svn checkout http://svn.madwifi-project.org/madwifi/trunk/ madwifi-ng

madwifi-unload

cd madwifi-ng

make clean && make && make install

modprobe ath_pci

depmod -ae

iwconfig wlan0 essid wlan rate 11M

A questo punto ad ogni ping perdevo molti pacchetti. Per risolvere:

iwpriv wlan0 mode 2

in modo da forzare il funzionamento in 802.11b

Adesso tutto funziona!

This laptop is operating under Kernel version 2.6.21

installazione di Fedora 7:

• Scaricare Fedora 7
• Installare Fedora 7

Installare Flash Palyer su Fedora Core 7

Installare True Type Font su Fedora Core 7

Installare RealPlayer su Fedora Core 7

Installare Adobe Reader su Fedora Core 7

Multimedia-Codecs su Fedora Core 7

Fedora 7 java runtime engine jre e java development kit jdk e firefox plugin

Beryl su KDE su Fedora Core 7

• lspci

[root@trinity2 ~]# lspci

00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03)

00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port (rev 03)

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)

00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)

00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)

00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)

00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02)

00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 02)

00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 02)

00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 02)

00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)

00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)

00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)

01:00.0 VGA compatible controller: nVidia Corporation G72M [Quadro NVS 110M/GeForce Go 7300] (rev a1)

02:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)

03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)

06:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller

06:00.1 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 19)

06:00.2 System peripheral: Ricoh Co Ltd Unknown device 0843 (rev 01)

06:00.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 0a)

06:00.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 05)

[root@trinity2 ~]#

• lsusb

[root@trinity2 ~]# lsusb

Bus 003 Device 001: ID 0000:0000

Bus 002 Device 001: ID 0000:0000

Bus 001 Device 002: ID 093a:2500 Pixart Imaging, Inc.

Bus 001 Device 001: ID 0000:0000

Bus 005 Device 001: ID 0000:0000

Bus 005 Device 002: ID 0ac8:0321 Z-Star Microelectronics Corp.

Bus 004 Device 001: ID 0000:0000

[root@trinity2 ~]#

• e-mail address: mao17[at]katamail[dot]com

This is the table of value for the vga parameter
in your lilo.conf or grub.conf (or menu.lst)
put:
vga=xxx

Reference value for x

	640×480	800×600	1024×768	1280×1024	1152×864	1600×1200
8 bit	769	771	773	775	353	800
15 bit	784	787	790	793	354	801
16 bit	785	788	791	794	355	802
24 bit	786	789	792	795		803

per maggiori informazioni:
http://gentoo-wiki.com/HOWTO_fbsplash

dal seguente sito

http://mxhaard.free.fr/download.html

e dare

make
make install
modprobe gspca

e ora FUNZIONA!!!

Potete provarla con l’ottimo VLC (File -> Apri periferica di acquisizione)
Se l’immagine dovesse avere strani colori aggiungete questa riga al file

/etc/modprobe.conf :
options gspca force_rgb=1

se invece l’immagine è troppo scura provate ad aggiungere questo:

options gspca force_rgb=0 gamma=4

modprobe -r gspca
modprobe gspca

Inoltre è possibile cambiare al volo i parametri di gspca

cd /sys/module/gspca/parameters

I parametri sono i seguenti:

autoexpo
compress
debug
force_rgb
gamma
GBlue
GGreen
GRed
lightfreq
OffBlue
OffGreen
OffRed
usbgrabber

per leggerli basta un cat

e per modificarli :

echo "_valore_" > _parametro_

autoexpo:Enable/Disable auto exposure (default=1: enabled) (PC-CAM 600/Zc03xx/spca561a/Etoms Only !!!) (int)
debug ebug level: 0=none, 1=init/detection, 2=warning, 3=config/control, 4=function call, 5=max (int)
force_rgb:Read RGB instead of BGR (int)
gamma:gamma setting range 0 to 7 3-> gamma=1 (int)
OffRed:OffRed setting range -128 to 128 (int)
OffBlue:OffBlue setting range -128 to 128 (int)
OffGreen:OffGreen setting range -128 to 128 (int)
GRed:Gain Red setting range 0 to 512 /256 (int)
GBlue:Gain Blue setting range 0 to 512 /256 (int)
GGreen:Gain Green setting range 0 to 512 /256 (int)
compress:Turn on/off compression (not functional yet) (int)
usbgrabber:Is a usb grabber 0×0733:0×0430 ? (default 1) (int)
lightfreq:Light frequency banding filter. Set to 50 or 60 Hz, or zero to NoFliker (default=50) (int)

