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caravela
Tux's lil' helper
Joined: 30 Aug 2004
Posts: 118
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 Posted: Fri Apr 22, 2005 5:46 pm Post subject: ati - 3D only as root [solved] |
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Hi ,
i got some odd problem where only 3d aplications running as root got opengl accelaration, otherwise it got very slow performances.
i have done some search on the forum about this problem, found some that said something about adding a group "video" to the dri section wich also doesn't work
if someone can highligth some info on the matter it would help 
meanwhile i run them with kdesu ....
INFO:
ati drivers version
| Code: |
ati-drivers-8.12.10
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groups for the normal user
| Code: |
$ groups
tty disk wheel console audio cdrom video games users
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Error on the 3d app
| Code: |
FGLTexMgr: open of shared memory object failed (Permission denied)
__FGLTexMgrCreateObject: __FGLTexMgrSHMmalloc failed!!!
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dri permissions
| Code: |
$ ls -la /dev/dri/
total 0
drwxr-xr-x 2 root root 60 Apr 22 17:33 .
drwxrwxrwt 15 root root 2800 Apr 22 17:33 ..
crw-rw---- 1 root video 226, 0 Apr 22 17:15 card0
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opengl in use
| Code: |
opengl-update --get-implementation
ati
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glxinfo
| Code: |
# glxinfo
name of display: :0.0
display: :0 screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
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fglrxinfo
| Code: |
$ fglrxinfo
display: :0.0 screen: 0
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: MOBILITY RADEON 9700 Generic
OpenGL version string: 1.3.5010 (X4.3.0-8.12.10)
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modules in use
| Code: |
$ lsmod
Module Size Used by
fglrx 238204 7
...
intel_agp 20252 1
agpgart 28584 2 fglrx,intel_agp
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Xorg.conf
| Code: |
ection "Files"
FontPath "/usr/lib/X11/fonts/misc"
FontPath "/usr/lib/X11/fonts/cyrillic"
FontPath "/usr/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/Type1"
FontPath "/usr/lib/X11/fonts/CID"
FontPath "/usr/lib/X11/fonts/100dpi"
FontPath "/usr/lib/X11/fonts/75dpi"
EndSection
Section "Module"
SubSection "extmod"
Option "omit xfree86-dga"
EndSubSection
Load "dbe"
Load "extmod"
Load "freetype"
Load "type1"
Load "dri"
Load "glx"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "keyboard"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "pt"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizScrollDelta" "0"
EndSection
Section "Device"
Identifier "radeon"
Driver "radeon"
BusID "PCI:1:0:0"
EndSection
# **********************************************************************
# Graphics device section
# **********************************************************************
# Any number of graphics device sections may be present
# Standard VGA Device:
Section "Device"
Identifier "Standard VGA"
VendorName "Unknown"
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 "vga"
# The BusID line is used to specify which of possibly multiple devices
# this section is intended for. When this line isn't present, a device
# section can only match up with the primary video device. For PCI
# devices a line like the following could be used. This line should not
# normally be included unless there is more than one video device
# installed.
# BusID "PCI:0:10:0"
# VideoRam 256
# Clocks 25.2 28.3
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" "0x00000000"
Option "MonitorLayout" "AUTO, AUTO"
Option "IgnoreEDID" "off"
Option "HSync2" "unspecified"
Option "VRefresh2" "unspecified"
Option "ScreenOverlap" "0"
# === TV-out Management ===
Option "NoTV" "yes"
Option "TVStandard" "NTSC-M"
Option "TVHSizeAdj" "0"
Option "TVVSizeAdj" "0"
Option "TVHPosAdj" "0"
Option "TVVPosAdj" "0"
Option "TVHStartAdj" "0"
Option "TVColorAdj" "0"
Option "GammaCorrectionI" "0x00000000"
Option "GammaCorrectionII" "0x00000000"
# === OpenGL specific profiles/settings ===
Option "Capabilities" "0x00000000"
# === Video Overlay for the Xv extension ===
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" "0"
Option "BlockSignalsOnLock" "on"
Option "UseInternalAGPGART" "no"
Option "ForceGenericCPU" "no"
BusID "PCI:1:0:0" # vendor=1002, device=4e50
Screen 0
EndSection
Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
HorizSync 28-64
VertRefresh 43-60
Modeline "1280x800@60" 83.91 1280 1312 1624 1656 800 816 824 841
EndSection
Section "Screen"
Identifier "Default Screen"
# Device "radeon"
Device "ATI Graphics Adapter"
Monitor "Generic Monitor"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x800"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x800"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Synaptics Touchpad"
EndSection
Section "dri"
group "video"
Mode 0666
EndSection
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Dmesg
| Code: |
intel8x0_measure_ac97_clock: measured 49463 usecs
intel8x0: clocking to 48000
fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[fglrx] Maximum main memory to use for locked dma buffers: 430 MBytes.
ACPI: PCI interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16
[fglrx] module loaded - fglrx 8.12.10 [Apr 4 2005] on minor 0
[fglrx] AGP detected, AgpState = 0x1f000217 (hardware caps of chipset)
agpgart: Found an AGP 2.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
[fglrx] AGP enabled, AgpCommand = 0x1f000314 (selected caps)
[fglrx] free AGP = 256126976
[fglrx] max AGP = 256126976
[fglrx] free LFB = 119828480
[fglrx] max LFB = 119828480
[fglrx] free Inv = 0
[fglrx] max Inv = 0
[fglrx] total Inv = 0
[fglrx] total TIM = 0
[fglrx] total FB = 0
[fglrx] total AGP = 65536
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Xorg.log
| Code: |
...
