[ATI] Direct rendering: No

[RokStar]

Ok, questo problema devo risolverlo dato che le applicazioni 3d vanno da schifo.

Iniziamo per gradi con le informazioni:

glxinfo | grep direct
direct rendering: No
OpenGL renderer string: Mesa GLX Indirect

uname -a
Linux localhost 2.6.13.2 #6 Sat Sep 24 15:32:20 CEST 2005 i686 GNU/Linux

lspci | grep ATI
0000:01:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (rev 01)
0000:01:00.1 Display controller: ATI Technologies Inc RV280 [Radeon 9200 SE] (Secondary) (rev 01)

dmesg | grep agpgart
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected VIA KM400/KM400A chipset
agpgart: AGP aperture is 256M @ 0xc0000000

locate libGL
/usr/lib/libGL-no-dri-trunk.so.1.2
/usr/lib/libGL.a
/usr/lib/libGL.so
/usr/lib/libGL.so.1
/usr/lib/libGLU.a
/usr/lib/libGLU.so
/usr/lib/libGLU.so.1
/usr/lib/libGLU.so.1.3
/usr/share/doc/xspecs/libGL.txt.gz
/usr/X11R6/lib/FGL.renamed.libGL.so.1.2
/usr/X11R6/lib/libGL-no-dri-trunk.so.1
/usr/X11R6/lib/libGL-no-dri-trunk.so.1.2
/usr/X11R6/lib/libGL.a
/usr/X11R6/lib/libGL.so
/usr/X11R6/lib/libGL.so.1
/usr/X11R6/lib/libGL.so.1.2
/usr/X11R6/lib/libGLU.a
/usr/X11R6/lib/libGLU.so
/usr/X11R6/lib/libGLU.so.1
/usr/X11R6/lib/libGLU.so.1.3
/usr/X11R6/lib/libGLw.a
/usr/X11R6/lib/libGLw_pic.a
/usr/X11R6/lib/modules/extensions/libGLcore.a

drwxr-xr-x  2 root     root           40 2005-09-24 15:43 dri

driver: ATI proprietari versione 8.16.20

Xorg 6.8

Configurazione di Xorg:

Section "dri"
    Mode 0666
EndSection

Section "Module"
    Load        "dbe"   # Double buffer extension
    SubSection  "extmod"
#      Option    "omit xfree86-dga"
    EndSubSection
    Load        "type1"
    Load        "freetype"
    Load        "glx"   # libglx.a
    Load        "dri"   # libdri.a
EndSection