in caso di errori, se non trova Qt aggiungere:
–with-qt-dir=$QTDIR –with-qt-libraries=$QTDIR/lib –with-extra-libs=$QTDIR/lib
opuure a mano
–with-qt-dir=/usr/lib/qt-3.3 –with-qt-libraries=/usr/lib/qt-3.3/lib –with-extra-libs=/usr/lib/qt-3.3/lib –with-qt-include=/usr/lib/qt-3.3/include

yum install kdelibs-devel kdebase-devel libXtst-devel rpm-build

wget http://www.kde-look.org/CONTENT/content-files/59592-baghira.spec
mv 59592-baghira.spec /usr/src/redhat/SPECS/baghira.spec

wget http://mesh.dl.sourceforge.net/sourceforge/baghira/baghira-0.8.tar.bz2
mv baghira-0.8.tar.bz2 /usr/src/redhat/SOURCES

cd /usr/src/redhat/SPECS/
rpmbuild -bb baghira.spec

cd ../RPMS/i386/
rpm -Uhv baghira-0.8-1.i386.rpm

Adesso nel pannello di controllo di kde possiamo scegliere baghira come
tema e decorazione.

Saluti

chmod ugo+x jdk-6u1-linux-i586-rpm.bin
./jdk-6u1-linux-i586-rpm.bin
rispondere yes per accettare la licenza

[root@trinity2 ~]# ls /usr/bin/java -la
lrwxrwxrwx 1 root root 22 12 giu 20:56 /usr/bin/java ->
/etc/alternatives/java
[root@trinity2 ~]# ls -la /etc/alternatives/java
lrwxrwxrwx 1 root root 35 12 giu 20:56 /etc/alternatives/java ->
/usr/lib/jvm/jre-1.5.0-gcj/bin/java
[root@trinity2 ~]# rm /etc/alternatives/java
rm: rimuovere link simbolico `/etc/alternatives/java'? y
[root@trinity2 ~]# ln -s /usr/java/jdk1.6.0_01/bin/java
/etc/alternatives/java

[root@trinity2 ~]# java -version
java version "1.6.0_01"
Java(TM) SE Runtime Environment (build 1.6.0_01-b06)
Java HotSpot(TM) Client VM (build 1.6.0_01-b06, mixed mode, sharing)

adesso abilitiamo il plugin per firefox
[root@trinity2 ~]# ln -s
/usr/java/jdk1.6.0_01/jre/plugin/i386/ns7/libjavaplugin_oji.so
/usr/lib/firefox-2.0.0.4/plugins/

Dopo aver risolto i problemi della scheda video (v. post precedente – che però segue questo )
ho installato beryl

yum install beryl-kde

con questo cmd mi ha installato tutte le dipendenze e i pacchetti necessari

beryl-core.i386
beryl-kde.i386
beryl-manager.i386
beryl-plugins.i386
beryl-settings.i386
beryl-settings-simple.i386

A questo punto per attivare beryl non devo far altro che lanciare
beryl-manager

Per configurare beryl:
http://lunapark6.com/?p=2916&cp=3

Se si vuole lanciarlo in automatico… consiglio il seguente link.

Automatic installation of XGL, compiz and beryl on Fedora

http://nicofo.tuxfamily.org/dotclear/index.php/2007/02/23/25-automatic-installation-of-xgl-compiz-and-beryl-on-fedora

ottenevo
direct rendering: No

Alla fine, stufo e quasi rassegnato mi sono deciso e ho fatto
l'installazione manuale.
Ecco i passi necessari:

Scarico
http://us.download.nvidia.com/XFree86/Linux-x86/100.14.09/NVIDIA-Linux-x86-100.14.09-pkg1.run

poi un bel

telinit 3

yum remove kmod-nvidia.i686
yum install kernel-devel gcc

chmod ugo+x NVIDIA-Linux-x86-100.14.09-pkg1.run

./NVIDIA-Linux-x86-100.14.09-pkg1.run

seguo i passi necessari

quando ha finito ho dato un bel telinit 5

e…. magia…

glxinfo | grep rend
direct rendering: Yes
OpenGL renderer string: GeForce Go 7300/PCI/SSE2

http://forums.fedoraforum.org/showthread.php?p=805589#post805589
http://fedoramobile.org/Members/ops…45-on-fedora-7/

This howto will show you how to blacklist/remove iwl3945 / mac80211 in Fedora 7 and install / use the “known working” ipw3945 kernel module / driver, microcode firmware, regulatory daemon and startup init script. For this you will need to have root privileges and have roots path/environment.

Applicable to Fedora Versions

* Fedora Core 7

Requirements
Explanation of requirements.

1. kernel-devel (kernel development files for building modules against the running kernel)
2. gcc (C++ compiler)
3. ipw3945-1.2.1.tgz (driver / kernel module)
4. ipw3945-ucode-1.14.2.tgz (microcode / firmware)
5. ipw3945d-1.7.22.tgz (regulatory daemon)
6. ipw3945 (startup init script)

Doing the Work

Basic description of what will be done and what is expected. Learn to become root here.

