Re: Adding additional HD space

2002-11-10 Thread Marco Radzinschi

The 10 GB Hard Disk should have a BIOS Limitation jumper that will make
the BIOS think it is a 508 MB drive.  Set that jumper, and the system
should boot.

Once you have that drive in there, you could create the file system
structure on it however you want, but place the / and /boot partitions
below 500 MB so that the system will boot when you take out the old drive.

Note that you will have to tell fdisk the correct geometry of the disk.

Otherwise, create the partitions exactly how you have them on your 2 GB
drive, making them larger as you wish, and dump + restore the files from
one disk to the other.

Once everything is copied over, you can install the boot sector on the new
drive with fdisk -B -b /boot/mbr

NOTE: Replace /boot/mbr with the path of the new hard disk!
For example, /mnt/boot/mbr if you mounted the new disk under /mnt.

After this is done, you can set the jumpers on the new drive to match the
position of the old one (master, for example) and simply swap it out.

Reboot, and enjoy.

Marco Radzinschi

E-Mail: [EMAIL PROTECTED]

On Sat, 9 Nov 2002, Mike Loiterman wrote:


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 Hash: SHA1

 My current 2GB HD is reaching maximum capacity, is fairly old and
 probably about to die.  What is the best way to go about replacing
 the drive?

 Few points to keep in mind:
 1.  The system cannot deal with HD drives over, I believe, 8 gigs.
 2.  I suppose it goes without saying, but I'll say it anyway: its
 critical to maintain the existing data!  The machine is my web, mail,
 ssh, vpn, and ftp server.  Needles to say I do a full backup every
 night.

 Ideally I'd like to buy new drive and do a ghost of the old drive
 onto the new drive.  If you're not familiar with the term ghost --
 in the Windows world there is a piece of software the allows you to
 do a bit for bit copy of one drive to another and accordingly its
 called Norton Ghost.

 Would doing a full restore from my backup be equivalent to this?  If
 so, how do I preserve the partition structure and how do I actually
 perform the task?  Do I boot using the old HD, do the restore onto
 the new drive, shutdown, unhook the old drive and reboot?  How do I
 know the data is unaltered and is an exact copy?

 My last question -- How can I get the system to recognize larger hard
 drives?  I have been successful getting older systems to recognize
 large drives using utilities such as MaxBlaster from Maxtor, but that
 was using Windows.  Are there similar utilities for FreeBSD?

 I tried adding a 10 gig drive the system in question but the system
 refused to boot with that drive in any place on the IDE chain.  I was
 also unsuccessful in using the MaxBlaster to enable the drive for use
 on the system.  Maybe I was doing something wrong?

 Thanks in advance.

 ...
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 give you all you want is big enough to
 take it all away.' -- Barry Goldwater

 Mike Loiterman
 PGP Key 0xD1B9D18E
 http://www.ascendency.net


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RE: Adding additional HD space

2002-11-10 Thread Mike Loiterman
 
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 The 10 GB Hard Disk should have a BIOS Limitation jumper that
 will make the BIOS think it is a 508 MB drive.  Set that jumper,
 and the system should boot.

I thought so too.  I tried setting it, but I couldn't get it to boot.
 I guess the drive *could* be damaged, but I just pulled it out of a
Windows box where it was working fine.  It still has XP on it.  Would
that make a difference?  I never reformatted it after I pulled it
out.

 
 Once you have that drive in there, you could create the file system
 structure on it however you want, but place the / and /boot
 partitions below 500 MB so that the system will boot when you take
 out the old drive.  

Do you mean make the / and /boot partitions *less* then 500 MB or
*below*.  If you mean below, I'm not sure how to do that.

 Note that you will have to tell fdisk the correct geometry of the
 disk.  

I don't know how to do this or at least I don't remeber.

 Otherwise, create the partitions exactly how you have them on your
 2 GB drive, making them larger as you wish, and dump + restore the
 files from one disk to the other.

When you say dump + restore you mean do a level 0 dump and then a
restore?  Is that correct?

...
Randomly Generated Quote:
The moral of the story is: Kill the
parents kill the children. 

Mike Loiterman
PGP Key 0xD1B9D18E
http://www.ascendency.net


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