Newsgroup: it.comp.os.linux.iniziare
Titolo: XFree86 4.3.0 e Matrox G550

La mia scheda grafica è particolarmente lenta nel 3D (es. negli screen saver
GL di KDE).
Ho già installato i driver 3.0 presenti nel sito Matrox.
Come posso fare?
Seguono alcuni frammenti dal log di XFree
XFree86 Version 4.3.0 (Debian 4.3.0-0ds2.0.0woody1 20030307145421 marcelo@)
Release Date: 27 February 2003
X Protocol Version 11, Revision 0, Release 6.6
Build Operating System: Linux 2.4.20-ac2 i686 [ELF]
Build Date: 07 March 2003
 Before reporting problems, check 
http://www.XFree86.Org/
 to make sure that you have the latest version.
Module Loader present
OS Kernel: Linux version 2.6.0-test2 (root@SigiP4) (gcc version 2.95.4
20011002 (Debian prerelease)) #20 Fri Sep 12 16:04:25 CEST 2003
[..]
(--) PCI:*(1:0:0) Matrox Graphics, Inc. MGA G550 AGP rev 1, Mem @
0xfc000000/25, 0xdf800000/14, 0xdf000000/23, BIOS @ 0xfbfe0000/17
(II) Addressable bus resource ranges are
 [0] -1 0 0x00000000 - 0xffffffff (0x0) MX[B]
[..]
(II) LoadModule: "GLcore"
(II) Loading /usr/X11R6/lib/modules/extensions/libGLcore.a
(II) Module GLcore: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 Server Extension, version 0.2
(II) LoadModule: "bitmap"
(II) Reloading /usr/X11R6/lib/modules/fonts/libbitmap.a
(II) Loading font Bitmap
(II) LoadModule: "dbe"
(II) Loading /usr/X11R6/lib/modules/extensions/libdbe.a
(II) Module dbe: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 Module class: XFree86 Server Extension
 ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "ddc"
(II) Loading /usr/X11R6/lib/modules/libddc.a
(II) Module ddc: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "dri"
(II) Loading /usr/X11R6/lib/modules/extensions/libdri.a
(II) Module dri: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 Server Extension, version 0.2
(II) Loading sub module "drm"
(II) LoadModule: "drm"
(II) Loading /usr/X11R6/lib/modules/linux/libdrm.a
(II) Module drm: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension XFree86-DRI
(II) LoadModule: "extmod"
(II) Loading /usr/X11R6/lib/modules/extensions/libextmod.a
(II) Module extmod: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 Module class: XFree86 Server Extension
 ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension FontCache
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "freetype"
(II) Loading /usr/X11R6/lib/modules/fonts/libfreetype.a
(II) Module freetype: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 2.0.2
 Module class: XFree86 Font Renderer
 ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font FreeType
(II) LoadModule: "glx"
(II) Loading /usr/X11R6/lib/modules/extensions/libglx.a
(II) Module glx: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 Server Extension, version 0.2
(II) Loading sub module "GLcore"
(II) LoadModule: "GLcore"
(II) Reloading /usr/X11R6/lib/modules/extensions/libGLcore.a
(II) Loading extension GLX
(II) LoadModule: "int10"
(II) Loading /usr/X11R6/lib/modules/linux/libint10.a
(II) Module int10: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "record"
(II) Loading /usr/X11R6/lib/modules/extensions/librecord.a
(II) Module record: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.13.0
 Module class: XFree86 Server Extension
 ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension RECORD
(II) LoadModule: "speedo"
(II) Loading /usr/X11R6/lib/modules/fonts/libspeedo.a
(II) Module speedo: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.1
 Module class: XFree86 Font Renderer
 ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font Speedo
(II) LoadModule: "type1"
(II) Loading /usr/X11R6/lib/modules/fonts/libtype1.a
(II) Module type1: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.2
 Module class: XFree86 Font Renderer
 ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font Type1
(II) Loading font CID
(II) LoadModule: "vbe"
(II) Loading /usr/X11R6/lib/modules/libvbe.a
(II) Module vbe: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.1.0
 ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "mga"
(II) Loading /usr/X11R6/lib/modules/drivers/mga_drv.o
(II) Module mga: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.1.0
 Module class: XFree86 Video Driver
 ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "mouse"
(II) Loading /usr/X11R6/lib/modules/input/mouse_drv.o
(II) Module mouse: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 Module class: XFree86 XInput Driver
 ABI class: XFree86 XInput driver, version 0.4
(II) MGA: driver for Matrox chipsets: mga2064w, mga1064sg, mga2164w,
 mga2164w AGP, mgag100, mgag100 PCI, mgag200, mgag200 PCI, mgag400,
 mgag550
(II) Primary Device is: PCI 01:00:0
(--) Chipset mgag550 found
(II) resource ranges after xf86ClaimFixedResources() call:
[..]
