HDbased knoppix:Unable to determine video adapter

[ktheking]

Hi there,

Problem with HD based knoppix... :?

all based on doc from http://www.knoppix.net/docs/index.php/HdBasedHowTo

When I come to the point of creating the lilo system on the harddisk (using the line lilo -C /boot/lilo.conf) I get the error :
Warning: Unable to determine video adapter in use in the present system.

I am working with an EPIA motherboard V8000 (with integrated vga).
Booting normally with knoppix cd =>no problem
I got ext3 partition of 720Mb on first part of harddisk (so HDA1)

This is my lilo.conf :
lba32
boot=/dev/hda
install=/boot/boot-menu.b
backup=/dev/null
map=/boot/map
vga=normal
default=Knoppix
image=/boot/vmlinuz
append="lang=be ramdisk_size=100000 init=/etc/init initrd=miniroot.gz nomce apm=power-off hda=scsi hdb=scsi hdc=scsi hdd=scsi hde=scsi hdf=scsi hdg=scsi hdh=scsi vga=791 quiet BOOT_IMAGE=knoppix"
root=/dev/hda1
label="Knoppix"
read-only
initrd=/boot/miniroot.gz


I've done this HDbased knoppix before and succeeded (on another old celeron based config),but on this EPIA with integrated video it refuses to create lilo .

Help or suggestions on this would really be appreciated.... :roll:

[rickenbacherus]

That shouldn't be a problem as it is only a warning. Usually LILO would use the term 'fatal' if it failed to install. So LILO actually won't install then?

[Stephen]

I had this error last week when I built a new computer and moved the HD into it. Booted from the CD to change things that needed to be done and updated LILO got the error re-booted and everything went fine. Have you actually confirmed with a boot that lilo did not install.

Also I notice that you have two vga= in the lilo.conf maybe that is causing the problem.

[ktheking]

when rebooting afterwards I get the message :

LI99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 9999 99 99 99 99 99 99 99


at boot.

So LILO hasn't been installed properly. Was anyway worth a try..
Any other ideas rickenbacherus or stephen ?

[ktheking]

retried it with other lilo.conf settings.
still the error message ,but......

ALL WORKS at reboot... :lol: :lol: :lol: :lol:

I've made an install script (to be used from root sh hdbootinstall.sh)


echo ################################################## ###############
echo # Before continiouing. This is installscript for 1 cdrom/dvd only
echo # First :
echo # Have active partition of 800Mb FAT,FAT32,EXT2 or EXT3
echo # Use icon on desktop to mount your cdrom
echo # Use icon on desktop to mount your partition and make writable
echo # Have you personal lilo.conf ready - or use mine ;-)
echo ################################################## ###############
read -p 'What disk will be boot ?-hda1,hda2,hdb1,..:' DISK
echo Copying please Wait .........
cp -R /mnt/cdrom/* /mnt/$DISK
echo ################################################## ###############
echo # Copy cdrom to $DISK done!
echo ################################################## ###############
mkdir /mnt/$DISK/boot
mkdir /mnt/floppy-loop
mount /cdrom/KNOPPIX/boot.img /mnt/floppy-loop -o loop -t vfat
echo Copying please wait .........
cp /mnt/floppy-loop/* /mnt/$DISK/boot
echo ################################################## ###############
echo # Copy floppy to $DISK/boot done !
echo # Now passing to lilo install.
echo ################################################## ###############
read -p 'Where is your personal lilo.conf located ? Give full path :' LILOCONF
cp -f $LILOCONF/lilo.conf /mnt/$DISK/boot/
ln -sf /mnt/$DISK/boot /
lilo -C /mnt/$DISK/boot/lilo.conf
echo ################################################## ###############
echo # Lilo installed in MBR ,if errormessages appear please try first
echo # to boot on it. If it still don't work adapt your personal lilo.conf
echo # and try again.
echo ################################################## ################
read -p 'Press enter to quit' ENTER

and this is my lilo.conf (for belgian keyboard layout :evil: and 800x600 screen)


# /etc/lilo.conf - See: `lilo(8)' and `lilo.conf(5)',
# --------------- `install-mbr(8)', `/usr/share/doc/lilo/',
# and `/usr/share/doc/mbr/'.

