M
Mk
I have a 200GB hard disk. I intend to make a single partition. Is it
recommended or any suggestion and what is the advantages ?
recommended or any suggestion and what is the advantages ?
Mk said:I have a 200GB hard disk. I intend to make a single partition. Is it
recommended or any suggestion and what is the advantages ?
If it's going to be your C: drive, then you may want to consider,
perhaps, dividing it in half if you are going to be saving/storing lots
of large files, eg mp3s, videos, etc.
This way you can put your file archive on D: which will save lots of
time defragging C:, which will have XP and program files on it.
Ifollowed Fred Langa's advice http://www.langalist.com He reckons a 10Gig C: with only the operating system on it is theI have a 200GB hard disk. I intend to make a single partition. Is it
recommended or any suggestion and what is the advantages ?
Mak said:I'm sorry Gerry, the discussion "partition, so it's easier / faster to
defrag" seems a bit illogical to me.
Let me ask a question: why do you defrag? To speed up? Then why you make
separate partitions in the first place? Do you know that doing so will
increase seek time and seek time is the most important for HD performance?
Let's take Raptor as an example, the drive is fast not because it has 10k
RPM, but because its average seek time is 4.5 ms (as far as I remember).
HD heads will need to cross partition border every time you read / write
something to your other partition(s) and return back to your OS partition
after (and they will, sequential reads are very uncommon) - makes such
setup very slow. It's irrelevant whether both partitions fragmented or
not - it's slow 'by design'. It's especially silly with setups where you
see 2 Raptors in RAID0 to make it even faster and then... separate
partitions for everything, OS, applications, data, even paging file (how
stupid) - the speed advantage of Raptors in RAID is nullified, if not
slower than single partition on one much slower drive. Someone spend good
money on speed and ended up with much slower setup just because of
partitioning.
Second question: how do you know it is the time to defrag? How do you
judge the time when defrag is needed and how do you measure where
performance of your workload (note: not synthetic tests, but real
performance) has increased or not? And not "it feels faster", but real
numbers.
To me, I have not seen any _good_reasons_ to make separate partitions,
well, maybe for the exception of special case when you have a bunch of
very large files that you seldom access with sequential read, so big and
so seldom that it makes sense to put them apart to make seek time of the
rest of your logical drive faster. Even then, it's better to put them on a
separate physical drive or burn on DVD.
Also, how may posts are there asking how to combine partitions, or resize
them?
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