(II) Setting vga for screen 0.
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/X11R6/lib/modules/libvgahw.a
(II) Module vgahw: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 0.1.0
 ABI class: XFree86 Video Driver, version 0.6
(--) MGA(0): Chipset: "mgag550"
(II) Loading sub module "mga_hal"
(II) LoadModule: "mga_hal"
(II) Loading /usr/X11R6/lib/modules/drivers/mga_hal_drv.o
(II) Module mga_hal: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 Video Driver, version 0.6
(==) MGA(0): Matrox HAL module used
(**) MGA(0): Depth 24, (--) framebuffer bpp 32
(==) MGA(0): RGB weight 888
(==) MGA(0): Using AGP 1x mode
(!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!)
(--) MGA(0): Linear framebuffer at 0xFC000000
(--) MGA(0): MMIO registers at 0xDF800000
(--) MGA(0): Pseudo-DMA transfer window at 0xDF000000
(--) MGA(0): BIOS at 0xFBFE0000
(II) Truncating PCI BIOS Length to 36864
(--) MGA(0): Video BIOS info block at offset 0x07CE0
(WW) MGA(0): Video BIOS info block not detected!
(II) MGA(0): MGABios.RamdacType = 0x0
(**) MGA(0): VideoRAM: 32768 kByte
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Reloading /usr/X11R6/lib/modules/libddc.a
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Loading /usr/X11R6/lib/modules/libi2c.a
(II) Module i2c: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.2.0
 ABI class: XFree86 Video Driver, version 0.6
(==) MGA(0): Write-combining range (0xfc000000,0x2000000)
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(II) MGA(0): I2C bus "DDC" initialized.
(II) MGA(0): I2C device "DDC:ddc2" registered at address 0xA0.
(II) MGA(0): I2C device "DDC:ddc2" removed.
(II) MGA(0): I2C Monitor info: (nil)
(II) MGA(0): end of I2C Monitor info
(--) MGA(0): No DDC signal
(II) MGA(0): DDC Monitor info: (nil)
(II) MGA(0): end of DDC Monitor info
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Reloading /usr/X11R6/lib/modules/libvbe.a
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/X11R6/lib/modules/linux/libint10.a
(II) MGA(0): initializing int10
(II) MGA(0): Primary V_BIOS segment is: 0xc000
(II) MGA(0): VESA BIOS detected
(II) MGA(0): VESA VBE Version 3.0
(II) MGA(0): VESA VBE Total Mem: 32768 kB
(II) MGA(0): VESA VBE OEM: Matrox Graphics Inc.
(II) MGA(0): VESA VBE OEM Software Rev: 1.4
(II) MGA(0): VESA VBE OEM Vendor: Matrox
(II) MGA(0): VESA VBE OEM Product: Matrox G550
(II) MGA(0): VESA VBE OEM Product Rev: 00
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Reloading /usr/X11R6/lib/modules/libddc.a
(II) MGA(0): VESA VBE DDC supported
(II) MGA(0): VESA VBE DDC Level 2
(II) MGA(0): VESA VBE DDC transfer in appr. 1 sec.
