argon: the experienced desktop
argon is a Dell of the kind you want to have and keep. This is a robust machine. And silent with a capital S. The CD ROM drive makes most of the noise. The CPU fan looks like a waste water pump but it's totally silent!
It has SIX USB ports (4 on the back and two up front), CD drive, floppy drive and HDD, onboard audio, VGA and NIC.
| Property | Value | Unit |
|---|---|---|
| Brand | Dell Optiplex GX260 | |
| Processor | Intel Pentium IV | |
| Frequency | 2000 | Megahertz |
| Linux | Debian Etch | |
| RAM | 256 | Megabytes |
| Drives |
/dev/hda = 20 GB HDD /dev/hdc = CD ROM |
|
| Ethernet | Intel 1000 | Mbps |
| IP address | 192.168.56.7 | |
| Running since | March 2008 |
Below, you will find the contents of the most important files for argon. These files are important for all computers and the settings are extremely hardware dependent. Read the files and use the things you want to try out on your machine.
/etc/inittab
# /etc/inittab: init(8) configuration. # $Id: inittab,v 1.91 2002/01/25 13:35:21 miquels Exp $ # The default runlevel. id:2:initdefault: # Boot-time system configuration/initialization script. # This is run first except when booting in emergency (-b) mode. si::sysinit:/etc/init.d/rcS # What to do in single-user mode. ~~:S:wait:/sbin/sulogin # /etc/init.d executes the S and K scripts upon change # of runlevel. # # Runlevel 0 is halt. # Runlevel 1 is single-user. # Runlevels 2-5 are multi-user. # Runlevel 6 is reboot. l0:0:wait:/etc/init.d/rc 0 l1:1:wait:/etc/init.d/rc 1 l2:2:wait:/etc/init.d/rc 2 l3:3:wait:/etc/init.d/rc 3 l4:4:wait:/etc/init.d/rc 4 l5:5:wait:/etc/init.d/rc 5 l6:6:wait:/etc/init.d/rc 6 # Normally not reached, but fallthrough in case of emergency. z6:6:respawn:/sbin/sulogin # What to do when CTRL-ALT-DEL is pressed. ca:12345:ctrlaltdel:/sbin/shutdown -t1 -a -r now # Action on special keypress (ALT-UpArrow). #kb::kbrequest:/bin/echo "Keyboard Request--edit /etc/inittab to let this work." # What to do when the power fails/returns. pf::powerwait:/etc/init.d/powerfail start pn::powerfailnow:/etc/init.d/powerfail now po::powerokwait:/etc/init.d/powerfail stop # /sbin/getty invocations for the runlevels. # # The "id" field MUST be the same as the last # characters of the device (after "tty"). # # Format: # <id>:<runlevels>:<action>:<process> # # Note that on most Debian systems tty7 is used by the X Window System, # so if you want to add more getty's go ahead but skip tty7 if you run X. # 1:2345:respawn:/sbin/getty 38400 tty1 2:23:respawn:/sbin/getty 38400 tty2 3:23:respawn:/sbin/getty 38400 tty3 4:23:respawn:/sbin/getty 38400 tty4 5:23:respawn:/sbin/getty 38400 tty5 6:23:respawn:/sbin/getty 38400 tty6 # Example how to put a getty on a serial line (for a terminal) # #T0:23:respawn:/sbin/getty -L ttyS0 9600 vt100 #T1:23:respawn:/sbin/getty -L ttyS1 9600 vt100 # Example how to put a getty on a modem line. # #T3:23:respawn:/sbin/mgetty -x0 -s 57600 ttyS3
/boot/grub/menu.lst
# menu.lst - See: grub(8), info grub, update-grub(8) # grub-install(8), grub-floppy(8), # grub-md5-crypt, /usr/share/doc/grub # and /usr/share/doc/grub-doc/. ## default num # Set the default entry to the entry number NUM. Numbering starts from 0, and # the entry number 0 is the default if the command is not used. # # You can specify 'saved' instead of a number. In this case, the default entry # is the entry saved with the command 'savedefault'. # WARNING: If you are using dmraid do not change this entry to 'saved' or your # array will desync and will not let you