Hi,
when running df_dok in offscreen mode it renders the system unusable
and have to press the reboot button.
first try:
(*) DirectFB/Config: Parsing config file '/etc/directfbrc'.
---------------------- DirectFB v0.9.22 ---------------------
(c) 2000-2002 convergence integrated media GmbH
(c) 2002-2004 convergence GmbH
-----------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2005-02-26 08:19)
(*) Direct/Memcpy: Using MMXEXT optimized memcpy()
(*) Direct/Thread: Running 'VT Switcher' (CRITICAL, 2197)...
(*) Direct/Thread: Running 'PS/2 Input' (INPUT, 2199)...
(!!!) *** UNIMPLEMENTED [fusion_reactor_set_lock] *** [reactor.c:802]
(*) DirectFB/Input: IMPS/2 Mouse (1) 1.0 (Convergence GmbH)
(*) Direct/Thread: Running 'PS/2 Input' (INPUT, 2200)...
(*) DirectFB/Input: IMPS/2 Mouse (2) 1.0 (Convergence GmbH)
(*) Direct/Thread: Running 'Linux Input' (INPUT, 2201)...
(*) DirectFB/Input: TerraTec/qanu USB2.0 Highspeed DLinux 0.1 (convergence
integrated media GmbH)
(*) Direct/Thread: Running 'Keyboard Input' (INPUT, 2202)...
(*) DirectFB/Input: Keyboard 0.9 (convergence integrated media GmbH)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: ATI Radeon 0.2 (Michel D�nzer)
(*) DirectFB/Core/WM: Default 0.2 (Convergence GmbH)
(*) Direct/Interface: Loaded 'PNG' implementation of 'IDirectFBImageProvider'.
(!) [ 2195: 0.000] --> Caught signal 11 (at (nil), invalid address) <--
(!) [ 2195: 0.000] --> Caught signal 11 (at 0x52aa7054, invalid permissions)
<--
after that nothing else could be done on that system (no gdb available ??) ->
reboot
So I tried to run df_dok from gdb:
jarada:~ # gdb df_dok
GNU gdb 5.3.92
Copyright 2003 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i586-suse-linux"...
(gdb) set args --offscreen --blit
(gdb) run
Starting program: /usr/local/bin/df_dok --offscreen --blit
[New Thread 16384 (LWP 2150)]
(*) DirectFB/Config: Parsing config file '/etc/directfbrc'.
---------------------- DirectFB v0.9.22 ---------------------
(c) 2000-2002 convergence integrated media GmbH
(c) 2002-2004 convergence GmbH
-----------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2005-02-26 08:19)
(*) Direct/Memcpy: Using MMXEXT optimized memcpy()
[New Thread 32769 (LWP 2152)]
[New Thread 16386 (LWP 2153)]
(*) Direct/Thread: Running 'VT Switcher' (CRITICAL, 2153)...
[New Thread 32771 (LWP 2154)]
(*) Direct/Thread: Running 'PS/2 Input' (INPUT, 2154)...
(!!!) *** UNIMPLEMENTED [fusion_reactor_set_lock] *** [reactor.c:802]
(*) DirectFB/Input: IMPS/2 Mouse (1) 1.0 (Convergence GmbH)
[New Thread 49156 (LWP 2155)]
(*) Direct/Thread: Running 'PS/2 Input' (INPUT, 2155)...
(*) DirectFB/Input: IMPS/2 Mouse (2) 1.0 (Convergence GmbH)
[New Thread 65541 (LWP 2156)]
(*) Direct/Thread: Running 'Linux Input' (INPUT, 2156)...
(*) DirectFB/Input: TerraTec/qanu USB2.0 Highspeed DLinux 0.1 (convergence
integrated media GmbH)
[New Thread 81926 (LWP 2157)]
(*) Direct/Thread: Running 'Keyboard Input' (INPUT, 2157)...
(*) DirectFB/Input: Keyboard 0.9 (convergence integrated media GmbH)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: ATI Radeon 0.2 (Michel D�nzer)
(*) DirectFB/Core/WM: Default 0.2 (Convergence GmbH)
Cannot find user-level thread for LWP 2152: generic error
Segmentation fault
jarada:~ # reboot
shutdown: Cannot allocate memory
jarada:~ # halt
shutdown: Cannot allocate memory
jarada:~ # logout
Connection to jarada closed.
So I had to reboot via button again :-( .
Has some an idea how to locate the problem ?
--
Stefan Lucke
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