(II) fglrx(0): [drm] DRM interface version 1.0
(II) fglrx(0): [drm] created "fglrx" driver at busid "PCI:1:0:0"
(II) fglrx(0): [drm] added 8192 byte SAREA at 0xe096a000
(II) fglrx(0): [drm] mapped SAREA 0xe096a000 to 0xb7cb8000
(II) fglrx(0): [drm] framebuffer handle = 0xd8000000
(II) fglrx(0): [drm] added 1 reserved context for kernel
(II) fglrx(0): DRIScreenInit done
(II) fglrx(0): Kernel Module Version Information:
(II) fglrx(0): Name: fglrx
(II) fglrx(0): Version: 8.12.10
(II) fglrx(0): Date: Apr 4 2005
(II) fglrx(0): Desc: ATI FireGL DRM kernel module
(II) fglrx(0): Kernel Module version matches driver.
(II) fglrx(0): Kernel Module Build Time Information:
(II) fglrx(0): Build-Kernel UTS_RELEASE: 2.6.11-ck4
(II) fglrx(0): Build-Kernel MODVERSIONS: no
(II) fglrx(0): Build-Kernel __SMP__: no
(II) fglrx(0): Build-Kernel PAGE_SIZE: 0x1000
(II) fglrx(0): [drm] register handle = 0xd0100000
(II) fglrx(0): [agp] Mode=0x1f000217 bridge: 0x8086/0x3580
(II) fglrx(0): [agp] AGP v1/2 disable mask 0x00000000
(II) fglrx(0): [agp] AGP v3 disable mask 0x00000000
(II) fglrx(0): [agp] enabling AGP with mode=0x1f000314
(II) fglrx(0): [agp] AGP protocoll is enabled for grafics board. (cmd=0x1f000314)
(II) fglrx(0): [agp] grafics chipset has AGP v2.0
(II) fglrx(0): [drm] ringbuffer size = 0x00100000 bytes
(II) fglrx(0): [drm] DRM buffer queue setup: nbufs = 100 bufsize = 28672
(II) fglrx(0): [drm] texture shared area handle = 0xe8c81000
(II) fglrx(0): shared FSAAScale=1
(II) fglrx(0): DRI initialization successfull!
(II) fglrx(0): FBADPhys: 0xd8000000 FBMappedSize: 0x005e9000
(II) fglrx(0): FBMM initialized for area (0,0)-(1280,1210)
(II) fglrx(0): FBMM auto alloc for area (0,0)-(1280,800) (front color buffer - assumption)
(==) fglrx(0): Backing store disabled
(==) fglrx(0): Silken mouse enabled
(II) fglrx(0): Using hardware cursor (scanline 800)
(II) fglrx(0): Largest offscreen area available: 1280 x 402
(**) Option "dpms"
(**) fglrx(0): DPMS enabled
(II) fglrx(0): Using XFree86 Acceleration Architecture (XAA)
Screen to screen bit blits
Solid filled rectangles
8x8 mono pattern filled rectangles
Solid Lines
Dashed Lines
Offscreen Pixmaps
Setting up tile and stipple cache:
30 128x128 slots
(II) fglrx(0): Acceleration enabled
(II) fglrx(0): X context handle = 0x00000001
(II) fglrx(0): [DRI] installation complete
(II) fglrx(0): Direct rendering enabled
(**) fglrx(0): Video overlay enabled on CRTC1
(II) Loading extension FGLRXEXTENSION
(II) Loading extension ATITVOUT
(==) RandR enabled
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Last edited by caravela on Sat Apr 23, 2005 9:47 pm; edited 1 time in total |
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Wedge_
Advocate
Joined: 08 Aug 2002
Posts: 3614
Location: Scotland
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| Posted: Fri Apr 22, 2005 5:58 pm Post subject: |
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| Code: | FGLTexMgr: open of shared memory object failed (Permission denied)
__FGLTexMgrCreateObject: __FGLTexMgrSHMmalloc failed!!! |
This can be fixed - see here, the section called "3D Applications Produce Open of Shared Memory Object Failed Error Message". Not sure what's wrong with your DRI permissions (/dev/dri/card0 should be rw-rw-rw), but try getting rid of the FGLTexMgr error first.
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The Earth is the cradle of the mind, but we cannot live forever in a cradle - Konstantin E. Tsiolkovsky
Gentoo Radeon FAQ |
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caravela
Tux's lil' helper
Joined: 30 Aug 2004
Posts: 118
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| Posted: Fri Apr 22, 2005 6:07 pm Post subject: |
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| Thanks , that Worked out , somehow that line got deleted from fstab (probably me) because i remember that it was there before .... |
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ank
Apprentice
Joined: 06 Aug 2003
Posts: 185
Location: Maribor, Slovenia
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| Posted: Fri Apr 22, 2005 10:21 pm Post subject: |
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I have this problem (only root get direct rendering):
bash-2.05b$ glxinfo | grep rendering
libGL error: open DRM failed (Operation not permitted)
libGL error: reverting to (slow) indirect rendering
direct rendering: No
I have change tmpfs line in fstab. That wasnt enough so i change permission for card 0 from:
crw-rw---- 1 root video 226, 0 apr 22 19:17 card0
to:
crw-rw-rw- 1 root video 226, 0 apr 22 19:17 card0
Now it works
bash-2.05b$ glxinfo | grep rendering
direct rendering: Yes |
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