1. Blacklisting the offending modules:

#nano /etc/modprobe.d/blacklist

add these exact lines at the bottom then save and exit:

# iwl3945  blacklist iwl3945    blacklist mac80211

2. Reboot the system:

#] reboot

3. Create a temp directory on your desktop called ‘ipw3945′ and download the following files into it:

 $] mkdir /home/$user/Desktop/ipw3945 (replace $user with your username)

http://prdownloads.sourceforge.net/….1.tgz?download
http://bughost.org/ipw3945/ucode/ip…code-1.14.2.tgz
http://bughost.org/ipw3945/daemon/ipw3945d-1.7.22.tgz
http://fedoraos.org/ipw3945/ipw3945

4. Install kernel development packages and gcc compiler:

#] yum install kernel-devel gcc

5. Unpack the gzipped tarballs into the directory on your desktop called ‘ipw3945′ that we created earlier:

$] tar xvfz ipw3945-1.2.1.tgz     $] tar xvfz ipw3945-ucode-1.14.2.tgz     $] tar xvfz ipw3945d-1.7.22.tgz

6. Copy ucode firmware and regulatory daemon to their respective locations:

cp ipw3945-ucode-1.14.2/ipw3945-ucode /lib/firmwarecp ipw3945d-1.7.22/ipw3945d /sbin

(or choose the version for x86_64 if necessary)

7. Compile and copy the resuling kernel module to the correct location (for more options here see ‘more information’ below):

 $] cd ipw3945-1.2.1 && make    $] su --login     #] cp /home/$user/Desktop/ipw3945/ipw3945-1.2.1/ipw3945.ko /lib/modules/2.6.21-1.3212.fc7/kernel/drivers/net/wireless/     #] chmod 744 /lib/modules/2.6.21-1.3212.fc7/kernel/drivers/net/wireless/ipw3945.ko#] depmod -ae

8. Install startup init script:

#] cp /home/$user/Desktop/ipw3945/ipw3945 /etc/init.d     #] chmod +x /etc/init.d/ipw3945     #] chkconfig --add ipw3945 && chkconfig ipw3945 on

9. Reboot the system:

#] reboot

Troubleshooting
How to test
Explanation troubleshooting basics and expectations.

1. Configure the device:

 #] system-config-network

new –> wireless connection –> Intel Corporation PRO/Wireless 3945ABG Network Connection –> forward

2. Restart the network:

Once you have disabled all other network cards, configured your ip address, gateway, DNS, subnet mask,
SSID, wifi channel, and encryption key:

 # service network restart

Common problems and fixes

Many laptops with built in wireless have a WLAN switch that is a toggle switch for enabling/disabling the wireless radio.

Please make sure you check this is on, or your ipw3945 wireless adapter will not detect correctly or work at all.

Also, disable all other network cards before attempting to use the ipw3945.
More Information

Special Notes:

If you’d like Monitor Mode, Promiscuous Mode or RadioTap enabled for this device you will need to edit the Makefile in

Step 7 before compiling the kernel module uncomment the corresponding line(s):

 CONFIG_IPW3945_MONITOR=yCONFIG_IEEE80211_RADIOTAP=yCONFIG_IPW3945_PROMISCUOUS=y 

Added Reading

* http://fedoraos.org

$ acroread

expr: errore di sintassi
expr: errore di sintassi
expr: errore di sintassi
…

all'infinito, finché non premo ctrl+c

SOLUZIONE:
A chi mai servisse, ho trovato la soluzione in rete in questo forum:
Link:
<https://fcp.surfsite.org/modules/newbb/viewtopic.php?topic_id=26864&forum=12&post_id=114769>

In pratica, bisogna aprire lo script /usr/bin/acroread e fare le
seguenti sostituzioni:
||

418# echo $mfile| sed
's/libgtk-x11-\([0-9]*\).0.so.0.\([0-9]\)00.\([0-9]*\)\|\(.*\)/\1\2\3/g'
419 echo $mfile| sed
's/libgtk-x11-\([0-9]*\).0.so.0.\([0-9]*\)00.\([0-9]*\)\|\(.*\)/\1\2\3/g'

644# MIN_GTK_VERSION="240"
645 MIN_GTK_VERSION="2040"

I numeri all'inizio sono i numeri di riga…
In realtà, a me bastava solo la prima delle due.
C'era un errore di sintassi nella riga di sed.

--  principio di Napoleone: non attribuire a malintenzione cio' che puo' essere semplicemente spiegato come imbecillita' MaoX Blog: Problemi e soluzioni di un sistemista informatico: http://maox.blogspot.com