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  • Brand and model: Apple iMac (Summer 2000)
  • Product manufacturer website:
  • Tested distribution and version: Ubuntu GNU/Linux 11.04 (Natty Narwhal)

Pending issues

  • Entire lubuntu-desktop cannot be installed because depends on an inexistent package (chromium-browser-l10n)

Known hardware

Result of the command lshw -short

H/W path         Device             Class      Description
                                    system     iMac FireWire
/0                                  bus        Motherboard
/0/0             /proc/device-tree  memory     
/0/1                                memory     512MiB System memory
/0/1/0                              memory     256MiB SDRAM
/0/1/1                              memory     256MiB SDRAM
/0/2                                processor  745/755
/0/2/0                              memory     32KiB L1 Cache
/0/2/1                              memory     512KiB L2 Cache (unified)
/0/100                              bridge     UniNorth AGP
/0/100/10                           display    Rage 128 PR/PRO AGP 4x TMDS
/0/101                              bridge     UniNorth PCI
/0/101/17                           generic    KeyLargo Mac I/O
/0/101/17/0      ide0               bus        IDE Channel 0
/0/101/17/0/0    /dev/hda           disk       20GB ST320423A
/0/101/17/0/0/1  /dev/hda1          volume     31KiB Apple partition map
/0/101/17/0/0/2  /dev/hda2          volume     1MiB Apple Bootstrap
/0/101/17/0/0/3  /dev/hda3          volume     18GiB EXT4 volume
/0/101/17/0/0/4  /dev/hda4          volume     857MiB Linux swap volume
/0/101/17/0/0/5  /dev/hda5          volume     992KiB Apple Free
/0/101/17/0/0/6  /dev/hda6          volume     786KiB Apple Free
/0/101/17/0/1    /dev/hdb           disk       MATSHITA CR-1760
/0/101/17/1      ide1               bus        IDE Channel 0
/0/101/17/2      ide2               bus        IDE Channel 0
/0/101/18                           bus        KeyLargo USB
/0/101/19                           bus        KeyLargo USB
/0/102                              bridge     UniNorth Internal PCI
/0/102/f         eth0               network    UniNorth GMAC (Sun GEM)
/0/3             scsi0              storage    
/0/3/0.0.0       /dev/sda           disk       32GB SCSI Disk
/0/3/0.0.0/1     /dev/sda1          volume     29GiB EXT3 volume

Result of the command cat /proc/cpuinfo

processor	: 0
cpu		: 745/755
temperature 	: 11-13 C (uncalibrated)
clock		: 350.000000MHz
revision	: 50.1 (pvr 0008 3201)
bogomips	: 49.93
timebase	: 24967566
platform	: PowerMac
model		: PowerMac2,2
machine		: PowerMac2,2
motherboard	: PowerMac2,2 MacRISC Power Macintosh
detected as	: 66 (iMac FireWire)
pmac flags	: 00000014
L2 cache	: 512K unified
pmac-generation	: NewWorld
Memory		: 512 MB

Result of the command lspci

0000:00:0b.0 Host bridge: Apple Computer Inc. UniNorth AGP
0000:00:10.0 Display controller: ATI Technologies Inc Rage 128 PR/PRO AGP 4x TMDS
0001:10:0b.0 Host bridge: Apple Computer Inc. UniNorth PCI
0001:10:17.0 Unassigned class [ff00]: Apple Computer Inc. KeyLargo Mac I/O (rev 03)
0001:10:18.0 USB Controller: Apple Computer Inc. KeyLargo USB
0001:10:19.0 USB Controller: Apple Computer Inc. KeyLargo USB
0002:20:0b.0 Host bridge: Apple Computer Inc. UniNorth Internal PCI
0002:20:0f.0 Ethernet controller: Apple Computer Inc. UniNorth GMAC (Sun GEM)

Result of the command lsusb (sense cap dispositiu extern connectat)

Bus 002 Device 004: ID 05ac:0302 Apple, Inc. Optical Mouse [Fujitsu]
Bus 002 Device 003: ID 05ac:0205 Apple, Inc. Extended Keyboard [Mitsumi]
Bus 002 Device 002: ID 05ac:1002 Apple, Inc. Extended Keyboard Hub [Mitsumi]
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

