Thanks to this thread on the ubuntu forum I was able figure out what was going terribly wrong with my attempt to start up xubuntu on an old G3 I want to keep alive.
Basically, the default display setting need to be changed through the linux terminal or you boot up to a blank black sceen. First I found this from the forum:
1. ctrl-option-F1 (should give you a command prompt)
2. type: sudo nano /etc/X11/xorg.conf (return)
3. make your edits (see below)
4. ctrl-O (return) to write edited file
5. ctrl-X to exit nano back to command line
6. type: sudo /etc/init.d/kdm restart (return) to restart KDE
At the very least you’ll need to modify “HorizSync” to 60-60 and “VertRefresh” to 75-117. Both are in the monitors section.
If you restart KDE and everything is in extreme slo-mo, you’ll also need to edit xorg.conf to disable DRI (in the modules section, put a hash mark (#) at the beginning of the line containing “load dri”).
…but I didn’t have KDE, knowing a little more now I was able to find this
sudo killall gdm
then
sudo gdm start
Then, I didn’t have the login for Xubuntu, so I was able to find this:
control option F1
sudo adduser yourusername
answer the questions and your password when happy y to accept.
sudo killall gdm
then
sudo gdm start
Someone named Brandon Stafford has additional information that it looks like I may need as I go forward.
1. Put the Breezy Badger for PowerPC install disk in the CD drive.
2. Reboot.
3. At the first prompt, type “server” and hit return. This will install everything in normal Ubuntu install except the GNOME desktop.
4. Install the Xubuntu desktop and the GNU display manager using apt-get:
sudo apt-get install xubuntu-desktop gdm
5. To get the graphical interface working, I had to tweak /etc/X11/xorg.conf a little. The first change was to alter the HorizSync and VertRefresh settings. I also switched from the fbdev driver to the ati driver. The snippet below shows the original settings commented out and the new settings added. (Link to full xorg.conf.)
Section “Device”
Identifier “Generic Video Card”
# Driver “fbdev”
Driver “ati”
Option “UseFBDev” “true”
EndSectionSection “Monitor”
Identifier “Generic Monitor”
Option “DPMS”
# HorizSync 28-51
# VertRefresh 43-60
HorizSync 60-60
VertRefresh 43-117
EndSection
6. The last tweak was to add a printer to CUPS manually. To enable the web administration for CUPS, I added a root password:
sudo -s
passwd
In /etc/cups/cupsd.conf, I changed RunAsUser to No, so that CUPS would run as root, and not switch to run as the user cupsys, as I believe this is what disables the web interface:
RunAsUser No
Then restart CUPS:
/etc/init.d/cupsys restart
Here is what ended up in /etc/cups/printers.conf: (Yes, I live in a farmhouse, and I work on Sunday nights)
# Printer configuration file for CUPS v1.1.23
# Written by cupsd on Sun 08 Jan 2006 07:34:40 PM EST
Info Farmhouse
DeviceURI socket://192.168.1.131
State Idle
Accepting Yes
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
Overall, Xubuntu is working really well– much better than OS 9.2. It’s only got 64 MB of RAM, but Firefox runs surprisingly well. I plan on maxing out the memory when I get the chance.
The Xubuntu people have been planning on releasing a CD version of Xubuntu coincident with the release of the Dapper Drake in April. I found the XFCE file manager, xffm, to be a little squirrely, and I couldn’t get it to connect to our file server through Samba; maybe that will work in the next release, or maybe I will have figured out how to configure Samba. The Dapper release of Xubuntu will likely be based on XFCE 4.4, which will allegedly include the first release of Thunar, XFCE’s new file manager.
Hmm. If Thunar is good, I might switch to Xubuntu entirely. So far, XFCE seems like a fast version of GNOME to me, and I spend most of my time in Firefox and a terminal window anyway.
and this too:
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type “man /etc/X11/xorg.conf” at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section “Files”
FontPath “/usr/share/X11/fonts/misc”
FontPath “/usr/share/X11/fonts/cyrillic”
FontPath “/usr/share/X11/fonts/100dpi/:unscaled”
FontPath “/usr/share/X11/fonts/75dpi/:unscaled”
FontPath “/usr/share/X11/fonts/Type1″
FontPath “/usr/share/X11/fonts/CID”
FontPath “/usr/share/X11/fonts/100dpi”
FontPath “/usr/share/X11/fonts/75dpi”
# paths to defoma fonts
FontPath “/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType”
FontPath “/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID”
EndSection
Section “Module”
Load “GLcore”
Load “i2c”
Load “bitmap”
Load “ddc”
Load “dri”
Load “extmod”
Load “freetype”
Load “glx”
Load “int10″
Load “type1″
Load “vbe”
EndSection
Section “InputDevice”
Identifier “Generic Keyboard”
Driver “kbd”
Option “CoreKeyboard”
Option “XkbRules” “xorg”
Option “XkbModel” “pc104″
Option “XkbLayout” “us”
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 “Device”
Identifier “Generic Video Card”
# Driver “fbdev”
Driver “ati”
Option “UseFBDev” “true”
EndSection
Section “Monitor”
Identifier “Generic Monitor”
Option “DPMS”
# HorizSync 28-51
# VertRefresh 43-60
HorizSync 60-60
VertRefresh 43-117
EndSection
Section “Screen”
Identifier “Default Screen”
Device “Generic Video Card”
Monitor “Generic Monitor”
DefaultDepth 24
SubSection “Display”
Depth 1
Modes “1024×768″ “800×600″ “640×480″
EndSubSection
SubSection “Display”
Depth 4
Modes “1024×768″ “800×600″ “640×480″
EndSubSection
SubSection “Display”
Depth 8
Modes “1024×768″ “800×600″ “640×480″
EndSubSection
SubSection “Display”
Depth 15
Modes “1024×768″ “800×600″ “640×480″
EndSubSection
SubSection “Display”
Depth 16
Modes “1024×768″ “800×600″ “640×480″
EndSubSection
SubSection “Display”
Depth 24
Modes “1024×768″ “800×600″ “640×480″
EndSubSection
EndSection
Section “ServerLayout”
Identifier “Default Layout”
Screen “Default Screen”
InputDevice “Generic Keyboard”
InputDevice “Configured Mouse”
EndSection
Section “DRI”
Mode 0666
EndSection
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