Problem with xorg

Thu Aug 28 15:03:18 UTC 2014

I have problem with xorg with my custom kernel both with and without VT supports.
I can still reboot with generic and have xorg work.My system:FreeBSD sting 10.0-STABLE FreeBSD 10.0-STABLE #0 r269789: Mon Aug 11 02:47:02 UTC 2014     root at grind.freebsd.org:/usr/obj/usr/src/sys/GENERIC  i386
With my kernel-vt I get a sementation fault,while with SC I got a complete crash

 [  3431.172] 
X.Org X Server 1.12.4
Release Date: 2012-08-27
[  3431.173] X Protocol Version 11, Revision 0
[  3431.173] Build Operating System: FreeBSD 10.0-STABLE i386 
[  3431.174] Current Operating System: FreeBSD sting 10.0-STABLE FreeBSD 10.0-STABLE #0 r270390: Mon Aug 25 21:32:19 CEST 2014     root at sting:/usr/obj/usr/src/sys/STING_VT i386
[  3431.176] Build Date: 24 August 2014  01:03:15PM
[  3431.176]  
[  3431.177] Current version of pixman: 0.32.4
[  3431.177]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[  3431.178] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[  3431.180] (==) Log file: "/var/log/Xorg.0.log", Time: Thu Aug 28 16:13:31 2014
[  3431.207] (==) Using config file: "/etc/X11/xorg.conf"
[  3431.226] (==) ServerLayout "X.org Configured"
[  3431.226] (**) |-->Screen "Screen0" (0)
[  3431.226] (**) |   |-->Monitor "Monitor0"
[  3431.230] (**) |   |-->Device "Card0"
[  3431.230] (**) |   |-->Device "Card0"
[  3431.230] (**) |-->Input Device "Mouse0"
[  3431.230] (**) |-->Input Device "Keyboard0"
[  3431.230] (==) Automatically adding devices
[  3431.231] (==) Automatically enabling devices
[  3431.256] (WW) The directory "/usr/local/lib/X11/fonts/local/sgi/" does not exist.
[  3431.257]    Entry deleted from font path.
[  3431.258] (WW) The directory "/usr/local/lib/X11/fonts/Droid/" does not exist.
[  3431.258]    Entry deleted from font path.
[  3431.258] (WW) The directory "/usr/local/lib/X11/fonts/URW/" does not exist.
[  3431.258]    Entry deleted from font path.
[  3431.261] (**) FontPath set to:
        /usr/local/lib/X11/fonts/misc/,
        /usr/local/lib/X11/fonts/TTF/,
        /usr/local/lib/X11/fonts/OTF,
        /usr/local/lib/X11/fonts/Type1/,
        /usr/local/lib/X11/fonts/100dpi/,
        /usr/local/lib/X11/fonts/75dpi/,
        /usr/local/lib/X11/fonts/jmk-x11-fonts/,
        /usr/local/lib/X11/fonts/dejavu/,
        /usr/local/lib/X11/fonts/urwfonts-ttf/,
        /usr/local/lib/X11/fonts/misc/,
        /usr/local/lib/X11/fonts/TTF/,
        /usr/local/lib/X11/fonts/OTF/,
        /usr/local/lib/X11/fonts/Type1/,
        /usr/local/lib/X11/fonts/100dpi/,
        /usr/local/lib/X11/fonts/75dpi/
[  3431.261] (**) ModulePath set to "/usr/local/lib/xorg/modules"
[  3431.261] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[  3431.261] (WW) Disabling Mouse0
[  3431.261] (WW) Disabling Keyboard0
[  3431.261] (WW) Disabling Mouse0
[  3431.261] (WW) Disabling Keyboard0
[  3431.261] (II) Loader magic: 0x81f1cf8
[  3431.262] (II) Module ABI versions:
[  3431.262]    X.Org ANSI C Emulation: 0.4
[  3431.262]    X.Org Video Driver: 12.1
[  3431.262]    X.Org XInput driver : 16.0
[  3431.262]    X.Org Server Extension : 6.0
[  3431.265] (--) PCI:*(0:1:0:0) 1002:5b60:1002:0302 rev 0, Mem @ 0xc0000000/134217728, 0xd0000000/65536, I/O @ 0x0000a800/256, BIOS @ 0x????????/65536
[  3431.266] (--) PCI: (0:1:0:1) 1002:5b70:1002:0303 rev 0, Mem @ 0xdf9d0000/65536
[  3431.267] (II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
[  3431.267] (II) "dbe" will be loaded. This was enabled by default and also specified in the config file.
[  3431.267] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
[  3431.267] (II) "record" will be loaded. This was enabled by default and also 

