On Sunday 04 February 2007 10:22, Russ Kepler wrote:
> Perhaps someone has an idea what I borked in here - wrong Nvidia libglx.so,
> maybe?
I removed all the rpms that referred to Nvidia and went with the dkms version
of the legacy drivers, and am still having the trouble. I can switch between
the Nvidia supplied drivers and the Mandrake dkms drivers and I have the same
problem in both. Here's the xorg.conf (stripped of many lines):
<<
# File generated by XFdrake (rev 57713)
# **********************************************************************
# Refer to the XF86Config man page for details about the format of
# this file.
# **********************************************************************
Section "Files"
# Multiple FontPath entries are allowed (they are concatenated together)
# By default, Mandrake 6.0 and later now use a font server independent of
# the X server to render fonts.
FontPath "unix/:-1"
EndSection
Section "ServerFlags"
#DontZap # disable <Crtl><Alt><BS> (server abort)
AllowMouseOpenFail # allows the server to start up even if the mouse does
not work
#DontZoom # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching)
EndSection
Section "Module"
Load "/usr/lib/xorg/modules/extensions/nvidia_legacy/libglx.so"
#load "glx"
Load "dbe" # Double-Buffering Extension
Load "v4l" # Video for Linux
Load "extmod"
Load "type1"
Load "freetype"
EndSection
Section "InputDevice"
Identifier "Keyboard1"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "en_US"
Option "XkbOptions" "compose:rwin"
EndSection
Section "InputDevice"
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ExplorerPS/2"
Option "Device" "/dev/mouse"
Option "ZAxisMapping" "6 7"
EndSection
Section "Monitor"
Identifier "monitor1"
VendorName "Dell"
ModelName "Dell 1920x1200 Laptop Display Panel (16/10)"
HorizSync 30 - 81
VertRefresh 56 - 76
ModeLine "1920x1200_60" 193.16 1920 2048 2256 2592 1200 1201 1204
1242 -HSync +VSync
EndSection
Section "Device"
Identifier "device1"
BoardName "NVIDIA GeForce2 Integrated (generic)"
Driver "nvidia"
Option "DPMS"
#Option "IgnoreEDID" "1"
EndSection
Section "Screen"
Identifier "screen1"
Device "device1"
Monitor "monitor1"
DefaultColorDepth 24
Subsection "Display"
Depth 24
Modes "1920x1200" "1680x1050" "1600x1000" "1440x900" "1280x800"
EndSubsection
EndSection
Section "ServerLayout"
Identifier "layout1"
InputDevice "Keyboard1" "CoreKeyboard"
InputDevice "Mouse1" "CorePointer"
Screen "screen1"
EndSection
>>
Real vanilla. No errors in /var/log/Xorg.0.log.
<<
name of display: :93.0
display: :93 screen: 0
direct rendering: No
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_OML_swap_method,
GLX_SGI_make_current_read, GLX_SGIS_multisample, GLX_SGIX_hyperpipe,
GLX_SGIX_swap_barrier, GLX_SGIX_fbconfig
client glx vendor string: NVIDIA Corporation
client glx version string: 1.3
client glx extensions:
GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_EXT_visual_info,
GLX_EXT_visual_rating, GLX_EXT_import_context, GLX_SGI_video_sync,
GLX_NV_swap_group, GLX_NV_video_out, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
GLX_SGI_swap_control, GLX_NV_float_buffer
GLX version: 1.2
GLX extensions:
GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating,
GLX_EXT_import_context, GLX_SGIX_fbconfig, GLX_ARB_get_proc_address
OpenGL vendor string: NVIDIA Corporation
OpenGL renderer string: GeForce2 GTS/AGP/SSE2
OpenGL version string: 1.2 (1.5.3 NVIDIA 71.84)
OpenGL extensions:
GL_ARB_imaging, GL_ARB_multitexture, GL_ARB_point_parameters,
GL_ARB_point_sprite, GL_ARB_texture_cube_map, GL_ARB_texture_env_add,
GL_ARB_texture_env_combine, GL_ARB_texture_env_dot3,
GL_ARB_texture_mirrored_repeat, GL_ARB_vertex_program, GL_ARB_window_pos,
GL_EXT_texture_env_add, GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
GL_EXT_blend_minmax, GL_EXT_blend_subtract, GL_EXT_clip_volume_hint,
GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_multi_draw_arrays,
GL_EXT_packed_pixels, GL_EXT_rescale_normal, GL_EXT_secondary_color,
GL_EXT_separate_specular_color, GL_EXT_stencil_wrap,
GL_EXT_texture_edge_clamp, GL_EXT_texture_env_combine,
GL_EXT_texture_env_dot3, GL_EXT_texture_lod, GL_EXT_texture_lod_bias,
GL_EXT_texture_object, GL_EXT_vertex_array,
GL_IBM_texture_mirrored_repeat, GL_NV_blend_square,
GL_NV_texgen_reflection, GL_NV_texture_env_combine4,
GL_NV_texture_rectangle, GL_SGIS_generate_mipmap, GL_SGIS_texture_lod
glu version: 1.3
glu extensions:
GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess
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
----------------------------------------------------------------------
0x2c 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
0x2d 24 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
0x2e 32 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 Ncon
0x2f 32 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 Ncon
>>
Performance in Kmail is really bad, takes about 20 seconds of 100% CPU to
redisplay after minimization. I don't think it's AA fonts as turning off
anti-aliasing doesn't have much impact on performance. It feels something
like a cache problem (maybe font cache) - if I enable the menu panel tooltips
(the ugly popups when you mouseover panel icons) the first one will be really
slow (like 5+ seconds to display) and after the same one and others will
display a lot faster.
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