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Ancora problemi con moduli nvidia
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l33t
l33t


Joined: 19 Oct 2004
Posts: 834
Location: Treviso

PostPosted: Sun Feb 06, 2005 2:07 pm    Post subject: Ancora problemi con moduli nvidia Reply with quote

allora ho seguito tutti i passaggi descritti nella documentazione gentoo, e ho letto (parte..) dei post che si riferiscono ai problemi con i driver nvidia,

ecco cosa ho fatto:

nel kernel ho modificato:

Code:
Loadable module support --->
  [*] Enable loadable module support


e

Code:
Processor and Features --->
  [*] MTRR (Memory Type Range Register) support


poi ho emerso il driver:

Code:
emerge nvidia-glx


dopo ho lanciato
Code:
modprobe nvidia


ho editato /etc/modules.autoload.d/kernel-2.6:

Code:
nano -w /etc/modules.autoload.d/kernel-2.6


e ho aggiunto la riga:

Code:
nvidia


ho editato il conf di xorg:

Code:
nano -w /etcX11/xorg.conf


eccolo:

Code:

# **********************************************************************
# Graphics device section
# **********************************************************************

# Any number of graphics device sections may be present

# Standard VGA Device:

Section "Device"
    Identifier  "AsusV7100"
    VendorName  "nvidia"
    BoardName   "Unknown"

# The chipset line is optional in most cases.  It can be used to override
# the driver's chipset detection, and should not normally be specified.

#    Chipset    "generic"

# The Driver line must be present.  When using run-time loadable driver
# modules, this line instructs the server to load the specified driver
# module.  Even when not using loadable driver modules, this line
# indicates which driver should interpret the information in this section.

    Driver     "nvidia"

e nella sezione module:
Code:
# **********************************************************************
# Module section -- this  section  is used to specify
# which dynamically loadable modules to load.
# **********************************************************************
#
Section "Module"

# This loads the DBE extension module.

    Load        "dbe"   # Double buffer extension

# This loads the miscellaneous extensions module, and disables
# initialisation of the XFree86-DGA extension within that module.
    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"

EndSection


faccio allora
Code:
opengl-update nvidia


e
Code:
gpasswd -a matteo video


riavvio il pc, tutto ok, nessun errore in fase di boot, rientro in modalità grafica, vedo la schermata "logo nvidia", digito da root:

Code:
glxinfo | grep direct


e ecco il fattaccio:

Code:
root@tux matteo # glxinfo | grep direct
bash: glxinfo: command not found
root@tux matteo #


e anche se faccio
Code:

root@tux matteo # glxgears
bash: glxgears: command not found
root@tux matteo #



perchè non trova il programma? dove sbaglio? :roll:
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Dhaki
Guru
Guru


Joined: 16 Jun 2004
Posts: 325
Location: Ticino - CH

PostPosted: Sun Feb 06, 2005 2:10 pm    Post subject: Reply with quote

Se dai il path completo funziona?
Code:
/usr/X11R6/bin/glxgears
/usr/X11R6/bin/glxinfo

Potrebbe semplicemente essere che la tua variabile PATH non contiene /usr/X11R6/bin
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l33t
l33t


Joined: 19 Oct 2004
Posts: 834
Location: Treviso

PostPosted: Sun Feb 06, 2005 2:13 pm    Post subject: Reply with quote

si funziona! Grazie!!!!!

però non vedo alcun miglioramento nell'uso comune... ovvero se sposto velocemnte una finestra, comunque si trascina i controni... mi aspettavo qualcosa di più.... :roll:
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