Lache met Linux 

 

(very much under construction, made possible by 'on-air support' provided by Ben PD2BS)

 

On this page you will find a report on my journey in the world of Linux

See Redhat Linux in action http://www.redhat.com/software/linux/

Download and create your Linux install CD-Roms

ftp.redhat.com/linux/8.0/en/iso/i386/

download at least psyche-i386-disc1.iso and psyche-i386-disc2.iso

Burn these image files on a CD-Rom disk using Nero, options.....

 

Prepare your PC

You will probably have a PC with some sort of MS Windows running on it.

With fdisk create a partition of at least 2 Gigabyte for Linux, add more Gigs when you are about to download movies from internet.

If needed you can resize a FAT partition. Mind that you defragment the partition first so all your data is at the beginning of the drive.
Programs that can resize your partition are:
- fips
- Partition Magic 

Install

Filesystems

In general you can do with a few file systems, the ones you don't create will be created as directories in the / (root) file system. You should create a separate file system if you fear that some part of your file system may grow uncontrolled. If such a file system is merely a directory under / (root) then / (root) is also full and your system hangs. So for systems with many users create a separate file system for /home, for a system with a lot of printing you better create a separate file system for /var (spool files are in /var/spool)

Create the following file systems using the ext3 type file system (this is with journaling which is more robust and handles power outages better)
Name of filesystem remarks Suggested size Actual size
/ > 250 Mb 1546 needed 2048
/boot       100 Mb 100
/tmp     2048
swap make this at least 2 times your physical memory. In fact the swap size relates to the maximum addressed memory in your applications, so power users should make swap even larger. 2 * physical memory 512
/var     512
/usr/local for tailored software, scripts are in /usr/local/bin    512
/opt software   1024
/home     2048

Boot Loader Configuration : choose the Grub bootloader

Select a security level for the system: Medium

Allow incoming: WWW (HTTP),  SSH, DHCP

Reading package information.....

Package Group Selection

About to Install

 

 

 

 

Update your Linux kernel

Kernels and patches at http://www.kernel.org/

download The latest stable version of the Linux kernel , choose F for the full version , if available download the latest pre-patch from the same page

put the files in /usr/src

extract the .bz2 files

bzip2  -d  linux-2.4.20.tar.bz2

untar the .tar file

tar -xvf linux-2.4.20.tar

apply the kernel patch ...

patch -p0 < patch-file

you may want to rename the directory

mv linux-2.4.20 linux-2.4.20_pre4

go top the kernel directory

cd linux-2.4.20_pre4

run all make options

make mrproper

make menuconfig

make dep

make bzImage

make modules

make modules_install

make install

The newly build kernel is now available from the boot menu.

 

Readiness of my Linux system

This table shows status of the different functions of my Linux system. The colors tell whether things are working or not.

  Good
  Limited functionality
  Does not work
  Do not know, not tested yet

 

 

Function tool URL install
CD-Writer
  The CD drives are not detected by GnomeToaster.
-> Need to change the kernel so an IDE CD-drive is accessible via SCSI drivers.( ide-scsi module )
MultiMedia

Movie player

 

Mplayer

 

http://www.mplayerhq.hu/homepage/design5/news.html

 

download file  MPlayer-0.90rc4.tar.bz2

put in /usr/src

bzip2 -d MPlayer-0.90rc4.tar.bz2

tar -xvf MPlayer-0.90rc4.tar

cd MPlayer-0.90rc4

./configure --with-win32libdir=/usr/lib/win32

make

make install

Download font at http://www.mplayerhq.hu/homepage/design5/dload.html . This is for displaying subtitles and can be done later

 now the MediaPlayer binary is in /usr/local/bin

 

Win32 codecs http://www.mplayerhq.hu/MPlayer/releases/ downloaded as w32codec.tar.tar

mv w32codec.tar.tar w32codec.tar.bz2   (file w32codec.tar.tar told me this was a bzip2 file)

bzip2 -d w32codec.tar.bz2

tar -xvf w32codec.tar

mkdir /usr/lib/win32

cd w32codec-0.90

mv * /usr/lib/win32

cd /usr/lib/win32

chown root:root *

testing mplayer /usr/local/bin/mplayer /mnt/cdrom/W53_01.avi    this file is created with Pinnacle software

had error:

Failed to open /dev/rtc

tried other .avi file : this worked

Tried a .WMV file (Microsoft Movie Maker)

The wmvdmod.dll was reported as missing , only sound is working

Downloaded larger win32codecs file http://www.mplayerhq.hu/MPlayer/releases/codecs/   link Latest Win32 codecpack 

Installed as described above.  This works !!  :-)

Also tested the .avi files created by pinacle : also working fine.

A realplayer (or RealOne player) file results in errors.

support for real player from http://huxley.real.com/real/player/unix/unix.html?src=rpbform I downloaded rp8_linux20_libc6_i386_cs2_rpm.

( jumped to http://huxley.real.com/real/player/unix/unix.html#demonUK )

  1. Once you've successfully completed the download, you will be ready to install the RealPlayer.

     

      Rename the uncompressed file.

      Type mv rp8_linux20_libc6_i386_cs2_rpm rp8.linux20.libc6.i386.cs2.rpm

      To install this package, use the standard rpm install command. You must be logged in as root to install this package.

      Type rpm -i rp8.linux20.libc6.i386.cs2.rpm

      For Red Hat 5.x installations: Employ the --nodeps option of the RPM installer. Users updating current installations should use the --force option.

       

     

  2. For technical information, view the Technical Support Pages.

This results in a General error.

downloaded a patch (rv9_libc6_i386_cs2) from  http://realforum.real.com/cgi-bin/unixplayer/showthreaded.pl?Cat=&Board=announcements&Number=3128&page=0&view=collapsed&sb=5

 

Realplayer  .rp

 

Pinnacle    .avi

  Microsoft Movie Maker .wmv 
Audio player testing The utility to detect and test the sound card reports it does not know a VT82333 AC97 soundcard (which is the onboard soundcard on my AMD Athlon PC)

To overcome this we upgraded the kernel , see Update your kernel

Booting from the new kernel the soundcard test program works : I hear guitar music from both left and right speaker....But : if an audio CD-Rom disc is played in the drive, the Audio player is playing track1 but there is no sound.

There are several reports stating that with RedHat 7.2 the digital audio (without the special cable running from CDRom player to soundcard) is working ok and now with RedHat 8.0 it does not work anymore. I am not alone with this problem ;-). To be continued

I created an analog audio cable , now I can play audio CD-roms

HAM Radio software
AX25 http://hes.iki.fi/pub/ham/unix/linux/ax25/ library, tools, and application programs

Howto on installation of AX25 layer: http://tldp.org/HOWTO/AX25-HOWTO/x144.html

 modify /etc/ax25/axports

 

APRS

 

 

 

APRS client http://www.xastir.org/
Digipeater Digi-Ned 
RTTY http://www.ham-radio.nl/softwarelinux.htm
CallBook
Logbook
SSTV http://users.pandora.be/on1mh/
CW
DX cluster a la Dave's SpotCollector
Internet connection
Kabelfoon modem

 

Online help on Linux

http://hints.nl.linuxfromscratch.org/intro.shtml

http://www.tldp.org/