earth tech

The NVIDIA X server module is still not loading - or is not loading correctly - on the hp pavilion zd7000.

Additional Information

• NVIDIA GPU Selected for Revolutionary HP Notebook — a press release from nvidia.com that talks about the NVIDIA chipset used in the zd7000
• Linux on zd7000 — a detailed summary of what worked and didn't / tips & tricks for getting Linux working on the zd7000 [the page sez "Last update: 08/24/2004" – didn't realize this machine was that old 8-|
• opensuse – NVIDIA The_hard_way
• http://xorg.freedesktop.org/releases/ — current release(s) of the xorg X-server.
• Re: openSuse 11.1 Beta NVIDIA driver available — A post about the NVIDIA driver / x-server download site
• nv Vs. nvidia in xorg.conf at LinuxQuestions.org

Labels: hp, linux, nvidia, pavilion, x, zd7000

posted by pd wilson   #   04:10

#
#  X-server configuration file.
#
#  Place this file at /etc/X11/xorg.conf and restart the X server 
#  in order to start using the provided configuration.
#
#  This is the xorg.conf file that fixes the X-server config 
#  problems on the hp pavilion zd7000 laptop running OpenSuSE 11.0
#
#  The source of this file is/was: 
#    http://www.ccs.neu.edu/home/jpatota/linux/knoppix/xorg.conf
#
#
Section "ServerLayout"
 Identifier     "XFree86 Configured"
 Screen      0  "Screen0" 0 0
 InputDevice    "Keyboard0" "CoreKeyboard"
# PS/2 Mouse not detected
# Serial Mouse not detected
        InputDevice    "USB Mouse" "CorePointer"
EndSection

Section "ServerFlags"
 Option "AllowMouseOpenFail"  "true"
 
EndSection

Section "Files"
 RgbPath      "/usr/share/X11/rgb"
 ModulePath   "/usr/lib/xorg/modules"
 FontPath     "/usr/share/fonts/X11/misc:unscaled"
 FontPath     "/usr/share/fonts/X11/75dpi:unscaled"
 FontPath     "/usr/share/fonts/X11/100dpi:unscaled"
 FontPath     "/usr/share/fonts/X11/Type1"
 FontPath     "/usr/share/fonts/X11/Speedo"
 FontPath     "/usr/share/fonts/X11/PEX"
# Additional fonts: Locale, Gimp, TTF...
 FontPath     "/usr/share/fonts/X11/cyrillic"
# FontPath     "/usr/share/fonts/X11/latin2/75dpi"
# FontPath     "/usr/share/fonts/X11/latin2/100dpi"
# True type and type1 fonts are also handled via xftlib, see /etc/X11/XftConfig!
 FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
 FontPath     "/usr/share/fonts/truetype"
 FontPath     "/usr/share/fonts/latex-ttf-fonts"
EndSection

Section "Module"
# Comments: see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=346408
 Load  "dbe" # Double Buffering Extension, very important.
 Load  "dri" # This shouldn't be available choice if user has selected driver vga, vesa or nv.
 Load  "glx" # GLX Extension.
 Load  "freetype" # Freetype fonts.
 Load  "type1"  # Type 1 fonts
 Load  "record" # Developer extension, usually not needed
# Load  "extmod" # This is okay, but if you look into "man xorg.conf" you'll find option NOT to include DGA extension with extmod, and for a good reason.. DGA causes instability as it access videoram without consulting X about it.
 SubSection      "extmod"
  Option          "omit xfree86-dga"
 EndSubSection
# Load  "speedo" # Speedo fonts, this module doesn't exist in Xorg 7.0.17
# The following are deprecated/unstable/unneeded in Xorg 7.0
#       Load  "ddc"  # ddc probing of monitor, this should be never present, as it gets automatically loaded.
# Load  "GLcore" # This should be never present, as it gets automatically loaded.
#       Load  "bitmap" # Should be never present, as it gets automatically loaded. This is a font module, and loading it in xorg.conf makes X try to load it twice.
EndSection