Achievements - test results

Image seen on screen? Yes*
Correct resolution/refresh? Yes*
2D graphic acceleration? Yes*
3D graphic acceleration?
Compiz/Beryl work?
Image seen on external monitor? N/A
Battery detected? N/A
Display goes to sleep when inactive?
Display goes to sleep when closing lid? N/A
Sounds on speakers? Yes
Correct volume? Yes
Phisical volume roll/key works? N/A
Headphone jack Yes
Mic jack
Wired NIC (8P8C): Yes
Wireless NIC: N/A
Firewire: N/A
Bluetooth: N/A
PSTN Modem:
Touchscreen: N/A
Touchpad - move and click: N/A
Touchpad - Doubletap = double click: N/A
Touchpad - Scroll down side: N/A
External mouse - RS232/Serial: N/A
External mouse - MiniDIN/PS2: N/A
External mouse - USB: Yes
Local language characters: Yes
External - MiniDIN/PS2: N/A
External - USB: Yes
Function keys: Yes
Fn Special keys (bright, volume): N/A
Fingerprint reader: N/A
(once installed) CD/DVD/BR drive reads: Yes
(once installed) CD/DVD/BR drive records: N/A
Parallel Port: N/A
Memory card reader(s): N/A
Integrated videocamera: N/A
Live-CD boots until desktop?
Live-CD desktop is confortable?

(*) Notes and recipes

Image seen on screen, Correct resolution/refresh, 2D graphic acceleration

Replace the content of /etc/X11/xorg.conf by this:

# xorg.conf optimized for Apple iMac G3 350 (Summer 2000) with Ubuntu GNU/Linux 11.04
# Display device: ATI Technologies Inc Rage 128 PR/PRO AGP 4x TMDS
# 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 "Device"
	Identifier "ATI Technologies Inc Rage 128 PR/PRO AGP 4x TMDS"
	# BusID	"PCI:0:16:0"
	# Driver "ati"
	Driver "r128"
	Option "NoInt10" "true"
	Option "CCEusecTimeout" "100000"
	Option "UseFBDev" "false"
	Option "XAANoOffscreenPixmaps"
	Option "SWcursor" "true"
	# Option "ForcePCIMode" "true"

Section "Module"
	Load "i2c"
	# Load "bitmap"
	Load "ddc"
	Load "dri"
	# Disable "dri"
	Load "dri2"
	Load "record"
	Load "extmod"
	Load "freetype"
	# Load "dbe"
	# Load "glx"
	# Load "int10"
	Load "type1"
	# Load "vbe"

Section "Extensions"
	Option "Composite" "Enable"

Section "DRI"
	Mode 0666

Section "Monitor"
	# Supports 1024x768@75, 800x600@94, 640x480@116
	Identifier	"iMac"
	VendorName	"iMac"
	ModelName	"Monitor Model"
	Option "DPMS"
	HorizSync 58-62
	VertRefresh 75-117
	# ModeLine "1024x768" 78.75 1024 1044 1140 1328 768 781 784 820 +hsync +vsync
	# ModeLine "800x600" 62.40 800 821 901 1040 600 609 612 644 +hsync +vsync
	# Modeline "640x480" 49.90 640 657 721 832 480 481 484 514 +hsync +vsync

Section "Screen"
	Identifier "Default Screen"
	Device "ATI Technologies Inc Rage 128 PR/PRO AGP 4x TMDS"
	Monitor "iMac"
	# Ubuntu 11.04 doesn't work in 16bit colour depth mode here
	DefaultDepth 24
	SubSection "Display"
		Depth 1
		Modes "1024x768" "800x600" "640x480"
	SubSection "Display"
		Depth 4
		Modes "1024x768" "800x600" "640x480"
	SubSection "Display"
		Depth 8
		Modes "1024x768" "800x600" "640x480"
	SubSection "Display"
		Depth 15
		Modes "1024x768" "800x600" "640x480"
	SubSection "Display"
		Depth 16
		Modes "1024x768" "800x600" "640x480"
	SubSection "Display"
		Depth 24
		Modes "1024x768" "800x600" "640x480"
		#Virtual 1024 768

See also