FBDev crashes

[andre.berger@topmail.de (Andre Berger)]

I'm experiencing xserver-fbdev crashes of two types:

1. Fatal server error: fbdevUpdateColormap: FBIOPUTCMAP failed (Function
not implemented) 

2. Caught Signal 11

The problems seem to be screensaver-related. After about 10 minutes of
inactivity the server dies. 

My configuration: PowerBook 3400, potato


XFree86 Version 3.3.6 / X Window System
(protocol Version 11, revision 0, vendor release 6300)
Release Date: January 8 2000
        If the server is older than 6-12 months, or if your card is
newer
        than the above date, look for a newer version before reporting
        problems.  (see http://www.XFree86.Org/FAQ)
Operating System: Linux 2.2.15pre10 ppc [ELF] 
Configured drivers:
   FBDev: Server for frame buffer device
   (Patchlevel 11): mfb, afb, cfb8, cfb16, cfb32, NCR 77C32BLT (accel),
ATI Mach64 (accel), IMS TwinTurbo (accel), 3Dlabs Permedia 2 (accel)
(using VT number 7)

XF86Config: /usr/X11R6/lib/X11/XF86Config
(**) stands for supplied, (--) stands for probed/default values
(**) XKB: disabled
(**) Mouse: type: BusMouse, device: /dev/mouse, buttons: 3
(**) FBDev: Graphics device ID: "C&T 65550"
(**) FBDev: Monitor ID: "My Monitor"
(**) FontPath set to
"/usr/lib/X11/fonts/75dpi/:unscaled,/usr/lib/X11/fonts/75dpi/,/usr/lib/X
11/fonts/100dpi/:unscaled,/usr/lib/X11/fonts/100dpi/,/usr/lib/X11/fonts/
misc/:unscaled,/usr/lib/X11/fonts/misc/"
(**) FBDev: Using XF86Config video mode database
(--) FBDev: Frame buffer device: OFfb chips65550
(--) FBDev: Video memory: 975K @ 0x81800200
(--) FBDev: MMIO regs: 0K @ (nil)
(--) FBDev: Type 0 type_aux 0 bits_per_pixel 16
(--) FBDev: Hardware accelerator: None
(--) FBDev: No driver support for hardware acceleration
bpp = 16, depth = 15, BitsPerRGB = 5
(--) FBDev: Using cfb16 driver
xinit:  unexpected signal 2



Fatal server error:
fbdevUpdateColormap: FBIOPUTCMAP failed (Function not implemented)


Server aborting...
.
Please forward information about this crash to XFree86@XFree86.org
including the _full_ output of the X server.

To analyse the crash dump, please type

        gdb X /home/andre/core
        where

and include this output in your report.  Thanks!