i.MX ProcessorsのトピックRe: x-server seg faults in iMX6Q Custom board.

i.MX ProcessorsのトピックRe: x-server seg faults in iMX6Q Custom board. https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319149#M42467 <HTML><HEAD></HEAD><BODY><P>I got this issue once, but with Ubuntu rootf, Do not know if this going to mwork in yocto but This is how i fixed it:</P><P>1. When you use the gpu-viv-bin-mx6q-3.10.9-1.0.0-hfp after install need to change the binaries manually cd $ROOTFS/usr/lib rm libEGL.so ln -s libEGL-x11.so libEGL.so rm libGAL.so ln -s libGAL-x11.so libGAL.so </P><P>2. Need to build the EXA with DRI module again. You can get the package as part BSP. xserver-xorg-video-imx-viv-x.x.x.tar.gz. </P><P>3. Copy to the rootfs and build as in build.sh and install.sh </P><P></P><P>Hope this helps</P></BODY></HTML> Mon, 21 Jul 2014 13:33:05 GMT Bio_TICFSL 2014-07-21T13:33:05Z x-server seg faults in iMX6Q Custom board. https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319147#M42465 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I am using kernel-3.10.17 on a custom board with iMX6Q. The x-server seg faults and fails to launch, log below.</P><P>I am using the nitrogen6x_defconfig for my board. The file-system is yocto-1.5. Let me know if any one has come across this issue and has a resolution.</P><P></P><P>[601416.870] </P><P>X.Org X Server 1.14.0</P><P>Release Date: 2013-03-05</P><P>[601416.870] X Protocol Version 11, Revision 0</P><P>[601416.870] Build Operating System: Linux 3.2.0-58-generic-pae i686 </P><P>[601416.870] Current Operating System: Linux nitrogen6x 3.10.17 #6 SMP Fri Jul 11 12:00:24 IST 2014 armv7l</P><P>[601416.870] Kernel command line: console=ttymxc0,115200 root=/dev/nfs ip=192.168.1.2 nfsroot=192.168.1.1:/tftpboot/rootfs maxcpus=2 video=mxce</P><P>[601416.871] Build Date: 25 January 2014  07:09:38PM</P><P>[601416.871]  </P><P>[601416.871] Current version of pixman: 0.30.2</P><P><SPAN>[601416.871]    Before reporting problems, check </SPAN><A class="jive-link-external-small" href="http://wiki.x.org">http://wiki.x.org</A></P><P>        to make sure that you have the latest version.</P><P>[601416.871] Markers: (--) probed, (**) from config file, (==) default setting,</P><P>        (++) from command line, (!!) notice, (II) informational,</P><P>        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.</P><P>[601416.871] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Jul 11 05:15:22 2014</P><P>[601417.148] (==) Using config file: "/etc/X11/xorg.conf"</P><P>[601417.148] (==) Using system config directory "/usr/share/X11/xorg.conf.d"</P><P>[601417.202] (==) No Layout section.  Using the first Screen section.</P><P>[601417.202] (==) No screen section available. Using defaults.</P><P>[601417.202] (**) |-->Screen "Default Screen Section" (0)</P><P>[601417.202] (**) |   |-->Monitor "<default monitor>"</P><P>[601417.242] (==) No device specified for screen "Default Screen Section".</P><P>        Using the first device section listed.</P><P>[601417.242] (**) |   |-->Device "i.MX Accelerated Framebuffer Device"</P><P>[601417.242] (==) No monitor specified for screen "Default Screen Section".</P><P>        Using a default monitor configuration.</P><P>[601417.242] (**) Option "BlankTime" "0"</P><P>[601417.242] (**) Option "StandbyTime" "0"</P><P>[601417.242] (**) Option "SuspendTime" "0"</P><P>[601417.242] (**) Option "OffTime" "0"</P><P>[601417.242] (==) Automatically adding devices</P><P>[601417.242] (==) Automatically enabling devices</P><P>[601417.242] (==) Automatically adding GPU devices</P><P>[601417.294] (WW) The directory "/usr/share/fonts/X11/misc/" does not exist.