodule: "fbdev" [   116.497] (ii) loading /usr/lib/xorg/modules/drivers/fbdev_drv.so [   116.501] (ii) module fbdev: vendor="x.org foundation" [   116.501]    compiled 1.12.1, module version = 0.4.2 [   116.501]    abi class: x.org video driver, version 12.0 [   116.501] (ii) fbdev: driver framebuffer: fbdev [   116.501] (--) using vt number 7  [   116.506] (ww) falling old probe method fbdev [   116.506] (ii) loading sub module "fbdevhw" [   116.506] (ii) loadmodule: "fbdevhw" [   116.507] (ii) loading /usr/lib/xorg/modules/libfbdevhw.so [   116.509] (ii) module fbdevhw: vendor="x.org foundation" [   116.509]    compiled 1.12.4, module version = 0.0.2 [   116.509]    abi class: x.org video driver, version 12.1 [   116.510] (ee) open /dev/fb1: no such file or directory [   116.510] (ee) no devices detected. [   116.510] fatal server error: [   116.510] no screens found [   116.510] please consult the x.org foundation support

had similar, bought lcd ebay, clone of raspi tft goes name ac-tft35-v2.1

configured in raspi-config boot gui , boots normal text on lcd show errors when attempting launch gui

can help

thanks

raspberrypi