Groups > comp.sys.ibm.pc.hardware.storage > #2376

Re: Initialize / format 500 GB Momentus XT to make bootable clone

From	Arno <me@privacy.net>
Newsgroups	comp.sys.ibm.pc.hardware.storage, alt.backup-software
Subject	Re: Initialize / format 500 GB Momentus XT to make bootable clone
Date	2012-01-14 18:37 +0000
Message-ID	<9ne0bkFlldU2@mid.individual.net> (permalink)
References	(3 earlier) <9mv358FcerU1@mid.individual.net> <7296016e-979e-44d7-8f4e-b1626fe10ee9@ck5g2000vbb.googlegroups.com> <cFe$mpCjmBEPFw1Q@jasper.org.uk> <9nb6p5F9dcU1@mid.individual.net> <bcf7c636-b13d-4b14-87a3-5eed81c52647@d10g2000vbh.googlegroups.com>

Cross-posted to 2 groups.

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In comp.sys.ibm.pc.hardware.storage AndyHancock <andymhancock@gmail.com> wrote:
> On Jan 13, 12:08 pm, Arno <m...@privacy.net> wrote:
>> In comp.sys.ibm.pc.hardware.storage Mike Tomlinson
>> <m...@jasper.org.uk> wrote:
>>
>>> In article
>>> <7296016e-979e-44d7-8f4e-b1626fe10...@ck5g2000vbb.googlegroup
>>> s.com>, AndyHancock <andymhanc...@gmail.com> writes
>>>>It's not a blind copy of the whole HDD...the target HDD is smaller
>>>
>>> You'll make things much easier and reduce the chances of an error
>>> causing data loss if you clone onto the same size, or larger HDD.
>>
>> You can also clone to a larger 3.5" hdd first, reduce size there and
>> then clone to the target. But in principle cloning to same size or
>> larger is the only reasonable thing to do.

> I certainly agree...however, I took into consideration the following.
> I only have one computer and one 500GB auxiliary HDD to serve as a
> clone for a 640 GB resident HDD.  It is too late to return the
> auxiliary HDD.  The user data on the resident HDD is a mere tens of
> GB's.  To get a larger auxiliary HDD, I'd have to move to 750 GB (640
> GB seems rare, and doesn't provide much in the way of choice).  Most
> of the 750 GB will be unused, and it will cost in the order of $240 in
> my country.  I figure it's worthwhile figuring out how to clone to the
> smaller HDD as long as I verify the clone.

> I can boot up on the clone, but is there a way to compare the content
> of the clone with the original?  I suspect not, because the moment I
> start using the computer, the original starts to change.

You can compare files. For OS files it would be tricky to 
determine what was changed legitimately and what not. The only
way there is to compare before either HDD installation has been
booted, i.e. from a 3rd system.

I normally do this on Linux and "tar" is all you need there. 
I have done something like this once or twice on Windows with
"FreeFileSync" (http://sourceforge.net/projects/freefilesync/)
which has a binary comparison feature. It is a bit non-intuitive, 
but gets the job done.

Arno
-- 
Arno Wagner, Dr. sc. techn., Dipl. Inform., CISSP -- Email: arno@wagner.name
GnuPG:  ID: 1E25338F  FP: 0C30 5782 9D93 F785 E79C  0296 797F 6B50 1E25 338F
----
Cuddly UI's are the manifestation of wishful thinking. -- Dylan Evans

Thread

Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-06 22:57 -0800
  Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-08 07:18 +1100
    Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-08 16:17 -0800
      Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-09 13:53 +1100
        Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-11 22:22 -0800
          Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-12 19:34 +1100
            Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-13 21:08 -0800
              Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-14 16:32 +1100
          Re: Initialize / format 500 GB Momentus XT to make bootable clone Mike Tomlinson <mike@jasper.org.uk> - 2012-01-13 11:46 +0000
            Re: Initialize / format 500 GB Momentus XT to make bootable clone Arno <me@privacy.net> - 2012-01-13 17:08 +0000
              Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-13 21:14 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-14 16:41 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-14 21:38 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-15 20:37 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-15 21:23 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-16 20:14 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-16 20:57 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-01-17 19:44 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-15 20:48 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-16 16:10 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-16 20:50 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-17 04:26 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-18 00:58 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-19 15:04 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-20 10:55 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-19 21:27 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-20 20:12 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-20 22:50 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-21 20:20 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-21 22:08 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-22 19:34 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-23 05:09 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-22 20:26 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-22 20:46 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-23 20:04 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-23 18:49 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-24 15:58 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-23 21:09 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone "Rod Speed" <rod.speed.aaa@gmail.com> - 2012-02-24 17:30 +1100
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-02-24 20:39 -0800
                Re: Initialize / format 500 GB Momentus XT to make bootable clone Winniethepooh@100acrewoods.net (GMAN) - 2012-02-22 15:48 +0000
                Re: Initialize / format 500 GB Momentus XT to make bootable clone Arno <me@privacy.net> - 2012-01-14 18:37 +0000
                Re: Initialize / format 500 GB Momentus XT to make bootable clone AndyHancock <andymhancock@gmail.com> - 2012-01-14 21:42 -0800

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