</P><P>[601417.294]    Entry deleted from font path.</P><P>[601417.294] (WW) The directory "/usr/share/fonts/X11/TTF/" does not exist.</P><P>[601417.294]    Entry deleted from font path.</P><P>[601417.294] (WW) The directory "/usr/share/fonts/X11/OTF/" does not exist.</P><P>[601417.294]    Entry deleted from font path.</P><P>[601417.294] (WW) The directory "/usr/share/fonts/X11/Type1/" does not exist.</P><P>[601417.294]    Entry deleted from font path.</P><P>[601417.294] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.</P><P>[601417.294]    Entry deleted from font path.</P><P>[601417.294] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.</P><P>[601417.294]    Entry deleted from font path.</P><P>[601417.294] (==) FontPath set to:</P><P></P><P>[601417.294] (==) ModulePath set to "/usr/lib/xorg/modules"</P><P>[601417.294] (II) The server relies on udev to provide the list of input devices.</P><P>        If no devices become available, reconfigure udev or disable AutoAddDevices.</P><P>[601417.294] (II) Loader magic: 0x1a5e68</P><P>[601417.294] (II) Module ABI versions:</P><P>[601417.295]    X.Org ANSI C Emulation: 0.4</P><P>[601417.295]    X.Org Video Driver: 14.1</P><P>[601417.295]    X.Org XInput driver : 19.1</P><P>[601417.295]    X.Org Server Extension : 7.0</P><P>[601417.295] (II) config/udev: Adding drm device (/dev/dri/card0)</P><P>[601417.540] (II) Open APM successful</P><P>[601417.540] Initializing built-in extension Generic Event Extension</P><P>[601417.540] Initializing built-in extension SHAPE</P><P>[601417.540] Initializing built-in extension MIT-SHM</P><P>[601417.540] Initializing built-in extension XInputExtension</P><P>[601417.540] Initializing built-in extension XTEST</P><P>[601417.540] Initializing built-in extension BIG-REQUESTS</P><P>[601417.540] Initializing built-in extension SYNC</P><P>[601417.540] Initializing built-in extension XKEYBOARD</P><P>[601417.540] Initializing built-in extension XC-MISC</P><P>[601417.540] Initializing built-in extension XFIXES</P><P>[601417.540] Initializing built-in extension RENDER</P><P>[601417.540] Initializing built-in extension RANDR</P><P>[601417.540] Initializing built-in extension COMPOSITE</P><P>[601417.541] Initializing built-in extension DAMAGE</P><P>[601417.541] Initializing built-in extension MIT-SCREEN-SAVER</P><P>[601417.541] Initializing built-in extension DOUBLE-BUFFER</P><P>[601417.541] Initializing built-in extension DPMS</P><P>[601417.541] Initializing built-in extension X-Resource</P><P>[601417.541] Initializing built-in extension XVideo</P><P>[601417.541] Initializing built-in extension XVideo-MotionCompensation</P><P>[601417.541] Initializing built-in extension XFree86-VidModeExtension</P><P>[601417.541] Initializing built-in extension XFree86-DGA</P><P>[601417.541] Initializing built-in extension XFree86-DRI</P><P>[601417.541] Initializing built-in extension DRI2</P><P>[601417.541] (II) LoadModule: "glx"</P><P>[601417.635] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so</P><P>[601418.019] (II) Module glx: vendor="X.Org Foundation"</P><P>[601418.019]    compiled for 1.14.0, module version = 1.0.0</P><P>[601418.019]    ABI class: X.Org Server Extension, version 7.0</P><P>[601418.019] (==) AIGLX enabled</P><P>[601418.131] Loading extension GLX</P><P>[601418.131] (II) LoadModule: "vivante"</P><P>[601418.169] (II) Loading /usr/lib/xorg/modules/drivers/vivante_drv.so</P><P>[601418.570] (II) Module vivante: vendor="X.Org