X not starting on Tegra Harmony

Satya Swaroop Damarla swaroop.damarla at gmail.com
Tue Mar 12 09:00:32 PDT 2013


I thought a better way to represent my problem and I did X-verbose and I
had the following output... and after that its freezing...

X -verbose
_XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6
_XSERVTransOpen: transport open failed for inet6/skidata-harmony:0
_XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6

X.Org X Server 1.12.4
Release Date: 2012-08-27
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.5.0-25-generic x86_64
Current Operating System: Linux skidata-harmony 3.1.10-skidata #2 SMP
PREEMPT Tue Mar 12 15:15:03 CET 2013 armv7l
Kernel command line: mem=384M at 0M nvmem=128M at 384M vmalloc=384M video=tegrafb
console=ttyS0,115200n8 tegraboot=nand
mtdparts=tegra_nand:358400K at 29952K(system)
usbcore.old_scheme_first=1 rw root=/dev/mmcblk0p1 r
ootfstype=ext2 rootwait nvsku=000-00000-0000-000 ip=:::::usb0:off
Build Date: 12 March 2013  02:48:34PM

Current version of pixman: 0.29.2
        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Tue Mar 12 15:50:15 2013
(==) Using config file: "/etc/X11/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
(==) No Layout section.  Using the first Screen section.
(==) No screen section available. Using defaults.
(**) |-->Screen "Default Screen Section" (0)
(**) |   |-->Monitor "<default monitor>"
(==) No device specified for screen "Default Screen Section".
        Using the first device section listed.
(**) |   |-->Device "Tegra"
(==) No monitor specified for screen "Default Screen Section".
        Using a default monitor configuration.
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/misc/" does not exist.
        Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/TTF/" does not exist.
        Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/OTF/" does not exist.
        Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/Type1/" does not exist.
        Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
        Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
        Entry deleted from font path.
(==) FontPath set to:

(==) ModulePath set to "/usr/lib/xorg/modules"
(II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable
AutoAddDevices.
(WW) "dri" will not be loaded unless you've specified it to be loaded
elsewhere.
(WW) "dri2" will not be loaded unless you've specified it to be loaded
elsewhere.
(WW) "glx" will not be loaded unless you've specified it to be loaded
elsewhere.
(II) "extmod" will be loaded. This was enabled by default and also
specified in the config file.
(II) "dbe" will be loaded by default.
(II) "glx" will be loaded even though the default is to disable it.
(II) "dri" will be loaded even though the default is to disable it.
(II) "dri2" will be loaded even though the default is to disable it.
(WW) Warning, couldn't open module extmod
(II) Unloading extmod
(EE) Failed to load module "extmod" (module does not exist, 0)
(WW) Warning, couldn't open module dbe
(II) Unloading dbe
(EE) Failed to load module "dbe" (module does not exist, 0)
(II) Loading /usr/lib/xorg/modules/drivers/tegra_drv.so
(II) Module tegra: vendor="X.Org Foundation"
        compiled for 1.11.99.901, module version = 0.4.0
(II) NVIDIA driver for Tegra
(--) using VT number 2