Section "InputDevice"
 Identifier  "Keyboard0"
 Driver      "kbd"
        Option      "CoreKeyboard"
 Option "XkbRules" "xorg"
 Option "XkbModel" "pc105"
 Option "XkbLayout" "us"

EndSection

Section "InputDevice"
 Identifier  "Serial Mouse"
 Driver      "mouse"
 Option      "Protocol" "Microsoft"
 Option      "Device" "/dev/ttyS0"
 Option      "Emulate3Buttons" "true"
 Option      "Emulate3Timeout" "70"
 Option     "SendCoreEvents"  "true"
EndSection

Section "InputDevice"
 Identifier  "PS/2 Mouse"
 Driver      "mouse"
 Option      "Protocol" "auto"
Option          "ZAxisMapping"          "4 5"
 Option      "Device" "/dev/psaux"
 Option      "Emulate3Buttons" "true"
 Option      "Emulate3Timeout" "70"
 Option     "SendCoreEvents"  "true"
EndSection

Section "InputDevice"
        Identifier      "USB Mouse"
        Driver          "mouse"
        Option          "Device"                "/dev/input/mice"
 Option  "SendCoreEvents" "true"
        Option          "Protocol"              "IMPS/2"
        Option          "ZAxisMapping"          "4 5"
        Option          "Buttons"               "5"
EndSection

# Auto-generated by KNOPPIX mkxf86config

Section "Monitor"
 Identifier "Monitor0"
 Option "DPMS" "true"
 HorizSync    30 - 64
 VertRefresh  50 - 100
 Modeline "1440x900" 97.54 1440 1472 1840 1872 900 919 927 946
EndSection

Section "Device"
 ### Available Driver options are:-
# sw_cursor is needed for some ati and radeon cards
        #Option     "sw_cursor"
        #Option     "hw_cursor"
        #Option     "NoAccel"
        #Option     "ShowCache"
        #Option     "ShadowFB"
        #Option     "UseFBDev"
        #Option     "Rotate"
 Identifier  "Card0"
# The following line is auto-generated by KNOPPIX mkxf86config
 Driver      "nv"
 VendorName  "All"
 BoardName   "All"
# BusID       "PCI:1:0:0"
 Option "MetaModes" "1440x900"
EndSection

Section "Screen"
 Identifier "Screen0"
 Device     "Card0"
 Monitor    "Monitor0"
 DefaultColorDepth 16
  SubSection "Display"
  Viewport 0 0
  Depth 24
  Modes "1440x900"
 EndSubSection
EndSection

Section "DRI"
 Mode 0666
EndSection

Labels: config, file, hp, linux, pavilion, x, xorg.conf, zd7000

posted by pd wilson   #   02:46

A week or so ago I managed to munge the X-server configuration on the hp pavilion zd7000 linux laptop I've been using for about a month now. The X-server quit working after some set of package installs and/or system updates wherein I was trying to get the correct NVIDIA™ display drivers installed such that I could use the various "transparency" and "translucency" settings on the shiny new KDE 4.x desktop.

The fix given on the page Configuring and Running Knoppix on the HP Pavilion zd7000 works, even though the OS distribution listed as the application environment for the fix is given as KNOPPIX. and the distro I have on the hp is OpenSuSE 11.0.

For the record, the fix is/was:

Download the xorg.conf from http://www.ccs.neu.edu/home/jpatota/linux/knoppix/xorg.conf and install it as /etc/X11/xorg.conf –

I have posted a copy of the xorg.conf file recommended above at http://blogs.earthside.org/earth_tech/2009/03/xorgconf-file-for-hp-pavilion-zd7000.html.

Or, "just–in–case" the enclosure doesn't enclose, I will paste a copy of the file into a subsequent posting on this blog.

Labels: config, hp, knoppix, laptop, linux, nvdia, opensuse, x, zd7000

posted by pd wilson   #   02:05