Foundation"</P><P>[601418.570]    compiled for 1.14.0, module version = 1.0.0</P><P>[601418.570]    ABI class: X.Org Video Driver, version 14.1</P><P>[601418.570] Loading extension vivext</P><P>[601418.570] (II) VIVANTE: fb driver for vivante: VivanteGC500, VivanteGC2100,</P><P>        VivanteGCCORE</P><P>[601418.571] (--) using VT number 2</P><P></P><P>[601418.578] (WW) Falling back to old probe method for vivante</P><P>[601418.578] (II) Loading sub module "fbdevhw"</P><P>[601418.578] (II) LoadModule: "fbdevhw"</P><P>[601418.814] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so</P><P>[601418.842] (II) Module fbdevhw: vendor="X.Org Foundation"</P><P>[601418.842]    compiled for 1.14.0, module version = 0.0.2</P><P>[601418.842]    ABI class: X.Org Video Driver, version 14.1</P><P>[601418.842] (II) VIVANTE(0): using default device</P><P>[601418.846] (II) VIVANTE(0): Creating default Display subsection in Screen section</P><P>        "Default Screen Section" for depth/fbbpp 24/32</P><P>[601418.846] (==) VIVANTE(0): Depth 24, (==) framebuffer bpp 32</P><P>[601418.846] (==) VIVANTE(0): RGB weight 888</P><P>[601418.846] (==) VIVANTE(0): Default visual is TrueColor</P><P>[601418.846] (==) VIVANTE(0): Using gamma correction (1.0, 1.0, 1.0)</P><P>[601418.846] (II) VIVANTE(0): hardware: DISP3 BG (video memory: 1200kB)</P><P>[601418.847] (II) VIVANTE(0): checking modes against framebuffer device...</P><P>[601418.847] (II) VIVANTE(0): checking modes against monitor...</P><P>[601418.847] (--) VIVANTE(0): Virtual size is 480x640 (pitch 480)</P><P>[601418.847] (**) VIVANTE(0):  Built-in mode "current": 24.2 MHz, 39.9 kHz, 60.0 Hz</P><P>[601418.847] (II) VIVANTE(0): Modeline "current"x0.0   24.25  480 496 544 608  640 652 662 665 -hsync +vsync -csync (39.9 kHz b)</P><P>[601418.847] (==) VIVANTE(0): DPI set to (96, 96)</P><P>[601418.847] (II) Loading sub module "fb"</P><P>[601418.847] (II) LoadModule: "fb"</P><P>[601418.852] (II) Loading /usr/lib/xorg/modules/libfb.so</P><P>[601418.981] (II) Module fb: vendor="X.Org Foundation"</P><P>[601418.981]    compiled for 1.14.0, module version = 1.0.0</P><P>[601418.981]    ABI class: X.Org ANSI C Emulation, version 0.4</P><P>[601418.981] (II) Loading sub module "exa"</P><P>[601418.981] (II) LoadModule: "exa"</P><P>[601419.115] (II) Loading /usr/lib/xorg/modules/libexa.so</P><P>[601419.205] (II) Module exa: vendor="X.Org Foundation"</P><P>[601419.205]    compiled for 1.14.0, module version = 2.6.0</P><P>[601419.205]    ABI class: X.Org Video Driver, version 14.1</P><P>[601419.205] (--) Depth 24 pixmap format is 32 bpp</P><P>[601419.381] (II) VIVANTE(0): FB Start = 0xb66f2000  FB Base = 0xb66f2000  FB Offset = (nil)</P><P>[601419.766] (II) VIVANTE(0): test Initializing EXA</P><P>[601419.766] (II) VIVANTE(0): (driver build from: -dirty)</P><P>[601419.766] (II) EXA(0): Driver allocated offscreen pixmaps</P><P>[601419.767] (II) EXA(0): Driver registered support for the following operations:</P><P>[601419.767] (II)         Solid</P><P>[601419.767] (II)         Copy</P><P>[601419.767] (II)         Composite (RENDER acceleration)</P><P>[601419.767] (II)         UploadToScreen</P><P>[601419.767] (EE) VIVANTE(0): internal error: GPU Ctx Init Failed</P><P>[601419.767] (EE) VIVANTE(0): internal error: initExaLayer failed in VivScreenInit()</P><P>[601419.767] (==) VIVANTE(0): Backing store disabled</P><P>[601419.904] (==) VIVANTE(0): DPMS enabled</P><P>[601420.015] drmOpenDevice: node name is /dev/dri/card0</P><P>[601420.015] drmOpenDevice: open result is 13, (OK)</P><P>[601420.015] drmOpenDevice: