Difference between revisions of "Installing Ubuntu/Breezy on a ThinkPad T42"
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===ACPI=== | ===ACPI=== | ||
{{Todo|Hibernate, suspend, buttons, lid, speedstep}} | {{Todo|Hibernate, suspend, buttons, lid, speedstep}} | ||
| + | |||
| + | Modification to turn on wireless: | ||
| + | {{path|/etc/acpi/wireless.sh}}: | ||
| + | #!/bin/bash | ||
| + | # Find and enable/disable wireless devices | ||
| + | |||
| + | for DEVICE in /sys/class/net/*; do | ||
| + | if [ -d $DEVICE/wireless ]; then | ||
| + | # $DEVICE is a wireless device. Check if it's powered on: | ||
| + | if [ `cat $DEVICE/device/power/state` = 0 ]; then | ||
| + | # It's powered on. Switch it off. | ||
| + | echo -n 3 > $DEVICE/device/power/state; | ||
| + | echo 0 | ||
| + | else | ||
| + | # It's powered off. Switch it on. | ||
| + | echo -n 0 > $DEVICE/device/power/state; | ||
| + | echo -n 0 > $DEVICE/device/rf_kill; | ||
| + | echo 1 | ||
| + | fi | ||
| + | fi | ||
| + | done | ||
==Xorg== | ==Xorg== | ||
Revision as of 21:34, 13 October 2005
Contents
Generel installation
Here comes installation instructions for Ubuntu Breezy Badger on T42 2374-ZEP.
Get a copy of Ubuntu from UbuntuLinux.org.
Kernel support
|
TODO
|
How to get the correct kernel
|
Kernel modules
|
TODO
|
Load the different kernel modules, and their configuration
|
ACPI
|
TODO
|
Hibernate, suspend, buttons, lid, speedstep
|
Modification to turn on wireless: /etc/acpi/wireless.sh:
#!/bin/bash
# Find and enable/disable wireless devices
for DEVICE in /sys/class/net/*; do
if [ -d $DEVICE/wireless ]; then
# $DEVICE is a wireless device. Check if it's powered on:
if [ `cat $DEVICE/device/power/state` = 0 ]; then
# It's powered on. Switch it off.
echo -n 3 > $DEVICE/device/power/state;
echo 0
else
# It's powered off. Switch it on.
echo -n 0 > $DEVICE/device/power/state;
echo -n 0 > $DEVICE/device/rf_kill;
echo 1
fi
fi
done
Xorg
|
TODO
|
Xorg configuration
|
ATTENTION!
Options DynamicClocks "on" may hang your machine
Initng
|
TODO
|
Speed up the boot/shutdown process with Initng
|
Very great initiative for optimizing the boot process. Initng
Helpfull tools
|
TODO
|
rovclock among others
|
Known problems
|
TODO
|
List of bugs from kernel, Xorg and Ubuntu
|
