[maemo-developers] maemo 5 on beagleboard C4: exception in Xorg

[From: Jim Wang]

Hi all,

I got a beagleboard C4 recently. I followed instructions at
http://www.omappedia.org/wiki/Maemo_Getting_Started to install maemo 5
on it. A DVI monitor was attached to the board. Both SGX and X server
were up and running correctly but I could not see hildon desktop. I
checked the process list and there wasn't any maemo related processes. I
ran "af-sb-init.sh start" manually and got an exception in Xorg. I
checked the version of xserver-xorg and xserver-xomap: both are
2:1.6.99.1-0osso20090208.95+0m5. 

* Board information:
OMAP3530-GP ES3.1, CPU-OPP2, L3-165MHz, Max clock-720Mhz

* Boot parameters:
setenv bootargs 'console=ttyS2,115200n8 root=/dev/mmcblk0p2 rootwait rw
omapfb.mode=dvi:800x600MR-16 at 60'

* Output of "af-sb-init.sh start"
Note: For remote X connections DISPLAY should contain hostname!
Sample files present.
Starting DBUS system bus
Starting D-BUS session bus daemon
Starting Maemo Launcher: maemo-launcher.
Starting Sapwood image server
Starting hildon-desktop
Configuring Hildon Input Method
Starting Keyboard
Starting browser daemon: Initializing trackerd...
browserd                                                                        
audi:~# DRM_PVR2D_CFLUSH ioctl failed   
                                                                                  
Backtrace:                                                                        
0: /usr/bin/Xorg(xorg_backtrace+0x30)
[0x864c8]                                   
1: /usr/bin/Xorg(xf86SigHandler+0x58)
[0x645b0]                                   
2: /lib/libc.so.6(__default_sa_restorer_v2+0)
[0x40382950]                        
3: /usr/lib/xorg/modules/extensions/libdri2.so(DRI2CopyRegion+0xa0)
[0x404c3dac]  
4: /usr/lib/xorg/modules/extensions/libdri2.so
[0x404c45f8]                       
5: /usr/bin/Xorg
[0x2f1a8]                                                        
6: /usr/bin/Xorg(sin+0xfbc)
[0x239a8]                                             
7: /lib/libc.so.6(__libc_start_main+0x108)
[0x4036b974]                           
8: /usr/bin/Xorg(pixman_transform_multiply+0x38)
[0x22d00]                        
                                                                                  
Fatal server
error:                                                               
Caught signal 11.  Server
aborting                                              

Any ideas on what's going on there?

Thanks/Jim
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