IBM Thinkpad R52
Indice |
Hardware
- Thinkpad R52, UN34CIT
- Intel Pentium M 750 @ 1860 MHz
- 60GB ATA-100 HDD
- ATI Mobility RADEON x300
- Broadcom Gigabit Ethernet
- Intel Wireless 2915ABG MiniPCI Adapter
- AC'97 Audio Controller
Software
- Slackware current (Thu Jun 15 00:39:04 CDT 2006)
- linux 2.6.17
- ipw2200-fw-3.0
Configurazione
/sbin/fdisk -l
Disk /dev/sda: 60.0 GB, 60011642880 bytes 255 heads, 63 sectors/track, 7296 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 1 996 8000338+ 83 Linux /dev/sda2 997 6411 43495987+ 5 Extended /dev/sda3 * 6412 7296 7108762+ a5 FreeBSD /dev/sda5 997 6349 42997941 83 Linux /dev/sda6 6350 6411 497983+ 82 Linux swap /etc/fstab : ## partizioni: /dev/sda6 none swap sw 0 0 /dev/sda1 / ext3 defaults 0 1 /dev/sda5 /home ext3 defaults 0 2 /dev/sda3 /bsd ufs noauto,ufstype=ufs2,ro 0 0 ## dispositivi rimovibili: /dev/cdrom /cdrom iso9660,udf noauto,user,exec,ro 0 0 /dev/storage /storage vfat noauto,user,exec 0 0 ## file system virtuali: devpts /dev/pts devpts gid=5,mode=620 0 0
/etc/lilo.conf
# lilo settings: lba32 boot = /dev/sda prompt timeout = 20 # boot settings: vga = 791 root = /dev/sda1 read-only # kernels: image = /boot/vmlinuz label = linux append = "libata.atapi_enabled=1" other = /dev/sda3 table = /dev/sda loader = /boot/chain.b label = freebsd image = /boot/vmlinuz.old label = rescue append = "libata.atapi_enabled=1"
/etc/X11/xorg.conf
Section "dri" Mode 0666 ## useless, doesn't work with x300 chip :( EndSection #Section "Extensions" #Option "Composite" "Enable" #Option "RENDER" "Enable" #EndSection Section "Module" # This loads the DBE extension module. Load "dbe" # Double buffer extension # This loads the miscellaneous extensions module, and disables # initialisation of the XFree86-DGA extension within that module. SubSection "extmod" Option "omit xfree86-dga" # don't initialise the DGA extension EndSubSection # This loads the font modules Load "type1" Load "freetype" #Load "speedo" # This loads the GLX module Load "glx" Load "dri"
EndSection
Section "Files" RgbPath "/usr/X11R6/lib/X11/rgb" FontPath "/usr/X11R6/lib/X11/fonts/local/" FontPath "/usr/X11R6/lib/X11/fonts/misc/" FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled" FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled" FontPath "/usr/X11R6/lib/X11/fonts/Type1/" #FontPath "/usr/X11R6/lib/X11/fonts/CID/" FontPath "/usr/X11R6/lib/X11/fonts/Speedo/" FontPath "/usr/X11R6/lib/X11/fonts/75dpi/" FontPath "/usr/X11R6/lib/X11/fonts/100dpi/" FontPath "/usr/X11R6/lib/X11/fonts/cyrillic/" # ModulePath can be used to set a search path for the X server modules. # The default path is shown here. # ModulePath "/usr/X11R6/lib/modules" EndSection Section "ServerFlags" # Option "NoTrapSignals" # Option "DontVTSwitch" # Option "DontZap" # Option "DontZoom" # Option "DisableVidModeExtension" # Option "AllowNonLocalXvidtune" # Option "DisableModInDev" # Option "AllowNonLocalModInDev" # Option "blank time" "10" # 10 minutes # Option "standby time" "20" # Option "suspend time" "30" # Option "off time" "60" # Option "EstimateSizesAggresively" "0" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" Option "AutoRepeat" "500 30" Option "XkbModel" "pc105" Option "XkbLayout" "us" Option "XkbVariant" "intl"
EndSection
Section "InputDevice"
Identifier "Mouse0" Driver "mouse" Option "Protocol" "ImPS/2" Option "Device" "/dev/input/mice" Option "ZAxisMapping" "4 5" Option "Emulate3Buttons" "no"
EndSection Section "InputDevice" Identifier "wheel-hack" Driver "mouse" Option "Protocol" "PS/2" Option "EmulateWheel" "yes" Option "EmulateWheelButton" "2" Option "Device" "/dev/input/mice" Option "Emulate3Buttons" "no" EndSection Section "Monitor" Identifier "Monitor0" Option "DPMS" EndSection Section "Device" Identifier "Radeon x300" Driver "radeon" #VideoRam 4096 Option "AGPMode" "4" Option "AGPFastWrite" "on" EndSection Section "Screen" Identifier "Screen0" Device "Radeon x300" Monitor "Monitor0" DefaultDepth 24 #Option "backingstore"
Subsection "Display"
Depth 24 Modes "1400x1050" "1280x1024" "1280x960" "1152x864" ViewPort 0 0 # initial origin if mode is smaller than desktop #Virtual 1280 1024
EndSubsection EndSection Section "ServerLayout" Identifier "Simple Layout" Screen "Screen 0" InputDevice "Mouse0" "CorePointer" InputDevice "wheel-hack" "SendCoreEvents" InputDevice "Keyboard0" "CoreKeyboard" EndSection
Unfortunately for direct rendering, you need fglrx proprietary driver installed.
