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instead of following such a long, lengthy and risky procedure, why not use GNU Parted.
It works perfect. I've used it multiple times with 100% success on live systems.

rrs

On Mon, 05 Apr 2004 12:38:40 -0400 (EDT)
[EMAIL PROTECTED] wrote:

> 
> Hi,
> 
> **********************************************
> 
> I will not be responsible for consequences because of any mistakes that
> you make. I have warned you. If you don't know what you are doing then
> don't do it.
> 
> **********************************************
> If you give me your harddrive partition layout. I will give you the list
> of commands.
> 
> 
> Read each and every line in the email carefully. One mistake will screw up
> your entire file system.
> 
> 
> YOU WILL NEED YOUR ORIGINAL LINUX CD(Redhat/SUSE/Debian/Fedora) Does not
> matter they all have rescue mode. I mean it.
> 
> Boot from the your Distro CD by selecting the RESCUE mode.
> 
> Note You will be entering the rescue mode. not the installation mode. and
> do not mount any of your filesystem. Skip it.
> 
> It is not trivial but here is the list of steps you would follow.
> 
> Make a full backup.
> 
> Here is the step you would follow.
> 
> To shadow your file system
> 
> 1. acquire another harddrive, (if you don't have one then allocated
> another partion on the same harddrive at a safe distance will will not
> overlap with your resizing process)
> 
>    Make a partion, format and mount it
>    I am assuming you will mount thet at /backup
>    and your root will be mounted at /rootdisk
> 
> 2. then
>    (cd /; tar cf - rootdisk ) | (cd /backup; tar xf - )
> 
> 
> This will shadow your entire hard drive this can be later on used to boot
> your system even if you screw your original system.
> 
> So it is your only rescue.
> 
> Now umount both file systems.
> 
> Here is the brief info for resizing.
> 
> fsck -f /dev/hda1 make sure your file system is intact.
> 
> 1. fdisk -l /dev/hda
> 
>    print this info ( I mean it)
>   Disk /dev/hda: 163.9 GB, 163928604672 bytes
>   255 heads, 63 sectors/track, 19929 cylinders
>   Units = cylinders of 16065 * 512 = 8225280 bytes
> 
>      Device Boot    Start       End    Blocks   Id  System
>   /dev/hda1             1       249   2000061   82  Linux swap
>   /dev/hda2   *       250      2740  20008957+  83  Linux
>   /dev/hda3          2741     19929 138070642+  83  Linux
> 
> Above is my harddrive, for me the first if the swap, yours may be different.
> here make sure you are having the info for Start/End cylinder info. This
> is very important. Otherwise you will screw the entire system.
> 
> I am going to assume that your going to merge hda2 and hda3
> 
> 2. Now delete hda3 and hda2
> 3. create a new partition of desired size. you cannot shrink it(even
> though it is doable, you may lose your data, Since I already see your
> first partiion is close to full). Let me say you have 40GB hard drive
> first one is the root and the second is the swap. remove the swap also.
> basically you will be deleting all the partitions on the harddrive and you
> will have to move your swap to another area. You cannot move your root
> partition you can only resize it.
> Let us say you want to make it 20GB, Then from within fdisk delete all the
> partition.
> 
> The new partition should start from where your old root partition started
> Like in my case it is 250 then let the end be at +20480M
> Now create your swap may at the end of the harddrive at 19650 to the end
> of of the harddrive like 19929.
> 
> now set the partition type for the root and the swap.
> then do mkswap on /dev/hda2 ( assuming this  will be your swap)
> 
> Then Now
> 
> resize2fs /dev/hda1 (this will take a while)
> 
> That is it.
> 
> No your root partition has 20GB allocated.
> 
> 
> > hi,
> >
> > I have RedHat Linux 9 installed on my machine, with the present
> > configuration.
> >
> > Filesystem             Size   Used  Avail Use% Mounted on
> > /dev/hda1             5.2GB  4.2GB  707MB  86%
> > /none                 528MB      0  528MB   0% /dev/shm
> >
> > Actually the total disk size is 40GB, out of which i allocated only 5GB
> > for Linux with 2GB for swap. And the remaining 33GB partition is
> > unallocated. Now i want to increase the partition which is running, so
> > that in future i dont run out of disk space. Any ideas on how to do this
> > without disturbing the present setup ?
> >
> > regards,
> > sandeep
> > --
> > ___________________________________________________________
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> >
> >
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> 
> 
> 
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- -- 
Ritesh Raj Sarraf
RESEARCHUT (www.researchut.com)
Happy GNU/Linux user since 1998
GPG Key ID: 0x04F130BC
- ------
FORTUNE !

<JHM> Being overloaded is the sign of a true Debian maintainer.
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