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Large drives - older hardware

Offline Michael1960

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Large drives - older hardware
« on: February 25, 2014, 06:06:15 AM »
I'm new to Linux type systems, but that doesn't mean my problem is simple (or maybe it is).

I've been happily using SME 7.4 for a few years (well, it started as 7.1), but I've come to the point where my single 1 TB drive was not going to be sufficient. So I thought that I would back all the data that I had on the drive, install a 3TB drive (that I could afford), re-install SME, transfer all the data back and be happy.

Problem is that my "server" is nothing more than a simple HP 5100 small form factor desktop computer, with only one SATA port and 1 IDE port on the MB. Actually, that's not the problem...  the problem is that I can't use a 3 TB drive in this computer.

So, I had a Dell optiplex lying around and thought that I would try that.

But it doesn't work with that computer either.   I get the same message on both machines;  "Your boot partition is on a disk using the GPT partitioning scheme but this machine cannot boot using GPT".

Should I:

A. put another hard drive in the optiplex and install SME to boot off the smaller (160 or 500GB ) drive and use the 3TB for storage.
 
   or

B. find out what GPT partitioning is and change it to something that works with my optiplex
(I'm picking the optiplex because is recognizes the 3TB drive - the HP thinks the drive is only 800 GB)

Offline janet

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Re: Large drives - older hardware
« Reply #1 on: February 25, 2014, 12:21:28 PM »
Michael1960

The current versions of Linux that SME uses, only allow a 2Tb drive for the main boot drive with the OS on it, so the easiest solution is to just use your 3Tb as a 2Tb drive.

There have been a few queries & answers in these forums & in bugzilla in the last year or two, so search on GPT for that information. You may need to use a seperate hard drive controller board.

Re your option A, you can install the OS to a smaller drive, & use a larger drive for data etc, there is a howto for doing this. You will need to format the drive appropriately in order to use the full 3Tb, refer to the earlier mentioned posts for details of how to do that.

http://wiki.contribs.org/AddExtraHardDisk
or
http://wiki.contribs.org/AddExtraHardDisk_-_SCSI

Please search before asking, an answer may already exist.
The Search & other links to useful information are at top of Forum.