ATI driver is little buggy and not free (as in speech), so i prefer GPLed one.
Btw you can download fglrx driver from ati.com
Udev rules
I have just added this `my.rules' in /etc/udev/rules.d/ :
KERNEL="sd[b-z]1" SYMLINK="storage" KERNEL="sr0" SYMLINK="cdrom dvd cdrecorder" KERNEL="nvram" MODE="0666"
And commented in /etc/udev/scripts/make_extra_nodes.sh CDs and Floppies nodes.
Video
ONLY If you use ATI Proprietary driver you must append follow string to /etc/fstab :
tmpfs /dev/shm tmpfs defaults 0 0
It's necessary to use direct rendering.
However if you have not particulars demand you can use kernel's radeon native driver.
CD/DVD Burning
cdrecord and growisofs work fine. My cdrecord config ( /etc/cdrecord ) is:
CDR_DEVICE=/dev/cdrom
Ethernet 1000 Mbit
Ethernet controller Broadcom Tigon3 works perfectly with :
# /sbin/modprobe tg3
You can add it to /etc/rc.d/rc.modules (if you use Slackware Linux) or equivalent for your distro.
Wireless
Here my kernel config:
# # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set CONFIG_IEEE80211=y # CONFIG_IEEE80211_DEBUG is not set CONFIG_IEEE80211_CRYPT_WEP=m # CONFIG_IEEE80211_CRYPT_CCMP is not set # CONFIG_IEEE80211_CRYPT_TKIP is not set CONFIG_WIRELESS_EXT=y [...] # # Wireless LAN (non-hamradio) # CONFIG_NET_RADIO=y # CONFIG_NET_WIRELESS_RTNETLINK is not set [...] # # Wireless 802.11b ISA/PCI cards support # # CONFIG_IPW2100 is not set CONFIG_IPW2200=m CONFIG_IPW2200_MONITOR=y # CONFIG_IPW2200_DEBUG is not set # CONFIG_AIRO is not set # CONFIG_HERMES is not set # CONFIG_ATMEL is not set
Besides you must download, install and load correctly ipw2200 firmware:
tar xvzf ipw2200-fw-3.0.tgz cp ipw2200-fw-3.0/* /lib/firmware
If you have problem to load firmware take a look at this trick:
# sysctl -w kernel.hotplug=/sbin/udevsend
With udev >= 064 and this option I have no trouble.
Sound
Works fine, here my config:
# # Sound # CONFIG_SOUND=y # # Advanced Linux Sound Architecture # CONFIG_SND=y CONFIG_SND_TIMER=y CONFIG_SND_PCM=y # CONFIG_SND_SEQUENCER is not set CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y # CONFIG_SND_VERBOSE_PRINTK is not set # CONFIG_SND_DEBUG is not set # # PCI devices # CONFIG_SND_AC97_CODEC=y ... CONFIG_SND_INTEL8X0=y # # Open Sound System # # CONFIG_SOUND_PRIME is not set
Mouse on console
It's possible thanks to gpm daemon:
# /usr/sbin/gpm -m /dev/input/mice -t ps2
gpm runs smoothly with TrackPoint, TouchPad and USB Mouse.
HotKeys
Thanks to tpb project we can use our Thinkpad's hotkeys. (However I can't use poweroff.) For my configs see in the Other resources section.
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sergio (my keyboard's layout for X11)
Crediti
Aggiornato il 22 Giugno 2006
Copyright
Copyright (c) 2005, 2006 Sergio Perticone.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 published by the Free Software Foundation.