 [  3431.267] (II) "dri" will be loaded by default.
[  3431.267] (II) "dri2" will be loaded. This was enabled by default and also specified in the config file.
[  3431.268] (II) LoadModule: "extmod"
[  3431.271] (II) Loading /usr/local/lib/xorg/modules/extensions/libextmod.so
[  3431.273] (II) Module extmod: vendor="X.Org Foundation"
[  3431.273]    compiled for 1.12.4, module version = 1.0.0
[  3431.273]    Module class: X.Org Server Extension
[  3431.273]    ABI class: X.Org Server Extension, version 6.0
[  3431.273] (II) Loading extension MIT-SCREEN-SAVER
[  3431.274] (II) Loading extension XFree86-VidModeExtension
[  3431.274] (II) Loading extension XFree86-DGA
[  3431.274] (II) Loading extension DPMS
[  3431.274] (II) Loading extension XVideo
[  3431.274] (II) Loading extension XVideo-MotionCompensation
[  3431.275] (II) Loading extension X-Resource
[  3431.275] (II) LoadModule: "record"
[  3431.277] (II) Loading /usr/local/lib/xorg/modules/extensions/librecord.so
[  3431.278] (II) Module record: vendor="X.Org Foundation"
[  3431.279]    compiled for 1.12.4, module version = 1.13.0
[  3431.279]    Module class: X.Org Server Extension
[  3431.279]    ABI class: X.Org Server Extension, version 6.0

[  3434.354] (**) USB Receiver: always reports core events
[  3434.354] (**) USB Receiver: always reports core events
[  3434.354] (**) Option "Protocol" "standard"
[  3434.354] (WW) Option "Device" requires an string value
[  3434.354] (**) Option "XkbRules" "base"
[  3434.354] (**) Option "XkbModel" "pc105"
[  3434.354] (**) Option "XkbLayout" "us"
[  3434.354] (**) Option "config_info" "hal:/org/freedesktop/Hal/devices/usb_device_46d_c517_noserial_if0"
[  3434.354] (II) XINPUT: Adding extended input device "USB Receiver" (type: KEYBOARD, id 7)
[  3434.354] Segmentation fault at address 0x2a3da760
[  3434.354] 
Fatal server error:
[  3434.354] Caught signal 11 (Segmentation fault). Server aborting
[  3434.354] 
[  3434.355] 
Please consult the The X.Org Foundation support 
         at http://wiki.x.org
 for help. 
[  3434.355] Please also check the log file at "/var/log/Xorg.0.log" for additional information.

and this refer to the crash:
Dump header from device /dev/ada1p3
  Architecture: i386
  Architecture Version: 2
  Dump Length: 126341120B (120 MB)
  Blocksize: 512
  Dumptime: Thu Aug 28 17:32:05 2014
  Hostname: sting
  Magic: FreeBSD Kernel Dump
  Version String: FreeBSD 10.0-STABLE #0 r270390: Thu Aug 28 16:50:15 CEST 2014
    root at sting:/usr/obj/usr/src/sys/STING
  Panic String: make_dev_credv: bad si_name (error=17, si_name=dri/card0)
  Dump Parity: 1120275581
  Bounds: 0
  Dump Status: good
Any help appreciated
Filippo