node name is /dev/dri/card0</P><P>[601420.015] drmOpenDevice: open result is 13, (OK)</P><P>[601420.015] drmOpenByBusid: Searching for BusID platform:Vivante GCCore:00</P><P>[601420.015] drmOpenDevice: node name is /dev/dri/card0</P><P>[601420.015] drmOpenDevice: open result is 13, (OK)</P><P>[601420.015] drmOpenByBusid: drmOpenMinor returns 13</P><P>[601420.015] drmOpenByBusid: drmGetBusid reports platform:Vivante GCCore:00</P><P>[601420.015] (II) [drm] DRM interface version 1.4</P><P>[601420.015] (II) [drm] DRM open master succeeded.</P><P>[601420.015] (II) VIVANTE(0): [drm] Using the DRM lock SAREA also for drawables.</P><P>[601420.015] (II) VIVANTE(0): [drm] framebuffer handle = 0x2e100000</P><P>[601420.015] (II) VIVANTE(0): [drm] added 1 reserved context for kernel</P><P>[601420.016] (II) VIVANTE(0): X context handle = 0x1</P><P>[601420.016] (II) VIVANTE(0): [drm] installed DRM signal handler</P><P>[601420.016] (II) VIVANTE(0): [DRI] installation complete</P><P>[601420.104] (==) RandR enabled</P><P>[601420.763] (II) AIGLX: Screen 0 is not DRI2 capable</P><P>[601420.764] drmOpenDevice: node name is /dev/dri/card0</P><P>[601420.764] drmOpenDevice: open result is 14, (OK)</P><P>[601420.764] drmOpenByBusid: Searching for BusID platform:Vivante GCCore:00</P><P>[601420.764] drmOpenDevice: node name is /dev/dri/card0</P><P>[601420.764] drmOpenDevice: open result is 14, (OK)</P><P>[601420.764] drmOpenByBusid: drmOpenMinor returns 14</P><P>[601420.764] drmOpenByBusid: Interface 1.4 failed, trying 1.1</P><P>[601420.764] drmOpenByBusid: drmGetBusid reports platform:Vivante GCCore:00</P><P>[601421.986] (EE) AIGLX error: vivante exports no extensions (/usr/lib/dri/vivante_dri.so: undefined symbol: __driDriverExtensions)</P><P>[601422.172] (EE) AIGLX: reverting to software rendering</P><P>[601427.064] (II) AIGLX: Loaded and initialized swrast</P><P>[601427.065] (II) GLX: Initialized DRISWRAST GL provider for screen 0</P><P>[601427.163] (EE) </P><P>[601427.163] (EE) Backtrace:</P><P>[601427.163] (EE) </P><P><SPAN style="color: #ff0000;"><STRONG>[601427.163] (EE) Segmentation fault at address 0x0</STRONG></SPAN></P><P><SPAN style="color: #ff0000;"><STRONG>[601427.163] </STRONG></SPAN></P><P><SPAN style="color: #ff0000;"><STRONG>Fatal server error:</STRONG></SPAN></P><P><STRONG style="color: #ff0000;">[601427.163] Caught signal 11 (Segmentation fault). Server aborting</STRONG></P><P>[601427.163] </P><P>[601427.163] (EE) </P><P>Please consult the The X.Org Foundation support </P><P><SPAN>         at </SPAN><A class="jive-link-external-small" href="http://wiki.x.org">http://wiki.x.org</A></P><P> for help. </P><P>[601427.163] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional information.</P><P>[601427.163] (EE) </P><P>[601427.180] Server terminated with error (1). Closing log file.</P></BODY></HTML> Fri, 11 Jul 2014 12:21:20 GMT https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319147#M42465 zaheerm 2014-07-11T12:21:20Z Re: x-server seg faults in iMX6Q Custom board. https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319148#M42466 <HTML><HEAD></HEAD><BODY><P>Hi Zaheer,</P><P></P><P>I am running linux "3.10.17-1.0.0-wandboard-02432-g9d567e4-dirty" on wandboard Solo and getting the same error that you are seeing. Did you found the resolution of it?</P><P>I am using gfx driver from gpu-viv-bin-mx6q-3.10.9-1.0.0-hfp and x ddx driver from "image_xf86-video-imxfb-vivante-3.5.7+1.0.0" on our custom filesystem with X.Org X Server 1.12.3.</P><P></P><P>@All,</P><P>Is this a known issue? Is there any resolution available for this?