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MajinJoko
l33t
Joined: 20 Sep 2005
Posts: 639
Location: Bergamo / Verona
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 Posted: Wed Feb 01, 2006 6:51 pm Post subject: Xorg + Ati + DRI: non ne vuol sapere.. |
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buonasera a tutti,
possiedo un portatile con scheda Ati integrata, modello IGP340M (l'equivalente della 7500), e sto cercando di attivare il DRI in Xorg.
Andiamo per gradi..
Ho ricompilato Xorg con la flag INSECURE-DRIVERS.
Ho compilato il kernel senza supporto dri.
Ho emerso x11-drm.
Ho modificato Xorg mettendo come driver "radeon", caricando i moduli "glx" e "dri", e aggiunto: | Code: | Section "DRI"
Mode 0666
EndSection
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Credo che sia tutto..
Dunque, dopo qualche tentativo (sbagliavo a scrivere correttamente l'xorg.conf), riesco finalmente ad entrare in X. Avviando però glxinfo ottengo, con somma disperazione:
| Code: | $ glxinfo
name of display: :0.0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Error: couldn't find RGB GLX visual
visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
0x21 24 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
0x22 24 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
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Quindi ho di certo qualche problemino con DRI..
Nel /var/log/Xorg.0.log le righe "sospette" sono:
| Code: | cat /var/log/Xorg.0.log | grep EE
Current Operating System: Linux Urumi 2.6.14-gentoo-r2 #20 PREEMPT Wed Feb 1 13:12:17 CET 2006 i686
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(II) Loading extension MIT-SCREEN-SAVER
(EE) Failed to load /usr/lib/modules/extensions/libGLcore.so
(EE) Failed to load module "glx" (a required submodule could not be loaded, 7)
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Io (profondo niubbo  ) ho provato a dare un "equery belongs libGLcore.so", ma non mi trova nessun pacchetto (strano, vero?)..
Non credo che anche attivando il DRI possa avere chissà quali prestazioni, però volevo cercare di attivarlo lo stesso.. potete aiutarmi voi?
Buona serata a tutti
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Onip
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Joined: 02 Sep 2004
Posts: 2912
Location: Parma (Italy)
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| Posted: Wed Feb 01, 2006 9:06 pm Post subject: |
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| equery u xorg-x11 wrote: | | + + opengl : Adds support for OpenGL |
Hai impostato questa USE?
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Titus Lucretius Carus, De Rerum Natura - Tantum religio potuit suadere malorum |
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Nuitari
Apprentice
Joined: 15 May 2005
Posts: 245
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| Posted: Wed Feb 01, 2006 10:27 pm Post subject: |
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Io ho la ati igp 345M (modello dopo la tua). Non ho una gran accelerazione 3d, ma le mie impostazioni sono:
Configurazione dello xorg.conf:
http://www.rafb.net/paste/results/Vei10784.html
Pacchetti ati-drivers e x11-drm non installati
Parte del kernel sui driver video:
| Code: |
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=y
CONFIG_AGP_ALI=y
CONFIG_AGP_ATI=y
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=y
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
CONFIG_AGP_VIA=y
# CONFIG_AGP_EFFICEON is not set
CONFIG_DRM=y
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=y
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_I830 is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
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prestazioni di glxgears:
2354 frames in 5.0 seconds = 470.800 FPS
2597 frames in 5.0 seconds = 519.400 FPS
2547 frames in 5.0 seconds = 509.400 FPS
2402 frames in 5.0 seconds = 480.400 FPS
Broken pipe
lo so fan un po schifo....io sinceramnete dopo un po mi son arreso la scheda 3d va meglio in windows  . Se sto thread servira' a dare nuove soluzioni son ben contento  |
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MajinJoko
l33t
Joined: 20 Sep 2005
Posts: 639
Location: Bergamo / Verona
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| Posted: Thu Feb 02, 2006 10:45 am Post subject: |
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| Onip wrote: | | equery u xorg-x11 wrote: | | + + opengl : Adds support for OpenGL |
Hai impostato questa USE? |
sì, questa USE è correttamente impostata.
grazie lo stesso
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MajinJoko
l33t
Joined: 20 Sep 2005
Posts: 639
Location: Bergamo / Verona
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| Posted: Thu Feb 02, 2006 12:39 pm Post subject: |
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ho provato anche la configurazione utilizzata da Nuitari (senza x11-drm e supporto dri implementato nel kernel), ma SEMPRE trovo nel log di Xorg:
| Code: | (EE) Failed to load /usr/lib/modules/extensions/libGLcore.so
(EE) Failed to load module "glx" (a required submodule could not be loaded, 7) |
a sto punto.. chiedo a voi oh sommi maestri, come faccio a sistemare questo simpaticissimo libGLcore.so? cosa posso emergere?
aggiungo: anche eseguendo "opengl-update xorg-x11" permane quell'errore su libGLcore.so..
mi viene da piangere 
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koma
Advocate
Joined: 06 Jun 2003
Posts: 2702
Location: Italy
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| Posted: Thu Feb 02, 2006 3:21 pm Post subject: |
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prova a dare questo comando:
| Code: | su -
Password:
#cp -i /usr/lib/libGL.so /usr/lib/modules/extensions/
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Comunque nello xorg.conf deve esserci qualche opzione sbagliata perchè non è lì che si trova libGL.so ma in /usr/lib prova a controllare che la path dele librerie nel file di configurazione non sia sbagliata
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MajinJoko
l33t
Joined: 20 Sep 2005
Posts: 639
Location: Bergamo / Verona
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| Posted: Thu Feb 02, 2006 3:43 pm Post subject: |
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purtroppo anche copiando libGL.so non cambia nulla.