(II) MGA(0): VESA VBE DDC read successfully
(II) MGA(0): VBE DDC Monitor info: 0x85f1ad0
(II) MGA(0): Manufacturer: TRU  Model: 12  Serial#: 16843009
(II) MGA(0): Year: 1999  Week: 6
(II) MGA(0): EDID Version: 1.1
(II) MGA(0): Analog Display Input,  Input Voltage Level: 0.700/0.700 V
(II) MGA(0): Sync:  Separate
(II) MGA(0): Max H-Image Size [cm]: horiz.: 36  vert.: 27
(II) MGA(0): Gamma: 1.01
(II) MGA(0): DPMS capabilities: StandBy Suspend Off; RGB/Color Display
(II) MGA(0): redX: 0.004 redY: 0.004   greenX: 0.004 greenY: 0.005
(II) MGA(0): blueX: 0.004 blueY: 0.004   whiteX: 0.004 whiteY: 0.005
(II) MGA(0): Supported VESA Video Modes:
(II) MGA(0): 720x400@70Hz
(II) MGA(0): 720x400@88Hz
(II) MGA(0): 640x480@60Hz
(II) MGA(0): 640x480@67Hz
(II) MGA(0): 640x480@72Hz
(II) MGA(0): 640x480@75Hz
(II) MGA(0): 800x600@56Hz
(II) MGA(0): 800x600@60Hz
(II) MGA(0): 800x600@72Hz
(II) MGA(0): 800x600@75Hz
(II) MGA(0): 832x624@75Hz
(II) MGA(0): 1024x768@87Hz (interlaced)
(II) MGA(0): 1024x768@60Hz
(II) MGA(0): 1024x768@70Hz
(II) MGA(0): 1024x768@75Hz
(II) MGA(0): 1152x870@75Hz
(II) MGA(0): Manufacturer's mask: 0
(II) MGA(0): Supported Future Video Modes:
(II) MGA(0): #0: hsize: 640  vsize 480  refresh: 85  vid: 22833
(II) MGA(0): #1: hsize: 800  vsize 600  refresh: 85  vid: 22853
(II) MGA(0): #2: hsize: 1024  vsize 768  refresh: 85  vid: 22881
(II) MGA(0): #3: hsize: 1280  vsize 960  refresh: 85  vid: 22913
(II) MGA(0): #4: hsize: 1280  vsize 1024  refresh: 85  vid: 39297
(II) MGA(0): #5: hsize: 1280  vsize 1024  refresh: 60  vid: 32897
(II) MGA(0): #6: hsize: 1600  vsize 1200  refresh: 60  vid: 16553
(II) MGA(0): #7: hsize: 1600  vsize 1200  refresh: 75  vid: 20393
(II) MGA(0): Ranges: V min: 50  V max: 120 Hz, H min: 30  H max: 95 kHz,
PixClock max 2550 MHz
(II) MGA(0): Monitor name: Pro Visual 19
(II) MGA(0): Monitor name: "
(II) MGA(0): Serial No: 9906A000321
(II) MGA(0): end of VBE DDC Monitor info
(==) MGA(0): Using gamma correction (1.0, 1.0, 1.0)
(==) MGA(0): Min pixel clock is 12 MHz
(==) MGA(0): Max pixel clock is 360 MHz
(II) MGA(0): Generic Monitor: Using hsync range of 30.00-95.00 kHz
(II) MGA(0): Generic Monitor: Using vrefresh range of 50.00-120.00 Hz
(II) MGA(0): Clock range:  12.00 to 360.00 MHz
(II) MGA(0): Not using default mode "320x175" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "320x200" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "360x200" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "320x240" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "320x240" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "320x240" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "320x240" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "400x300" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "400x300" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "400x300" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "400x300" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "400x300" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1024x768" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "512x384" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "512x384" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "512x384" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "512x384" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "512x384" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "576x432" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x480" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x480" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x512" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x512" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "640x512" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "800x600" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "800x600" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "800x600" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "800x600" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1600x1200" (hsync out of range)
