[drm] failed to load kernel module "mach64"

[Don Slash <donslash@freemail.ru>]

Всем привет.

Проблема: Заметное торможение при просмотре видео с youtube например.
Начал копать обнаружилось следующее, сам не особо разбираюсь, может
кто чего посоветует или ткнет в нужный ресурс.
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Compaq Armada E500.
ATI Rage Mobility P/M AGP 2x.
Debian Squeeze  2.6.32-5-686.
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glxgears
281 frames in 5.0 seconds = 56.052 FPS
<============================cut=======================================>
glxinfo |head
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating, 
    GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_OML_swap_method, 
    GLX_SGI_make_current_read, GLX_SGIS_multisample, GLX_SGIX_hyperpipe, 
    GLX_SGIX_swap_barrier, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer, 

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egrep -C2  "^\((EE|WW)\)" < /var/log/Xorg.0.log
(==) Automatically adding devices
(==) Automatically enabling devices
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
	Entry deleted from font path.
(WW) The directory "/usr/share/fonts/X11/cyrillic" does not exist.
	Entry deleted from font path.
(**) FontPath set to:
--
	built-ins
(**) ModulePath set to "/usr/lib/xorg/modules"
(WW) AllowEmptyInput is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
(WW) Disabling Mouse0
(WW) Disabling Keyboard0
(II) Loader magic: 0x81ea020
(II) Module ABI versions:
--
(II) MACH64(0): MMIO write caching enabled.
(--) MACH64(0): 8192 kB of SDRAM (1:1) detected (using 8191 kB).
(WW) MACH64(0): Cannot shadow an accelerated frame buffer.
(II) MACH64(0): Engine XCLK 124.453 MHz;  Refresh rate code 12.
(--) MACH64(0): Internal programmable clock generator detected.
(--) MACH64(0): Reference clock 29.500 MHz.
(WW) MACH64(0): Unable to estimate virtual size
(II) MACH64(0): Maximum clock: 230.00 MHz
(II) MACH64(0): Not using default mode "1152x864" (exceeds panel dimensions)
--
drmOpenDevice: node name is /dev/dri/card0
[drm] failed to load kernel module "mach64"
(EE) [drm] drmOpen failed.
(EE) MACH64(0): [dri] DRIScreenInit Failed
(II) MACH64(0): Largest offscreen areas (with overlaps):
(II) MACH64(0): 	1024 x 1279 rectangle at 0,768
--
Query no Synaptics: 6003C8
(--) SynPS/2 Synaptics TouchPad: no supported touchpad found
(EE) SynPS/2 Synaptics TouchPad Unable to query/initialize Synaptics hardware.
(EE) PreInit failed for input device "SynPS/2 Synaptics TouchPad"
(II) UnloadModule: "synaptics"
(II) config/udev: Adding input device PC Speaker (/dev/input/event4)