vi riporto meglio il passaggio sul log di Xorg:
| Code: | LoadModule: "glx"
Loading /usr/lib/modules/extensions/libglx.a
Module glx: vendor="X.Org Foundation"
compiled for 6.8.2, module version = 1.0.0
ABI class: X.Org Server Extension, version 0.2
Loading sub module "GLcore"
LoadModule: "GLcore"
Loading /usr/lib/modules/extensions/libGLcore.so
n: /usr/lib/modules/extensions/libGLcore.so: undefined symbol: __glXLastContext
Failed to load /usr/lib/modules/extensions/libGLcore.so
UnloadModule: "GLcore"
UnloadModule: "glx"
Unloading /usr/lib/modules/extensions/libglx.a
Failed to load module "glx" (a required submodule could not be loaded, 7)
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ed anche il mio xorg.conf:
| Code: |
Section "Module"
# This loads the DBE extension module.
Load "dbe" # Double buffer extension
SubSection "extmod"
Option "omit xfree86-dga" # don't initialise the DGA extension
EndSubSection
# This loads the font modules
Load "type1"
# Load "speedo"
Load "freetype"
# Load "xtt"
# This loads the GLX module
Load "glx"
# This loads the DRI module
Load "dri"
# per caricare il mouse!
#
Load "synaptics"
EndSection
Section "Files"
RgbPath "/usr/lib/X11/rgb"
FontPath "/usr/share/fonts/misc/"
FontPath "/usr/share/fonts/TTF/"
FontPath "/usr/share/fonts/Type1/"
# FontPath "/usr/share/fonts/CID/"
FontPath "/usr/share/fonts/75dpi/"
FontPath "/usr/share/fonts/100dpi/"
FontPath "/usr/share/fonts/local/"
# FontPath "/usr/share/fonts/Speedo/"
# FontPath "/usr/share/fonts/TrueType/"
# FontPath "/usr/share/fonts/freefont/"
# The module search path. The default path is shown here.
# ModulePath "/usr/X11R6/lib/modules"
EndSection
Section "ServerFlags"
EndSection
# **********************************************************************
# Input devices
# **********************************************************************
# **********************************************************************
# Core keyboard's InputDevice section
# **********************************************************************
Section "InputDevice"
Identifier "Keyboard1"
Driver "kbd"
Option "AutoRepeat" "500 30"
Option "XkbModel" "pc105"
Option "XkbLayout" "it"
EndSection
# **********************************************************************
# Core Pointer's InputDevice section
# **********************************************************************
Section "InputDevice"
# Identifier and driver
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "IMPS/2"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "6 7"
EndSection
Section "InputDevice"
Identifier "SynapticsMouse1"
Driver "synaptics"
Option "Protocol" "auto-dev"
Option "Device" "/dev/input/mouse0"
Option "MaxSpeed" "0.18"
Option "MinSpeed" "0.09"
Option "BottomEdge" "4200"
Option "SHMConfig" "off"
Option "FingerLow" "25"
Option "LeftEdge" "1700"
Option "MaxTapMove" "220"
Option "MaxTapTime" "180"
Option "FingerHigh" "30"
Option "VertScrollDelta" "100"
Option "TopEdge" "1700"
Option "AccelFactor" "0.0015"
Option "RightEdge" "5300"
EndSection
Section "Monitor"
Identifier "monitor1"
HorizSync 31.5 - 55
VertRefresh 40-70
ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630
ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616
EndSection
# Device configured by xorgconfig:
Section "Device"
Identifier "ATIRadeon"
Driver "radeon"
Option "DPMS"
VideoRam 65536
# Insert Clocks lines here if appropriate
EndSection
# **********************************************************************
# Screen sections
# **********************************************************************
# Any number of screen sections may be present. Each describes
# the configuration of a single screen. A single specific screen section
# may be specified from the X server command line with the "-screen"
# option.
Section "Screen"
Identifier "screen1"
Device "ATIRadeon"
Monitor "monitor1"
DefaultColorDepth 24
Subsection "Display"
Depth 8
ViewPort 0 0
Modes "1024x768" "800x600" "640x480"
# Virtual 1024 768
EndSubsection
Subsection "Display"
Depth 16
# Virtual 1024 768
Modes "1024x768" "800x600" "640x480"
ViewPort 0 0
EndSubsection
Subsection "Display"
Depth 24
# Virtual 1024 768
Modes "1024x768" "800x600" "640x480"
ViewPort 0 0
EndSubsection
EndSection
Section "ServerLayout"
Identifier "Simple Layout"
Screen "screen1"
InputDevice "Mouse1" "CorePointer"
InputDevice "SynapticsMouse1" "AlwaysCore"
InputDevice "Keyboard1" "CoreKeyboard"
EndSection
Section "DRI"
Mode 0666
EndSection
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a me sembrerebbe tutto giusto.. 
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MajinJoko
l33t
Joined: 20 Sep 2005
Posts: 639
Location: Bergamo / Verona
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| Posted: Fri Feb 03, 2006 5:25 pm Post subject: |
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up
scusatemi, ma mi aggrappo a voi per sperare di risolvere in qualche modo..
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