(II) MGA(0): Not using default mode "800x600" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "896x672" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1792x1344" (hsync out of range)
(II) MGA(0): Not using default mode "896x672" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "928x696" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1856x1392" (hsync out of range)
(II) MGA(0): Not using default mode "928x696" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "960x720" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1920x1440" (hsync out of range)
(II) MGA(0): Not using default mode "960x720" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "416x312" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "576x384" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "700x525" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "700x525" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "800x512" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1920x1440" (hsync out of range)
(II) MGA(0): Not using default mode "960x720" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1024x768" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "2048x1536" (hsync out of range)
(II) MGA(0): Not using default mode "1024x768" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "2048x1536" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "1024x768" (bad mode
clock/interlace/doublescan)
(II) MGA(0): Not using default mode "2048x1536" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1920x1440" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1856x1392" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1792x1344" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1600x1200" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1600x1200" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1600x1200" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1600x1200" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1400x1050" (width too large for virtual
size)
(II) MGA(0): Not using default mode "1400x1050" (width too large for virtual
size)
(==) MGA(0): Write-combining range (0xfc000000,0x2000000)
(--) MGA(0): Has SDRAM
(--) MGA(0): Virtual size is 1280x1024 (pitch 1280)
(**) MGA(0): *Default mode "1280x1024": 157.5 MHz, 91.1 kHz, 85.0 Hz
(II) MGA(0): Modeline "1280x1024"  157.50  1280 1344 1504 1728  1024 1025
1028 1072 +hsync +vsync
(**) MGA(0): *Default mode "1024x768": 94.5 MHz, 68.7 kHz, 85.0 Hz
(II) MGA(0): Modeline "1024x768"   94.50  1024 1072 1168 1376  768 769 772
808 +hsync +vsync
(**) MGA(0): *Default mode "800x600": 56.3 MHz, 53.7 kHz, 85.1 Hz
(II) MGA(0): Modeline "800x600"   56.30  800 832 896 1048  600 601 604 631
+hsync +vsync
(**) MGA(0): *Default mode "640x480": 36.0 MHz, 43.3 kHz, 85.0 Hz
(II) MGA(0): Modeline "640x480"   36.00  640 696 752 832  480 481 484
509 -hsync -vsync
(**) MGA(0):  Default mode "1280x1024": 135.0 MHz, 80.0 kHz, 75.0 Hz
(II) MGA(0): Modeline "1280x1024"  135.00  1280 1296 1440 1688  1024 1025
1028 1066 +hsync +vsync
(**) MGA(0):  Default mode "1280x1024": 108.0 MHz, 64.0 kHz, 60.0 Hz
(II) MGA(0): Modeline "1280x1024"  108.00  1280 1328 1440 1688  1024 1025
1028 1066 +hsync +vsync
(**) MGA(0):  Default mode "1280x960": 148.5 MHz, 85.9 kHz, 85.0 Hz
