Installing OpenSUSE 11.3 on a ThinkPad T410s

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Revision as of 20:44, 25 June 2010 by Johnny (Talk | contribs) (RC 1)
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Model

Lenovo Thinkpad T410s 2912-W1C, BIOS 6UET36WW (1.14), ECP 6UHT28WW (1.09)

General

This installation instruction describes these parts that do not or do not completely work after my OpenSUSE 11.3 RC 1 DVD installation using KDE 4 as window manager.

Graphics

Samsung SyncMaster 225bw (1680x1050) is unuseable when connected via DVI, probably due to an EDID-related bug (see the corresponding bug report). Other displays are probably not affected, but feedback is lacking. Please edit this paragraph if you have an 1680x1050 display working flawlessly via DVI on a T410s.

Network

YaST must be used to switch to NetworkManager instead of traditional ifup.

Wireless LAN

The Intel Centrino Ultimate-N 6300 adapter works out of the box. Note that your T410s might come with another adapter installed, so your mileage may vary.

Wireless WAN

The optional Wireless WAN (WWAN) adapter Qualcomm Gobi 2000 does not work out of the box. First, the current (2.6.34) qcserial kernel driver module does not support the 2000 version of the Qualcomm Gobi. Second, the application that uploads the firmware to the WWAN device is broken since kernel 2.6.32 [1]. Thus, you need kernel 2.6.35 or to backport the related patches manually [2].

UltraNav

TouchPad

The TouchPad is configured by the KDE system settings, e.g., the mouse clicks triggered by tapping. However, for enabling two-finger scrolling, some XInput properties must be set:

xinput set-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Scrolling" 1 0
xinput set-prop "SynPS/2 Synaptics TouchPad" "Synaptics Two-Finger Pressure" 30

TrackPoint

The TrackPoint can be used to perform scrolling, similar to Windows, by holding down the middle button and moving the TrackPoint. Horizontal scrolling is now enabled by default. The Opera browser moves forward and backward in its history instead, see here to fix it or disable horizontal scrolling completely by:

xinput set-prop "TPPS/2 IBM TrackPoint" "Evdev Wheel Emulation Axes" 8 -1 -1 4 5

Integrated Fingerprint Reader

The Integrated Fingerprint Reader is a UPEK TouchStrip (USB vendor ID 0x147e). But the driver is only included in the development version of libfprint. Since the current release 0.0.6 is provided by the distribution, the reader does not work.

Power Management

The hal package is not installed by default and, thus, some features related to power management do not work 615738. Installing hal manually resolves these issues.