Installing Ubuntu 8.10 (Intrepid Ibex) on a ThinkPad X61
I installed Ubuntu 8.10 on a ThinkPad X61 model 7673-CTO.
Here is preliminary information.
Problems and solutions
ThinkVantage key not seen by X
It is seen and reported by ACPI.
$ acpi_listen ibm/hotkey HKEY 00000080 00001018
This is reportedly fixed in Jaunty.
Refs:
- https://bugs.launchpad.net/ubuntu/hardy/+source/linux/+bug/217504/
- https://wiki.ubuntu.com/Hotkeys/Troubleshooting
hdaps doesn't load
# modprobe hdaps FATAL: Error inserting hdaps (/lib/modules/2.6.27-11-generic/kernel/drivers/hwmon/hdaps.ko): No such device or address # rmmod thinkpad_ec # modprobe hdaps #
The hdaps and the thinkpad_ec module conflict. Either one can be loaded in the absence of the other.
Apparently an hdaps_ec module is needed but Ubuntu doesn't currently ship it.
The hdaps loaded:
Setting up hdapsd (1:0.0.20070803-2) ... * Not starting hdapsd: /sys/block/hda/queue/protect does not exist, please read /usr/share/doc/hdapsd/README.Debian
The latter file says:
hdapsd needs the hdaps kernel module and the hdaps_protect patch in the kernel so it WON'T work out-of-the-box on a Debian machine yet. Look at http://thinkwiki.org/wiki/HDAPS for additional information.
Atheros AR5212 801.11 abg Wi-Fi card doesn't resume
Solution: Add to /usr/lib/pm-utils/sleep.d/10NetworkManager:
thaw|resume) + ifconfig wifi0 up resume_nm
Ref: https://bugs.launchpad.net/ubuntu/+source/linux-restricted-modules/+bug/275692
Getting the Wi-Fi LED to flash
Add to /etc/sysctl.conf:
dev.wifi0.ledpin=1 dev.wifi0.softled=1
Do something on dock or undock
Add an /etc/udev/rules.d/55-thinkpad-local.rules file containing:
KERNEL=="dock.0", ATTR{docked}=="1", RUN+="/etc/thinkpad/dock.sh 1"
KERNEL=="dock.0", ATTR{docked}=="0", RUN+="/etc/thinkpad/dock.sh 0"
and add an /etc/thinkpad/dock.sh file containing something like this:
#!/bin/sh
# Wait for the dock state to change
sleep 1
DOCKED=$(cat /sys/devices/platform/dock.0/docked)
case "$DOCKED" in
"0")
xrandr -d :0.0 --output VGA --off
;;
"1")
xrandr -d :0.0 --output VGA --auto
xrandr -d :0.0 --output LVDS --auto --right-of VGA
;;
esac
exit 0
Ref: http://marc.info/?l=linux-thinkpad&m=123416226107039&w=2
Other problems already fixed in Intrepid
Sound too quiet
Not a problem.
Networking not working after resume
Not a problem.
Links
Do something with ThinkVantage key
Ref: http://www.krizka.net/2008/06/14/the-thinkvantage-button-and-ubuntu-hardy-heron/