(II) MGA(0): Modeline "1280x960"  148.50  1280 1344 1504 1728  960 961 964
1011 +hsync +vsync
(**) MGA(0):  Default mode "1280x960": 108.0 MHz, 60.0 kHz, 60.0 Hz
(II) MGA(0): Modeline "1280x960"  108.00  1280 1376 1488 1800  960 961 964
1000 +hsync +vsync
(**) MGA(0):  Default mode "1152x864": 108.0 MHz, 67.5 kHz, 75.0 Hz
(II) MGA(0): Modeline "1152x864"  108.00  1152 1216 1344 1600  864 865 868
900 +hsync +vsync
(**) MGA(0):  Default mode "1152x768": 65.0 MHz, 44.2 kHz, 54.8 Hz
(II) MGA(0): Modeline "1152x768"   65.00  1152 1178 1314 1472  768 771 777
806 +hsync +vsync
(**) MGA(0):  Default mode "1024x768": 78.8 MHz, 60.1 kHz, 75.1 Hz
(II) MGA(0): Modeline "1024x768"   78.80  1024 1040 1136 1312  768 769 772
800 +hsync +vsync
(**) MGA(0):  Default mode "1024x768": 75.0 MHz, 56.5 kHz, 70.1 Hz
(II) MGA(0): Modeline "1024x768"   75.00  1024 1048 1184 1328  768 771 777
806 -hsync -vsync
(**) MGA(0):  Default mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(II) MGA(0): Modeline "1024x768"   65.00  1024 1048 1184 1344  768 771 777
806 -hsync -vsync
(**) MGA(0):  Default mode "832x624": 57.3 MHz, 49.7 kHz, 74.6 Hz
(II) MGA(0): Modeline "832x624"   57.28  832 864 928 1152  624 625 628
667 -hsync -vsync
(**) MGA(0):  Default mode "800x600": 49.5 MHz, 46.9 kHz, 75.0 Hz
(II) MGA(0): Modeline "800x600"   49.50  800 816 896 1056  600 601 604 625
+hsync +vsync
(**) MGA(0):  Default mode "800x600": 50.0 MHz, 48.1 kHz, 72.2 Hz
(II) MGA(0): Modeline "800x600"   50.00  800 856 976 1040  600 637 643 666
+hsync +vsync
(**) MGA(0):  Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) MGA(0): Modeline "800x600"   40.00  800 840 968 1056  600 601 605 628
+hsync +vsync
(**) MGA(0):  Default mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(II) MGA(0): Modeline "800x600"   36.00  800 824 896 1024  600 601 603 625
+hsync +vsync
(**) MGA(0):  Default mode "640x480": 31.5 MHz, 37.5 kHz, 75.0 Hz
(II) MGA(0): Modeline "640x480"   31.50  640 656 720 840  480 481 484
500 -hsync -vsync
(**) MGA(0):  Default mode "640x480": 31.5 MHz, 37.9 kHz, 72.8 Hz
(II) MGA(0): Modeline "640x480"   31.50  640 664 704 832  480 489 491
520 -hsync -vsync
(**) MGA(0):  Default mode "640x480": 25.2 MHz, 31.5 kHz, 60.0 Hz
(II) MGA(0): Modeline "640x480"   25.20  640 656 752 800  480 490 492
525 -hsync -vsync
(**) MGA(0):  Default mode "720x400": 35.5 MHz, 37.9 kHz, 85.0 Hz
(II) MGA(0): Modeline "720x400"   35.50  720 756 828 936  400 401 404
446 -hsync +vsync
(**) MGA(0):  Default mode "640x400": 31.5 MHz, 37.9 kHz, 85.1 Hz
(II) MGA(0): Modeline "640x400"   31.50  640 672 736 832  400 401 404
445 -hsync +vsync
(**) MGA(0):  Default mode "640x350": 31.5 MHz, 37.9 kHz, 85.1 Hz
(II) MGA(0): Modeline "640x350"   31.50  640 672 736 832  350 382 385 445
+hsync -vsync
(++) MGA(0): DPI set to (100, 100)
(II) MGA(0): YDstOrg is set to 0
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/X11R6/lib/modules/libfb.a
(II) Module fb: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.0.0
 ABI class: XFree86 ANSI C Emulation, version 0.2
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Loading /usr/X11R6/lib/modules/libxaa.a
(II) Module xaa: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 1.1.0
 ABI class: XFree86 Video Driver, version 0.6
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Loading /usr/X11R6/lib/modules/libramdac.a
(II) Module ramdac: vendor="The XFree86 Project"
 compiled for 4.3.0, module version = 0.1.0
 ABI class: XFree86 Video Driver, version 0.6
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC?  No, I don't.
(II) resource ranges after preInit:
 [0] 0 0 0xdf000000 - 0xdf7fffff (0x800000) MX[B]
[..]
