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Re: Newbie: Installation problems



On %M 0, Sudhir P wrote
> Hi,
> 
> Please excuse me for the wide distribution. And do excuse me for not
> being able to give the exact technical terms in the following. I have
> tried to explain the situation to the best extent that I can (now).
> 
> My present set up:
> ------------------
> I have an i586 system in which I have dos, linux (Redhat and Debian)
> installed (after lot of goof-ups and struggles, being a novice that I
> am).
> 
> The partition details are as follows
> /dev/hda1	- DOS
> /dev/hda2 	- Linux partition (I suppose, I am not very confortable with
> this naming
> 		  convention, so please excuse me)
> /dev/hda5	- RedHat Linux (kernel - 2.0.36)
> /dev/hda6	- Swap space (common to both Redhat and Debian)
> /dev/hda7	- Debian Linux (kernel - 2.0.36)
> 
> The MBR contains the LILO. My lilo.conf in /dev/hda5 (Redhat) contains
> details of the setup, and the details about Debian kernel (being present
> in /dev/hda7, boot-label="debian"). I am assuming that this is where it
> is taking information from when I type "debian" at my lilo prompt, the
> kernel being loaded from /dev/hda7.
> 
> Dos (Windows-95) and Redhat are fully operational. There is some problem
> with debian however.
> 
> I am not able to go beyond the base-kernel installation. I have
> configured in the kernel to support cd-roms with the "common CD-ROMs"
> option that is available for CD-ROM device drivers.
> 
> There is a part of the installation where u have to give details about
> the "access" medium (default being /dev/cdrom). When I accept this as my
> default or even type in "/dev/cdrom", it is reported as an error. It
> says that it is unable to find the device (even though installation is
> going on from the device).
> 
> If I go to another virtual-terminal and try: mount /dev/cdrom, 
> it gives an error message stating that there is no entry in the
> /etc/fstab. If I make an entry in the same, and issue "mount
> /dev/cdroom", an error message stating that the kernel doesn't support
> this filesystem (iso9660) is issued.
> 
> I am unable to go beyond this. No packages are being installed as I
> haven't been able to specify /dev/cdrom as my source.
> 

There are several things you should check:
  - Does /dev/cdrom actually exist?
  - Is it a symlink pointing to your CDROM drive (e.g., -> /dev/hdb)?
  - Is isofs module loaded?  Can you load it with 'modprobe isofs'?
  - Is your entry for /dev/cdrom in /etc/fstab correct?  It should look
    something like
     /dev/cdrom /cdrom iso9660 defaults,ro 0  0
  - Does the mount point listed in /etc/fstab (/cdrom, in the example
    above) exist (and is it a directory)?
  - Can you mount /dev/cdrom now, after checking the above?
     - If so, *and* you were able to load the isofs module manually, 
       then either add 'isofs' to /etc/modules, or install kerneld.

Hope this helps,


John P.
-- 
huiac@camtech.net.au
john@huiac.apana.org.au
"Oh - I - you know - my job is to fear everything." - Bill Gates in Denmark


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