[Armadillo:02526] armadillo240：DirectFB実行時エラーについて

[astec_nishi]

astnishiです。お世話になります。

Armadillo-240でDirectFBを試みています。
HPのHowTo手順にてDirectFB,DirectFB-Exsampleのコンパイル
はできdfb_cpuload実行したところ
画面表示にはcpuloadらしい表示はでるのですが
以下の様にいくつかのエラー（★部）が表示されます。
また、同内容はサンプルプログラムdfb_testなどほとんどの
実行時に同じように発生します。
調査のHintを御教授いただけないでしょうか

環境は
atdist  :atmark-dist-20071018版
linux   :linux-2.6.12.3-a9-11
DirectFB:DirectFB-1.0.1
DirectDB-Exsamples:DirectFB-examples-1.0.0

dfb_cpuload実行時のコンソール出力
(*) DirectFB/Core: Single Application Core. (2007-12-14 04:05)
(*) Direct/Thread: Running 'VT Switcher' (CRITICAL, 1294)...
(*) Direct/Thread: Running 'Keyboard Input' (INPUT, 1295)...
(*) DirectFB/Input: Keyboard 0.9 (directfb.org)
(*) Direct/Thread: Running 'Linux Input' (INPUT, 1296)...
(*) DirectFB/Input: Tact-SW Port1 0.1 (directfb.org)
★
(!) Direct/Modules: Could not open module directory `/usr/local/lib/directfb-1.0-0/gfxdrivers'!
    --> No such file or directory
(*) DirectFB/Graphics: Generic Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
★
(!) DirectFB/FBDev: Panning display failed (x=0 y=0 ywrap=0 vbl=0)!
    --> Invalid argument
(!) [ 1288:    0.000] --> Caught signal 2 (sent by the kernel) <--
 (!!!)  *** WARNING [still objects in 'Layer Region Pool'] *** [object.c:231 in fusion_object_pool_destroy()]
 (!!!)  *** WARNING [still objects in 'Layer Context Pool'] *** [object.c:231 in fusion_object_pool_destroy()]
 (!!!)  *** WARNING [setting window->stack = NULL] *** [default.c:2805 in wm_close_stack()]
 (!!!)  *** WARNING [still objects in 'Window Pool'] *** [object.c:231 in fusion_object_pool_destroy()]
 (!!!)  *** WARNING [still objects in 'Surface Pool'] *** [object.c:231 in fusion_object_pool_destroy()]

また、dfb_infoを実行すると
(*) DirectFB/Core: Single Application Core. (2007-12-14 04:05)
(*) Direct/Thread: Running 'VT Switcher' (CRITICAL, 1308)...
(*) Direct/Thread: Running 'Keyboard Input' (INPUT, 1309)...
(*) DirectFB/Input: Keyboard 0.9 (directfb.org)
(*) Direct/Thread: Running 'Linux Input' (INPUT, 1310)...
(*) DirectFB/Input: Tact-SW Port1 0.1 (directfb.org)
(!) Direct/Modules: Could not open module directory
`/usr/local/lib/directfb-1.0-0/gfxdrivers'!
    --> No such file or directory
(*) DirectFB/Graphics: Generic Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)

Screen (00) FBDev Primary Screen            (primary screen)
   Caps: VSYNC POWER_MANAGEMENT
   Layer (00) FBDev Primary Layer             (primary layer)
        Type:    GRAPHICS
        Caps:    SURFACE BRIGHTNESS CONTRAST SATURATION
Input (00) Keyboard                        (primary keyboard)
   Type: KEYBOARD
   Caps: KEYS

となります。
〆