</P><P></P><P>Thanks & Regards,</P><P>Vikash</P><P></P><P>Here is my log:</P><P></P><P>[ 28148.901] </P><P>X.Org X Server 1.12.3</P><P>Release Date: 2012-07-09</P><P>[ 28148.902] X Protocol Version 11, Revision 0</P><P>[ 28148.903] Build Operating System: Linux 3.2.0-39-generic-pae i686 </P><P>[ 28148.903] Current Operating System: Linux oakland 3.10.17-1.0.0-wandboard-02432-g9d567e4-dirty #4 SMP PREEMPT Tue Jul 15 17:34:23 IST 2014 armv7l</P><P>[ 28148.903] Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p2 rootwait rw</P><P>[ 28148.904] Build Date: 14 May 2014  03:28:11PM</P><P>[ 28148.904]  </P><P>[ 28148.905] Current version of pixman: 0.27.2</P><P><SPAN>[ 28148.905]     Before reporting problems, check </SPAN><A class="jive-link-external-small" href="http://wiki.x.org">http://wiki.x.org</A></P><P>    to make sure that you have the latest version.</P><P>[ 28148.905] Markers: (--) probed, (**) from config file, (==) default setting,</P><P>    (++) from command line, (!!) notice, (II) informational,</P><P>    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.</P><P>[ 28148.907] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan  1 07:49:08 1970</P><P>[ 28148.935] (++) Using config file: "/etc/X11/xorg-imx6.conf"</P><P>[ 28148.936] (==) Using system config directory "/usr/share/X11/xorg.conf.d"</P><P>[ 28148.948] (==) ServerLayout "Default Layout"</P><P>[ 28148.948] (**) |-->Screen "Default Screen" (0)</P><P>[ 28148.948] (**) |   |-->Monitor "Configured Monitor"</P><P>[ 28149.000] (**) |   |-->Device "i.MX Accelerated Framebuffer Device"</P><P>[ 28149.001] (==) Automatically adding devices</P><P>[ 28149.002] (==) Automatically enabling devices</P><P>[ 28149.050] (WW) The directory "/usr/share/fonts/X11/TTF/" does not exist.</P><P>[ 28149.050]     Entry deleted from font path.</P><P>[ 28149.051] (WW) The directory "/usr/share/fonts/X11/OTF/" does not exist.</P><P>[ 28149.051]     Entry deleted from font path.</P><P>[ 28149.051] (WW) The directory "/usr/share/fonts/X11/Type1/" does not exist.</P><P>[ 28149.051]     Entry deleted from font path.</P><P>[ 28149.072] (==) FontPath set to:</P><P>    /usr/share/fonts/X11/misc/,</P><P>    /usr/share/fonts/X11/100dpi/,</P><P>    /usr/share/fonts/X11/75dpi/</P><P>[ 28149.072] (==) ModulePath set to "/usr/lib/xorg/modules"</P><P>[ 28149.072] (II) The server relies on udev to provide the list of input devices.</P><P>    If no devices become available, reconfigure udev or disable AutoAddDevices.</P><P>[ 28149.072] (II) Loader magic: 0x114618</P><P>[ 28149.073] (II) Module ABI versions:</P><P>[ 28149.073]     X.Org ANSI C Emulation: 0.4</P><P>[ 28149.073]     X.Org Video Driver: 12.0</P><P>[ 28149.073]     X.Org XInput driver : 16.0</P><P>[ 28149.073]     X.Org Server Extension : 6.0</P><P>[ 28149.075] (II) LoadModule: "extmod"</P><P>[ 28149.125] (II) Loading /usr/lib/xorg/modules/extensions/libextmod.so</P><P>[ 28149.166] (II) Module extmod: vendor="X.Org Foundation"</P><P>[ 28149.167]     compiled for 1.12.3, module version = 1.0.0</P><P>[ 28149.167]     Module class: X.Org Server Extension</P><P>[ 28149.167]     ABI class: X.Org Server Extension, version 6.0</P><P>[ 28149.167] (II) Loading extension MIT-SCREEN-SAVER</P><P>[ 28149.168] (II) Loading extension XFree86-VidModeExtension</P><P>[ 28149.168] (II) Loading extension XFree86-DGA</P><P>[ 28149.168] (II) Loading extension DPMS</P><P>[ 28149.168] (II) Loading extension XVideo</P><P>[ 28149.168] (II) Loading extension XVideo-MotionCompensation</P><P>[ 