# Remove this line when you are done configuring. -KK


# +---------------------------------------------------------------+
# | !! Reminder !! |
# | |
# | Don't forget to run `lilo' after you make changes to this |
# | conffile, `/boot/bootmess.txt', or install a new kernel. The |
# | computer will most likely fail to boot if a kernel-image |
# | post-install script or you don't remember to run `lilo'. |
# | |
# +---------------------------------------------------------------+

# Support LBA for large hard disks.
#
lba32

# Specifies the boot device. This is where Lilo installs its boot
# block. It can be either a partition, or the raw device, in which
# case it installs in the MBR, and will overwrite the current MBR.
#
boot=/dev/hda

# Specifies the device that should be mounted as root. (`/')
#

# Enable map compaction:
# Tries to merge read requests for adjacent sectors into a single
# read request. This drastically reduces load time and keeps the
# map smaller. Using `compact' is especially recommended when
# booting from a floppy disk. It is disabled here by default
# because it doesn't always work.
#
# compact

# Installs the specified file as the new boot sector
#
install=/boot/boot-menu.b
backup=/dev/null

# Specifies the location of the map file
#
map=/boot/map

# You can set a password here, and uncomment the `restricted' lines
# in the image definitions below to make it so that a password must
# be typed to boot anything but a default configuration. If a
# command line is given, other than one specified by an `append'
# statement in `lilo.conf', the password will be required, but a
# standard default boot will not require one.
#
# This will, for instance, prevent anyone with access to the
# console from booting with something like `Linux init=/bin/sh',
# and thus becoming `root' without proper authorization.
#
# Note that if you really need this type of security, you will
# likely also want to use `install-mbr' to reconfigure the MBR
# program, as well as set up your BIOS to disallow booting from
# removable disk or CD-ROM, then put a password on getting into the
# BIOS configuration as well. Please RTFM `install-mbr(8)'.
#
# password=tatercounter2000

# Specifies the number of deciseconds (0.1 seconds) LILO should
# wait before booting the first image.
#

delay=20
timeout=20

# You can put a customized boot message up if you like. If you use
# `prompt', and this computer may need to reboot unattended, you
# must specify a `timeout', or it will sit there forever waiting
# for a keypress. `single-key' goes with the `alias' lines in the
# `image' configurations below. eg: You can press `1' to boot
# `Linux', `2' to boot `LinuxOLD', if you uncomment the `alias'.
#
# message=/boot/bootmess.txt
# prompt
# single-key
# delay=100
# timeout=100

# Specifies the VGA text mode at boot time. (normal, extended, ask, <mode>)
#
# vga=ask
# vga=9
#
vga=normal

# Kernel command line options that apply to all installed images go
# here. See: The `boot-prompt-HOWO' and `kernel-parameters.txt' in
# the Linux kernel `Documentation' directory.
#
# append=""

# Boot up Linux by default.
#
default=Knoppix

image=/boot/vmlinuz
append="lang=be screen=800x600 nowheelmouse home=scan myconf=scan ramdisk_size=100000 init=/etc/init initrd=miniroot.gz apm=power-off hda=scsi hdb=scsi hdc=scsi hdd=scsi hde=scsi hdf=scsi hdg=scsi hdh=scsi vga=791 nomce quiet BOOT_IMAGE=knoppix"
root=/dev/hda1
label=Knoppix
read-only
initrd=/boot/miniroot.gz
# restricted
# alias=1

#image=/vmlinuz.old
# label=Linux-OLD
# read-only
# optional
# restricted
# alias=2

# If you have another OS on this machine to boot, you can uncomment the
# following lines, changing the device name on the `other' line to
# where your other OS' partition is.
#
# other=/dev/hda4
# label=HURD
# restricted
# alias=3

Greetzzz ....