kubuntu banner

kubuntu Dapper on Dell Latitude D620

Initial install: 2006/05/12
Page started: 2006/05/30


Update: 2006/07/01 - Partial Screensaver workaround

Update: 2006/06/02 - Hibernation/Suspend-to-Disk solved

Update: 2006/06/06 - Video out partially solved

Update: 2006/06/19 - Suspend-to-Ram solved

Figured out any of my remaining issues?  Questions?  email me - charles.figura@wartburg.edu

Dell Latitude D620

Intel Core Duo CPU T2500 (2.0GHz, 667MHz FSB)
2.0GB RAM (DDR2-667 SDRAM, 2 DIMMS)
Intel 945GM graphics
14 inch Wide XGA+ (1440x900) LCD
80GB Serial ATA (9.5MM, 7200RPM)
24X CD-RW/DVD w/ Cyberlink PowerDVD
Broadcom NetXtreme BCM5752 Gigabit Ethernet
Intel PRO/Wireless 3945ABG

$lspci
0000:00:00.0 Host bridge: Intel Corporation Mobile Memory Controller Hub (rev 03)
0000:00:02.0 VGA compatible controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03)
0000:00:02.1 Display controller: Intel Corporation Mobile Integrated Graphics Controller (rev 03)
0000:00:1b.0 0403: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
0000:00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
0000:00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
0000:00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 01)
0000:00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01)
0000:00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01)
0000:00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01)
0000:00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01)
0000:00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
0000:00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
0000:00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
0000:00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controllers cc=IDE (rev 01)
0000:00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
0000:03:01.0 CardBus bridge: O2 Micro, Inc. OZ601/6912/711E0 CardBus/SmartCardBus Controller (rev 40)
0000:09:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5752 Gigabit Ethernet PCI Express (rev 02)
0000:0c:00.0 Network controller: Intel Corporation: Unknown device 4222 (rev 02)

Kubuntu Install:

Processor:

            In order to get both cores, install linux-image-2.6.15-23-686 for SMP.

Screen/Display:

For 1440x900, do the following:
3D resolution works - ~1800fps on glxgears.
Screen Problems:compiz xgl desktop does not yet work

Power Management:

Battery detected, monitor dim/blank, function keys for screen control function correctly.

Battery life with 9 cell ~3:40 on full charge.

Suspend to Ram (Standby): Does not work. Appears to sleep, but on wake-up, screen does not turn back on – no backlight. capslock, numberlock leds respond, but screen won't wake up. At one point this worked for half a day. Can't tell you why or what broke.
Solution: Install 2.6.15-25 kernel (and all associated 2.6.15-25 packages.) It works just fine now.


Suspend to Disk (Hibernate): Does not work. On restore, system boots as normal without swap. Seems that the image is being written, but image (and swap) is not being recognized as image on boot.
Solution: add the line:
            resume=/dev/sda5
where /dev/sda5 would be replaced by your very own swap partition) to your default boot line, so it looks like this:
    kernel        /boot/vmlinuz-2.6.15-23-686 root=/dev/sda1 ro quiet splash resume=/dev/sda
and it should be good to go.

Sound:

Works. For volume keys, I set up a file called 'hotkeys' in my bin directory with the following lines:
keycode 174=XF86AudioLowerVolume
keycode 176=XF86AudioRaiseVolume
keycode 160=XF86AudioMute

and then set up a script in .kde/Autostart:
#!/bin/bash
xmodmap /home/figura/bin/hotkeys

Last, do an apt-get install xmms-xf86audio. Presto. Of course, I like xmms, so that's not a problem for me.

Networking:

wired networking works.
wireless - do an apt-get install linux-restricted-modules-686. Works great.

Controls:

Touchpad and twiddlestick, scroll on touchpad work. External USB mouse works.

Remaining issues:

Made with Nvu