28149.169] (II) Loading extension X-Resource</P><P>[ 28149.169] (II) LoadModule: "dbe"</P><P>[ 28149.173] (II) Loading /usr/lib/xorg/modules/extensions/libdbe.so</P><P>[ 28149.183] (II) Module dbe: vendor="X.Org Foundation"</P><P>[ 28149.183]     compiled for 1.12.3, module version = 1.0.0</P><P>[ 28149.183]     Module class: X.Org Server Extension</P><P>[ 28149.184]     ABI class: X.Org Server Extension, version 6.0</P><P>[ 28149.184] (II) Loading extension DOUBLE-BUFFER</P><P>[ 28149.184] (II) LoadModule: "glx"</P><P>[ 28149.188] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so</P><P>[ 28149.308] (II) Module glx: vendor="X.Org Foundation"</P><P>[ 28149.308]     compiled for 1.12.3, module version = 1.0.0</P><P>[ 28149.308]     ABI class: X.Org Server Extension, version 6.0</P><P>[ 28149.309] (==) AIGLX enabled</P><P>[ 28149.309] (II) Loading extension GLX</P><P>[ 28149.310] (II) LoadModule: "dri"</P><P>[ 28149.318] (II) Loading /usr/lib/xorg/modules/extensions/libdri.so</P><P>[ 28149.365] (II) Module dri: vendor="X.Org Foundation"</P><P>[ 28149.366]     compiled for 1.12.3, module version = 1.0.0</P><P>[ 28149.366]     ABI class: X.Org Server Extension, version 6.0</P><P>[ 28149.367] (II) Loading extension XFree86-DRI</P><P>[ 28149.367] (II) LoadModule: "dri2"</P><P>[ 28149.372] (II) Loading /usr/lib/xorg/modules/extensions/libdri2.so</P><P>[ 28149.384] (II) Module dri2: vendor="X.Org Foundation"</P><P>[ 28149.384]     compiled for 1.12.3, module version = 1.2.0</P><P>[ 28149.384]     ABI class: X.Org Server Extension, version 6.0</P><P>[ 28149.384] (II) Loading extension DRI2</P><P>[ 28149.385] (II) LoadModule: "vivante"</P><P>[ 28149.388] (II) Loading /usr/lib/xorg/modules/drivers/vivante_drv.so</P><P>[ 28149.524] (II) Module vivante: vendor="X.Org Foundation"</P><P>[ 28149.525]     compiled for 1.12.3, module version = 1.0.0</P><P>[ 28149.525]     ABI class: X.Org Video Driver, version 12.0</P><P>[ 28149.525] (II) Loading extension vivext</P><P>[ 28149.526] (II) VIVANTE: fb driver for vivante: VivanteGC500, VivanteGC2100,</P><P>    VivanteGCCORE</P><P>[ 28149.528] (--) using VT number 2</P><P></P><P>[ 28149.907] (WW) Falling back to old probe method for vivante</P><P>[ 28149.907] (II) Loading sub module "fbdevhw"</P><P>[ 28149.907] (II) LoadModule: "fbdevhw"</P><P>[ 28149.911] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so</P><P>[ 28149.925] (II) Module fbdevhw: vendor="X.Org Foundation"</P><P>[ 28149.926]     compiled for 1.12.3, module version = 0.0.2</P><P>[ 28149.926]     ABI class: X.Org Video Driver, version 12.0</P><P>[ 28149.930] (II) VIVANTE(0): using default device</P><P>[ 28149.931] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support</P><P>[ 28149.932] (II) VIVANTE(0): Creating default Display subsection in Screen section</P><P>    "Default Screen" for depth/fbbpp 24/24</P><P>[ 28149.932] (==) VIVANTE(0): Depth 24, (==) framebuffer bpp 24</P><P>[ 28149.932] (==) VIVANTE(0): RGB weight 888</P><P>[ 28149.933] (==) VIVANTE(0): Default visual is TrueColor</P><P>[ 28149.933] (==) VIVANTE(0): Using gamma correction (1.0, 1.0, 1.0)</P><P>[ 28149.933] (II) VIVANTE(0): hardware: DISP3 BG (video memory: 6075kB)</P><P>[ 28149.934] (II) VIVANTE(0): checking modes against framebuffer device...</P><P>[ 28149.934] (II) VIVANTE(0): checking modes against monitor...