# === ATI device section ===

Section "Device"
    Identifier                          "ATI Graphics Adapter"
    Driver                              "fglrx"
# ### generic DRI settings ###
# === disable PnP Monitor  ===
    #Option                              "NoDDC"
# === disable/enable XAA/DRI ===
    Option "no_accel"                   "no"
    Option "no_dri"                     "no"
# === misc DRI settings ===
    Option "mtrr"                       "off" # disable DRI mtrr mapper, driver has its own code for mtrr
# ### FireGL DDX driver module specific settings ###
# === Screen Management ===
    Option "DesktopSetup"               "(null)"
    Option "HSync2"                     "unspecified"
    Option "VRefresh2"                  "unspecified"
    Option "ScreenOverlap"              "0"
    Option "GammaCorrectionI"           "0x06419064"
    Option "GammaCorrectionII"          "0x06419064"
# === OpenGL specific profiles/settings ===
    Option "Capabilities"               "0x00000000"
    Option "CapabilitiesEx"             "0x00000000"
# === Video Overlay for the Xv extension ===
    Option "VideoOverlay"               "on"
# === OpenGL Overlay ===
    Option "VideoOverlay"               "on"
# === OpenGL Overlay ===
# Note: When OpenGL Overlay is enabled, Video Overlay
#       will be disabled automatically
    Option "OpenGLOverlay"              "off"
# === Center Mode (Laptops only) ===
    Option "CenterMode"                 "off"
# === Pseudo Color Visuals (8-bit visuals) ===
    Option "PseudoColorVisuals"         "off"
# === QBS Management ===
    Option "Stereo"                     "off"
    Option "StereoSyncEnable"           "1"
# === FSAA Management ===
    Option "FSAAEnable"                 "no"
    Option "FSAAScale"                  "1"
    Option "FSAADisableGamma"           "no"
    Option "FSAACustomizeMSPos"         "no"
    Option "FSAAMSPosX0"                "0.000000"
    Option "FSAAMSPosY0"                "0.000000"
    Option "FSAAMSPosX1"                "0.000000"
    Option "FSAAMSPosY1"                "0.000000"
    Option "FSAAMSPosX2"                "0.000000"
    Option "FSAAMSPosY2"                "0.000000"
    Option "FSAAMSPosX3"                "0.000000"
    Option "FSAAMSPosY3"                "0.000000"
    Option "FSAAMSPosX4"                "0.000000"
    Option "FSAAMSPosY4"                "0.000000"
    Option "FSAAMSPosX5"                "0.000000"
    Option "FSAAMSPosY5"                "0.000000"
# === Misc Options ===
    Option "UseFastTLS"                 "2"
    Option "BlockSignalsOnLock"         "on"
    Option "UseInternalAGPGART"         "yes"
    Option "ForceGenericCPU"            "no"
    BusID "PCI:1:0:0"    # vendor=1002, device=5964
    Screen 0
EndSection

Section "Screen"
    Identifier  "Screen0"
    Device      "ATI Graphics Adapter"
    Monitor     "Monitor0"
    DefaultDepth 24
    #Option "backingstore"

    Subsection "Display"
        Depth       24
        Modes       "1024x768"
        ViewPort    0 0  # initial origin if mode is smaller than desktop
#        Virtual     1280 1024
    EndSubsection
EndSection

Se serve qualche altra informazione fatemelo sapere.

[Caleb]

ad esempio di che distro si sta parlando?

[RokStar]

Nel frattempo ho risolto... come al solito era una cretinata di quelle grosse.

Il simpatico installer muto fornito da ATI (e le istruzioni sul sito ATI) non specificano che l'installer crea il modulo ma non lo carica automaticamente... e non spiega nemmeno che i driver ATI in quel caso funzionano correttamente (quindi uno pensa di averli installati bene) ma non viene abilitato il direct rendering.

E' bastato un modprobe fglrx e un riavvio di X per abilitare il direct rendering.

Vabbhè mi consolo, visto che cercando con google questo problemino è comune a tutti

[chaosd]

con calma... io uso una slackware 10.1 e ho usato l'installer della ATI con la mia radeon 9700 all in wonder

ad un certo punto si blocca dicendomi di controllare il log, che dice:

ake -C /lib/modules/2.6.11.8/build SUBDIRS=/lib/modules/fglrx/build_mod/2.6.x modules
make[1]: Entering directory `/usr/src/linux-2.6.11.8'
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/agp3.o
  CC [M]  /lib/modules/fglrx/build_mod/2.6.x/nvidia-agp.o
/lib/modules/fglrx/build_mod/2.6.x/nvidia-agp.c:57: error: static declaration of '__fgl_agp_try_unsupporte
d' follows non-static declaration
/lib/modules/fglrx/build_mod/2.6.x/agp_backend.h:92: error: previous declaration of '__fgl_agp_try_unsuppo
rted' was here
make[2]: *** [/lib/modules/fglrx/build_mod/2.6.x/nvidia-agp.o] Error 1
make[1]: *** [_module_/lib/modules/fglrx/build_mod/2.6.x] Error 2
make[1]: Leaving directory `/usr/src/linux-2.6.11.8'
make: *** [kmod_build] Error 2
build failed with return value 2
[Error] Kernel Module : Failed to compile kernel module - please consult readme.

inutile dre che non ho nessun componente nvidia