(WW) Falling back to old probe method for tegra
(WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
(II) TEGRA(0): GPU is a T20/T25
(II) TEGRA(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
(==) TEGRA(0): Depth 24, (--) framebuffer bpp 32
(==) TEGRA(0): RGB weight 888
(==) TEGRA(0): Default visual is TrueColor
(==) TEGRA(0): Using gamma correction (1.0, 1.0, 1.0)
(II) TEGRA(0): Output LVDS-1 has no monitor section
(II) TEGRA(0): Output HDMI-1 has no monitor section
(WW) TEGRA(0): LVDS-1: Error querying display modes: No such device.
(II) TEGRA(0): EDID for output LVDS-1
(II) TEGRA(0): Printing probed modes for output LVDS-1
(II) TEGRA(0): Modeline "800x480"x0.0    0.00  800 800 800 800  480 480 480
480 (0.0 kHz eP)
(II) TEGRA(0): EDID for output HDMI-1
(II) TEGRA(0): Output LVDS-1 connected
(II) TEGRA(0): Output HDMI-1 disconnected
(II) TEGRA(0): Using exact sizes for initial modes
(II) TEGRA(0): Output LVDS-1 using initial mode 800x480
(II) TEGRA(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise
stated.
(--) TEGRA(0): VideoRAM: 32768 kByte
(--) TEGRA(0): Virtual size is 800x480 (pitch 0)
(**) TEGRA(0):  Driver mode "800x480"
(==) TEGRA(0): DPI set to (96, 96)
(II) Loading /usr/lib/xorg/modules/libfb.so
(II) Module fb: vendor="X.Org Foundation"
        compiled for 1.12.4, module version = 1.0.0
(--) Depth 24 pixmap format is 32 bpp
(==) TEGRA(0): Backing store disabled
(==) TEGRA(0): Silken mouse enabled
(II) TEGRA(0): RandR 1.2 enabled, ignore the following RandR disabled
message.
(==) TEGRA(0): DPMS enabled
(--) RandR disabled
(II) TEGRA(0): Setting screen physical size to 211 x 127
(II) config/udev: Adding input device Logitech Logitech USB Keyboard
(/dev/input/event3)
(**) Logitech Logitech USB Keyboard: Applying InputClass "evdev keyboard
catchall"
(II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
(II) Module evdev: vendor="X.Org Foundation"
        compiled for 1.12.4, module version = 2.7.3
(II) Using input driver 'evdev' for 'Logitech Logitech USB Keyboard'
(**) Logitech Logitech USB Keyboard: always reports core events
(**) evdev: Logitech Logitech USB Keyboard: Device: "/dev/input/event3"
(--) evdev: Logitech Logitech USB Keyboard: Vendor 0x46d Product 0xc315
(--) evdev: Logitech Logitech USB Keyboard: Found keys
(II) evdev: Logitech Logitech USB Keyboard: Configuring as keyboard
(II) XINPUT: Adding extended input device "Logitech Logitech USB Keyboard"
(type: KEYBOARD, id 6)
(II) config/udev: Adding input device tegra-wm8903 Mic Jack
(/dev/input/event1)
(II) No input driver specified, ignoring this device.
(II) This device may have been added with another device file.
(II) config/udev: Adding input device tegra-wm8903 Headphone Jack
(/dev/input/event2)
(II) No input driver specified, ignoring this device.
(II) This device may have been added with another device file.
(II) config/udev: Adding input device TSC2007 Touchscreen
(/dev/input/event0)
(**) TSC2007 Touchscreen: Applying InputClass "evdev touchscreen catchall"
(II) Using input driver 'evdev' for 'TSC2007 Touchscreen'
(**) TSC2007 Touchscreen: always reports core events
(**) evdev: TSC2007 Touchscreen: Device: "/dev/input/event0"
(--) evdev: TSC2007 Touchscreen: Vendor 0 Product 0
(--) evdev: TSC2007 Touchscreen: Found absolute axes
(--) evdev: TSC2007 Touchscreen: Found x and y absolute axes
(--) evdev: TSC2007 Touchscreen: Found absolute touchscreen
(II) evdev: TSC2007 Touchscreen: Configuring as touchscreen
(**) evdev: TSC2007 Touchscreen: YAxisMapping: buttons 4 and 5
(**) evdev: TSC2007 Touchscreen: EmulateWheelButton: 4,
EmulateWheelInertia: 10, EmulateWheelTimeout: 200
(II) XINPUT: Adding extended input device "TSC2007 Touchscreen" (type:
TOUCHSCREEN, id 7)
(II) evdev: TSC2007 Touchscreen: initialized for absolute axes.
(**) TSC2007 Touchscreen: (accel) keeping acceleration scheme 1
(**) TSC2007 Touchscreen: (accel) acceleration profile 0
(**) TSC2007 Touchscreen: (accel) acceleration factor: 2.000
(**) TSC2007 Touchscreen: (accel) acceleration threshold: 4
(II) config/udev: Adding input device TSC2007 Touchscreen
(/dev/input/mouse0)
(II) No input driver specified, ignoring this device.
(II) This device may have been added with another device file.