</P><P>[ 28149.935] (--) VIVANTE(0): Virtual size is 1920x1080 (pitch 1920)</P><P>[ 28149.935] (**) VIVANTE(0):  Built-in mode "current": 148.5 MHz, 67.5 kHz, 60.0 Hz</P><P>[ 28149.935] (II) VIVANTE(0): Modeline "current"x0.0  148.50  1920 2008 2052 2200  1080 1084 1089 1125 +hsync +vsync -csync (67.5 kHz b)</P><P>[ 28149.936] (==) VIVANTE(0): DPI set to (96, 96)</P><P>[ 28149.936] (II) Loading sub module "fb"</P><P>[ 28149.936] (II) LoadModule: "fb"</P><P>[ 28149.939] (II) Loading /usr/lib/xorg/modules/libfb.so</P><P>[ 28149.991] (II) Module fb: vendor="X.Org Foundation"</P><P>[ 28149.992]     compiled for 1.12.3, module version = 1.0.0</P><P>[ 28149.992]     ABI class: X.Org ANSI C Emulation, version 0.4</P><P>[ 28149.992] (II) Loading sub module "exa"</P><P>[ 28149.992] (II) LoadModule: "exa"</P><P>[ 28149.994] (II) Loading /usr/lib/xorg/modules/libexa.so</P><P>[ 28150.031] (II) Module exa: vendor="X.Org Foundation"</P><P>[ 28150.031]     compiled for 1.12.3, module version = 2.5.0</P><P>[ 28150.031]     ABI class: X.Org Video Driver, version 12.0</P><P>[ 28150.032] (--) Depth 24 pixmap format is 24 bpp</P><P>[ 28150.066] (II) VIVANTE(0): FB Start = 0x76454000  FB Base = 0x76454000  FB Offset = (nil)</P><P>[ 28150.068] (II) VIVANTE(0): test Initializing EXA</P><P>[ 28150.068] (II) VIVANTE(0): (driver build from: -dirty)</P><P>[ 28150.070] (II) EXA(0): Driver allocated offscreen pixmaps</P><P>[ 28150.071] (II) EXA(0): Driver registered support for the following operations:</P><P>[ 28150.071] (II)         Solid</P><P>[ 28150.071] (II)         Copy</P><P>[ 28150.071] (II)         Composite (RENDER acceleration)</P><P>[ 28150.071] (II)         UploadToScreen</P><P>[ 28150.072] (EE) VIVANTE(0): internal error: GPU Ctx Init Failed</P><P>[ 28150.072] (EE) VIVANTE(0): internal error: initExaLayer failed in VivScreenInit()</P><P>[ 28150.072] (==) VIVANTE(0): Backing store disabled</P><P>[ 28150.081] (==) VIVANTE(0): DPMS enabled</P><P>[ 28150.083] drmOpenDevice: node name is /dev/dri/card0</P><P>[ 28150.084] drmOpenDevice: open result is 10, (OK)</P><P>[ 28150.085] drmOpenDevice: node name is /dev/dri/card0</P><P>[ 28150.086] drmOpenDevice: open result is 10, (OK)</P><P>[ 28150.086] drmOpenByBusid: Searching for BusID platform:Vivante GCCore:00</P><P>[ 28150.086] drmOpenDevice: node name is /dev/dri/card0</P><P>[ 28150.087] drmOpenDevice: open result is 10, (OK)</P><P>[ 28150.087] drmOpenByBusid: drmOpenMinor returns 10</P><P>[ 28150.088] drmOpenByBusid: drmGetBusid reports platform:Vivante GCCore:00</P><P>[ 28150.088] (II) [drm] DRM interface version 1.4</P><P>[ 28150.089] (II) [drm] DRM open master succeeded.</P><P>[ 28150.090] (II) VIVANTE(0): [drm] Using the DRM lock SAREA also for drawables.</P><P>[ 28150.090] (II) VIVANTE(0): [drm] framebuffer handle = 0x20100000</P><P>[ 28150.092] (II) VIVANTE(0): [drm] added 1 reserved context for kernel</P><P>[ 28150.092] (II) VIVANTE(0): X context handle = 0x1</P><P>[ 28150.093] (II) VIVANTE(0): [drm] installed DRM signal handler</P><P>[ 28150.094] (II) VIVANTE(0): [DRI] installation complete</P><P>[ 28150.094] (==) RandR enabled</P><P>[ 28150.095] (II) Initializing built-in extension Generic Event Extension</P><P>[ 28150.095] (II) Initializing built-in extension SHAPE</P><P>[ 28150.095] (II) Initializing built-in extension MIT-SHM</P><P>[ 28150.095] (II) Initializing built-in extension XInputExtension</P><P>[ 28150.095] (II) Initializing built-in extension XTEST</P><P>[ 28150.095] (II) Initializing built-in extension BIG-REQUESTS</P><P>[ 28150.096] (II) Initializing built-in extension SYNC</P><P>[ 28150.096] (II) Initializing built-in extension XKEYBOARD</P><P>[ 28150.096] (II) Initializing built-in extension XC-MISC</P><P>[ 28150.096] (II) Initializing built-in extension XFIXES</P><P>[ 