boot your system. default 0 ## timeout sec # Set a timeout, in SEC seconds, before automatically booting the default entry # (normally the first entry defined). timeout 5 # Pretty colours color cyan/blue white/blue ## password ['--md5'] passwd # If used in the first section of a menu file, disable all interactive editing # control (menu entry editor and command-line) and entries protected by the # command 'lock' # e.g. password topsecret # password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/ # password topsecret # # examples # # title Windows 95/98/NT/2000 # root (hd0,0) # makeactive # chainloader +1 # # title Linux # root (hd0,1) # kernel /vmlinuz root=/dev/hda2 ro # # # Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST ### BEGIN AUTOMAGIC KERNELS LIST ## lines between the AUTOMAGIC KERNELS LIST markers will be modified ## by the debian update-grub script except for the default options below ## DO NOT UNCOMMENT THEM, Just edit them to your needs ## ## Start Default Options ## ## default kernel options ## default kernel options for automagic boot options ## If you want special options for specific kernels use kopt_x_y_z ## where x.y.z is kernel version. Minor versions can be omitted. ## e.g. kopt=root=/dev/hda1 ro ## kopt_2_6_8=root=/dev/hdc1 ro ## kopt_2_6_8_2_686=root=/dev/hdc2 ro # kopt=root=/dev/hda1 ro ## default grub root device ## e.g. groot=(hd0,0) # groot=(hd0,0) ## should update-grub create alternative automagic boot options ## e.g. alternative=true ## alternative=false # alternative=true ## should update-grub lock alternative automagic boot options ## e.g. lockalternative=true ## lockalternative=false # lockalternative=false ## additional options to use with the default boot option, but not with the ## alternatives ## e.g. defoptions=vga=791 resume=/dev/hda5 # defoptions= ## should update-grub lock old automagic boot options ## e.g. lockold=false ## lockold=true # lockold=false ## Xen hypervisor options to use with the default Xen boot option # xenhopt= ## Xen Linux kernel options to use with the default Xen boot option # xenkopt=console=tty0 ## altoption boot targets option ## multiple altoptions lines are allowed ## e.g. altoptions=(extra menu suffix) extra boot options ## altoptions=(single-user) single # altoptions=(single-user mode) single ## controls how many kernels should be put into the menu.lst ## only counts the first occurence of a kernel, not the ## alternative kernel options ## e.g. howmany=all ## howmany=7 # howmany=all ## should update-grub create memtest86 boot option ## e.g. memtest86=true ## memtest86=false # memtest86=true ## should update-grub adjust the value of the default booted system ## can be true or false # updatedefaultentry=false ## ## End Default Options ## title Debian GNU/Linux, kernel 2.6.18-6-686 root (hd0,0) kernel /boot/vmlinuz-2.6.18-6-686 root=/dev/hda1 ro initrd /boot/initrd.img-2.6.18-6-686 savedefault title Debian GNU/Linux, kernel 2.6.18-6-686 (single-user mode) root (hd0,0) kernel /boot/vmlinuz-2.6.18-6-686 root=/dev/hda1 ro single initrd /boot/initrd.img-2.6.18-6-686 savedefault ### END DEBIAN AUTOMAGIC KERNELS LIST
/etc/fstab
# /etc/fstab: static file system information. # # <file system> <mount point> <type> <options> <dump> <pass> proc /proc proc defaults 0 0 /dev/hda1 / ext3 defaults,errors=remount-ro 0 1 /dev/hda5 none swap sw 0 0 /dev/hdc /media/cdrom0 udf,iso9660 user,noauto 0 0 /dev/fd0 /media/floppy0 auto rw,user,noauto 0 0
/etc/hosts