On Tue, Mar 12, 2013 at 4:52 PM, Satya Swaroop Damarla <
swaroop.damarla at gmail.com> wrote:

> Hi Guys,
>
> I have a problem which may be small and simple but for the moment its
> keeping me on pins and needles.....
>
> I have a board which is a special version of Tegra Harmony board from
> NVIDIA Tegra. I am using OpenYocto project to create a image and rootfs for
> the board.
>
> I successfully build the image and rootfs but there is an error in the
> xserver getting started. The X is not able to identify any devices and
> hence cannot be configured but I have a LCD display cum Touchscreen. The
> keyboard is properly configured. On doing fbset in the terminal I get the
> following output
>
> mode "800x480-0"
>         # D: 0.000 MHz, H: 0.000 kHz, V: 0.000 Hz
>         geometry 800 480 800 960 32
>         timings 0 0 0 0 0 0 0
>         accel false
>         rgba 8/0,8/8,8/16,8/24
> endmode
>
> When I try to configure X by "X -configure" using sudo rights I have the
> following log error
>
> 1597745.608] _XSERVTransSocketOpenCOTSServer: Unable to open socket for
> inet6
> [1597745.608] _XSERVTransOpen: transport open failed for
> inet6/skidata-harmony:0
> [1597745.608] _XSERVTransMakeAllCOTSServerListeners: failed to open
> listener for
> [1597745.626]
> X.Org X Server 1.12.4
> Release Date: 2012-08-27
> [1597745.626] X Protocol Version 11, Revision 0
> [1597745.626] Build Operating System: Linux 3.5.0-25-generic x86_64
> [1597745.626] Current Operating System: Linux skidata-harmony
> 3.1.10-skidata #2
> [1597745.626] Kernel command line: mem=384M at 0M nvmem=128M at 384Mvmalloc=384M vide
> [1597745.627] Build Date: 12 March 2013  02:48:34PM
> [1597745.627]
> [1597745.627] Current version of pixman: 0.29.2
> [1597745.627]   Before reporting problems, check http://wiki.x.org
>         to make sure that you have the latest version.
> [1597745.627] Markers: (--) probed, (**) from config file, (==) default
> setting,
>         (++) from command line, (!!) notice, (II) informational,
>         (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
> [1597745.627] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Mar 12
> 15:32:58 20
> [1597745.627] (II) Loader magic: 0x17f5e8
> [1597745.627] (II) Module ABI versions:
> [1597745.627]   X.Org ANSI C Emulation: 0.4
> [1597745.627]   X.Org Video Driver: 12.1
> [1597745.627]   X.Org XInput driver : 16.0
>
> [1597745.627]   X.Org Server Extension : 6.0
>
> [1597745.632] List of video drivers:
>
> [1597745.632]   modesetting
>
> [1597745.632]   tegra
>
> [1597745.632]   fbdev
>
> [1597745.633] (II) LoadModule: "modesetting"
>
> [1597745.637] (II) Loading
> /usr/lib/xorg/modules/drivers/modesetting_drv.so
> [1597745.658] (II) Module modesetting: vendor="X.Org Foundation"
>
> [1597745.658]   compiled for 1.12.4, module version = 0.6.0
>
> [1597745.658]   Module class: X.Org Video Driver
>
> [1597745.658]   ABI class: X.Org Video Driver, version 12.1
>
> [1597745.658] (II) LoadModule: "tegra"
>
> [1597745.660] (II) Loading /usr/lib/xorg/modules/drivers/tegra_drv.so
>
> [1597745.815] (II) Module tegra: vendor="X.Org Foundation"
>
> [1597745.816]   compiled for 1.11.99.901, module version = 0.4.0
>
> [1597745.816]   Module class: X.Org Video Driver
>
> [1597745.816]   ABI class: X.Org Video Driver, version 12.0
>
> [1597745.816] (II) LoadModule: "fbdev"
>
> [1597745.817] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
> [1597745.823] (II) Module fbdev: vendor="X.Org Foundation"
> [1597745.823]   compiled for 1.12.4, module version = 0.4.3
> [1597745.823]   Module class: X.Org Video Driver
> [1597745.823]   ABI class: X.Org Video Driver, version 12.1
>
> [1597745.823] (WW) Falling back to old probe method for modesetting
> [1597745.823] (WW) Falling back to old probe method for tegra
> [1597745.823] (WW) Falling back to old probe method for fbdev
> [1597745.823] No devices to configure.  Configuration failed.
>
> I dont understand why it is not identifying my screen(my display). If I
> just start "startx", it is freezing. I have been fighting with it for about
> a week and finally came here... Help would be greatly appreciated and
> indebted
>
> Greets,
> Satya
>
>
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