28150.097] (II) Initializing built-in extension RENDER</P><P>[ 28150.097] (II) Initializing built-in extension RANDR</P><P>[ 28150.097] (II) Initializing built-in extension COMPOSITE</P><P>[ 28150.097] (II) Initializing built-in extension DAMAGE</P><P>[ 28150.394] (II) AIGLX: Screen 0 is not DRI2 capable</P><P>[ 28150.395] drmOpenDevice: node name is /dev/dri/card0</P><P>[ 28150.396] drmOpenDevice: open result is 11, (OK)</P><P>[ 28150.397] drmOpenByBusid: Searching for BusID platform:Vivante GCCore:00</P><P>[ 28150.397] drmOpenDevice: node name is /dev/dri/card0</P><P>[ 28150.397] drmOpenDevice: open result is 11, (OK)</P><P>[ 28150.397] drmOpenByBusid: drmOpenMinor returns 11</P><P>[ 28150.398] drmOpenByBusid: Interface 1.4 failed, trying 1.1</P><P>[ 28150.398] drmOpenByBusid: drmGetBusid reports platform:Vivante GCCore:00</P><P>[ 28150.473] (EE) AIGLX error: vivante exports no extensions (/usr/lib/dri/vivante_dri.so: undefined symbol: __driDriverExtensions)</P><P>[ 28150.476] (EE) AIGLX: reverting to software rendering</P><P>[ 28151.030] (II) AIGLX: Loaded and initialized swrast</P><P>[ 28151.031] (II) GLX: Initialized DRISWRAST GL provider for screen 0</P><P>[ 28151.121] </P><P>[ 28151.124] Backtrace:</P><P>[ 28151.125] </P><P>[ 28151.128] Segmentation fault at address (nil)</P><P>[ 28151.129] </P><P>Fatal server error:</P><P>[ 28151.131] Caught signal 11 (Segmentation fault). Server aborting</P><P>[ 28151.131] </P><P>[ 28151.133] </P><P>Please consult the The X.Org Foundation support </P><P><SPAN>     at </SPAN><A class="jive-link-external-small" href="http://wiki.x.org">http://wiki.x.org</A></P><P> for help. </P><P>[ 28151.134] Please also check the log file at "/var/log/Xorg.0.log" for additional information.</P><P>[ 28151.134] </P><P>[ 28151.908] Server terminated with error (1). Closing log file.</P></BODY></HTML> Wed, 16 Jul 2014 07:13:27 GMT https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319148#M42466 vikaspatil 2014-07-16T07:13:27Z Re: x-server seg faults in iMX6Q Custom board. https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319149#M42467 <HTML><HEAD></HEAD><BODY><P>I got this issue once, but with Ubuntu rootf, Do not know if this going to mwork in yocto but This is how i fixed it:</P><P>1. When you use the gpu-viv-bin-mx6q-3.10.9-1.0.0-hfp after install need to change the binaries manually cd $ROOTFS/usr/lib rm libEGL.so ln -s libEGL-x11.so libEGL.so rm libGAL.so ln -s libGAL-x11.so libGAL.so </P><P>2. Need to build the EXA with DRI module again. You can get the package as part BSP. xserver-xorg-video-imx-viv-x.x.x.tar.gz. </P><P>3. Copy to the rootfs and build as in build.sh and install.sh </P><P></P><P>Hope this helps</P></BODY></HTML> Mon, 21 Jul 2014 13:33:05 GMT https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319149#M42467 Bio_TICFSL 2014-07-21T13:33:05Z Re: x-server seg faults in iMX6Q Custom board. https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319150#M42468 <HTML><HEAD></HEAD><BODY><P>Thanks for the reply.</P><P>I am now able to start the X11 and run the X11_GLES2 based test.</P><P></P><P>I used following from diasy branch on meta-fsl-arm</P><P>- gpu-viv-bin-mx6q-3.10.17-1.0.0-hfp (gfx driver)</P><P>- xserver-xorg-video-imx-viv-3.10.17-1.0.0 (ddx driver)</P><P>- fsl-gpu-sdk-1.1-r0 (demos)</P><P>- X.Org X Server 1.12.3</P><P></P><P>Regards,</P><P>Vikash</P></BODY></HTML> Wed, 23 Jul 2014 09:08:20 GMT https://community.nxp.com/t5/i-MX-Processors/x-server-seg-faults-in-iMX6Q-Custom-board/m-p/319150#M42468 vikaspatil 2014-07-23T09:08:20Z