(==) MGA(0): Write-combining range (0xfc000000,0x2000000)
(II) MGA(0): vgaHWGetIOBase: hwp->IOBase is 0x03d0, hwp->PIOOffset is 0x0000
(--) MGA(0): 16 DWORD fifo
(==) MGA(0): Default visual is TrueColor
(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: open result is -1, (No such device)
drmOpenDevice: Open failed
drmOpenDevice: minor is 0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 5, (OK)
drmGetBusid returned ''
(II) MGA(0): [drm] loaded kernel module for "mga" driver
(II) MGA(0): [drm] created "mga" driver at busid "PCI:1:0:0"
(II) MGA(0): [drm] added 8192 byte SAREA at 0xe1a06000
(II) MGA(0): [drm] mapped SAREA 0xe1a06000 to 0x42a9f000
(II) MGA(0): [drm] framebuffer handle = 0xfc000000
(II) MGA(0): [drm] added 1 reserved context for kernel
(II) MGA(0): [agp] Mode 0x1f000211 [AGP 0x1039/0x0648; Card 0x102b/0x2527]
(II) MGA(0): [agp] 12288 kB allocated with handle 0x00000001
(II) MGA(0): [agp] WARP microcode handle = 0xe0000000
(II) MGA(0): [agp] WARP microcode mapped at 0x42aa1000
(II) MGA(0): [agp] Primary DMA handle = 0xe0008000
(II) MGA(0): [agp] Primary DMA mapped at 0x42aa9000
(II) MGA(0): [agp] DMA buffers handle = 0xe0108000
(II) MGA(0): [agp] DMA buffers mapped at 0x42ba9000
(II) MGA(0): [drm] Added 128 65536 byte DMA buffers
(II) MGA(0): [agp] agpTexture handle = 0xe0908000
(II) MGA(0): [agp] agpTexture size: 2816 kb
(II) MGA(0): [drm] Registers handle = 0xdf800000
(II) MGA(0): [drm] Status handle = 0xe1a0d000
(II) MGA(0): [agp] Status page mapped at 0x433a9000
(II) MGA(0): [dri] visual configs initialized
(II) MGA(0): Memory manager initialized to (0,0) (1280,2047)
(II) MGA(0): Largest offscreen area available: 1280 x 1023
(II) MGA(0): Reserved back buffer at offset 0xa00000
(II) MGA(0): Reserved depth buffer at offset 0xf00000
(II) MGA(0): Reserved 12288 kb for textures at offset 0x1400000
(II) MGA(0): Using XFree86 Acceleration Architecture (XAA)
 Screen to screen bit blits
 Solid filled rectangles
 Solid filled trapezoids
 8x8 mono pattern filled rectangles
 8x8 mono pattern filled trapezoids
 Indirect CPU to Screen color expansion
 Screen to Screen color expansion
 Solid Lines
 Dashed Lines
 Scanline Image Writes
 Offscreen Pixmaps
 Setting up tile and stipple cache:
  32 128x128 slots
  9 256x256 slots
(==) MGA(0): Backing store disabled
(==) MGA(0): Silken mouse enabled
(**) Option "dpms"
(**) MGA(0): DPMS enabled
(II) MGA(0): Using overlay video
(II) MGA(0): X context handle = 0x00000001
(II) MGA(0): [drm] installed DRM signal handler
(II) MGA(0): [DRI] installation complete
(II) MGA(0): [drm] Mapped 128 DMA buffers
(II) MGA(0): [drm] dma control initialized, using IRQ 16
(==) MGA(0): Direct rendering enabled
(==) RandR enabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension LBX
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFree86-Bigfont
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
[..]
glEnable(GL_DEPTH_TEST) but no depth bufferglEnable(GL_DEPTH_TEST) but no
depth bufferglEnable(GL_DEPTH_TEST) but no depth buffer(II) MGA(0): [drm]
removed 1 reserved context for kernel
(II) MGA(0): [drm] unmapping 8192 bytes of SAREA 0xe1a06000 at 0x42a9f000
--
SigiTM
Togli 'NOSPAMMM' per rispondermi.
Visita il sito dei Metal Detector: 
http://listen.to/metaldetector

 Come posso fare?
Premetto che sono newbie però ho installato e configurato i driver per la
mia Ge Force 4. Vedo dal log che carichi il modulo "GLcore". Sei sicuro
che nel readme dei tuoi driver non ci sia qualcosa a proposito di
cancellare la linea Load "GLcore" e aggiungere Load
"gl-matroxocomediavolosichiamailsuoopengl, nell' XF86Config file?
Ciao