127.0.0.1 localhost 127.0.1.1 argon.fruttenboel argon 192.168.56.3 lithium.fruttenboel li 192.168.56.4 beryllium.fruttenboel be 192.168.56.8 oxygen.fruttenboel o2 192.168.56.10 neon.fruttenboel ne 192.168.56.31 gallium.fruttenboel ga 192.168.56.80 mercury.fruttenboel hg 192.168.56.84 polonium.fruttenboel po 192.168.56.99 proton.fruttenboel proton # The following lines are desirable for IPv6 capable hosts ::1 ip6-localhost ip6-loopback fe00::0 ip6-localnet ff00::0 ip6-mcastprefix ff02::1 ip6-allnodes ff02::2 ip6-allrouters ff02::3 ip6-allhosts
/etc/X11/xorg.conf
# /etc/X11/xorg.conf (xorg X Window System server configuration file) # # This file was generated by dexconf, the Debian X Configuration tool, using # values from the debconf database. # # 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 "Files" FontPath "/usr/share/ps/X11/misc" FontPath "/usr/X11R6/lib/X11/ps/misc" FontPath "/usr/share/ps/X11/cyrillic" FontPath "/usr/X11R6/lib/X11/ps/cyrillic" FontPath "/usr/share/ps/X11/100dpi/:unscaled" FontPath "/usr/X11R6/lib/X11/ps/100dpi/:unscaled" FontPath "/usr/share/ps/X11/75dpi/:unscaled" FontPath "/usr/X11R6/lib/X11/ps/75dpi/:unscaled" FontPath "/usr/share/ps/X11/Type1" FontPath "/usr/X11R6/lib/X11/ps/Type1" FontPath "/usr/share/ps/X11/100dpi" FontPath "/usr/X11R6/lib/X11/ps/100dpi" FontPath "/usr/share/ps/X11/75dpi" FontPath "/usr/X11R6/lib/X11/ps/75dpi" # path to defoma fonts FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType" EndSection Section "Module" Load "i2c" Load "bitmap" Load "ddc" Load "dri" Load "extmod" Load "freetype" Load "glx" Load "int10" Load "vbe" EndSection Section "InputDevice" Identifier "Generic Keyboard" Driver "kbd" Option "CoreKeyboard" Option "XkbRules" "xorg" Option "XkbModel" "pc104" Option "XkbLayout" "us" EndSection Section "InputDevice" Identifier "Configured Mouse" Driver "mouse" Option "CorePointer" Option "Device" "/dev/input/mice" Option "Protocol" "ImPS/2" Option "Emulate3Buttons" "true" EndSection Section "Device" Identifier "Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device" Driver "i810" BusID "PCI:0:2:0" EndSection Section "Monitor" Identifier "Philips 150C" Option "DPMS" EndSection Section "Screen" Identifier "Default Screen" Device "Intel Corporation 82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device" Monitor "Philips 150C" DefaultDepth 16 SubSection "Display" Depth 1 Modes "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection "Display" Depth 4 Modes "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection "Display" Depth 8 Modes "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection "Display" Depth 15 Modes "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection "Display" Depth 16 Modes "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection SubSection "Display" Depth 24 Modes "1024x768" "832x624" "800x600" "720x400" "640x480" EndSubSection EndSection Section "ServerLayout" Identifier "Default Layout" Screen "Default Screen" InputDevice "Generic Keyboard" InputDevice "Configured Mouse" EndSection Section "DRI" Mode 0666 EndSection
Synopsis
OK, now I told just about anything that is specific and that can be hairy when your machine will not boot upto an inlog prompt. If your system uses a comparable Linux, these settings might help.
System settings are so machine specific that I cannot help you, unless you happen to live around the corner. If that is the case, this magic number '5012' should ring a bell. If the number is just a number to you, please find someone near your place to help you out.
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