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How do you test a 6TB drive?
Regards,
Rob Philpott.
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by downloading 5% of the cat pictures in the internet?
Every day, thousands of innocent plants are killed by vegetarians.
Help end the violence EAT BACON
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6TB is quite a lot. At first I thought you could stick the whole internet on it. But, if my sums are right (which they probably aren't) that's enough for *70 years* of back to back MP3 music.
So, perhaps you could fit all the music on the internet on it?
Regards,
Rob Philpott.
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Close, based on 365Days per year and Constant Bit Rate of 128kbps my calculation and using 1024Bytes per KB etc.
70 years
= 25550 days
= 613200 hours
= 36792000 minutes
= 2207520000 seconds
Rip rate 128 kbps constant
= 282562560000 kbs
= 282562560000000 bits
= 35320320000000 bytes
= 34492500000 Kbytes
= 33684082.03 Mbytes
= 32894.61136 Gbytes
= 32.1236439 Tbytes
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Amazing how hard it is to really wrap your mind around REALLY BIG DATA. You can't exhaustively test the drive for any transient defect, can't even take time to test all of it with a single pass.
Dave.
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Wow hadn't thought of it like that before. We sell to Cray, meteorological centres etc people that need high storage density. The major plan is to be a major player in the Cloud. We are going to have systems with 84 of these in a box, controlled by two controllers. You can then have 7 of these systems in one rack. The Rack we use for testing has melted into the floor (and that was just with 4TB drives)
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We're testing it in one of our products[^]. Seagate(who now own my company) would have tested the drive itself, I'm just testing that our test software will cope with this drive inside our product and checking it accepts certain modepage settings and that it is happy with the FW we want to put on it.
We do do a CERT test which does write and read back data to random parts of the drive amongst other things. That use to last around 24hrs on 2TB drives but we're going to have modify it I think for this capacity.
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Being a Seagate, somebody might notice that not all drives that have been purchased had to be returned within a few months...that would look suspicious.
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I could say they broke? Or in I could start a fire?
Yeah I see what your saying...not going to work. 
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P0mpey3 wrote: 6TB Seagate drive
Depends on the speed of the drive? Also, is it in an array? Drives die, they dont always get returned to the vendor 
Common sense is admitting there is cause and effect and that you can exert some control over what you understand.
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Nice idea, but...it's not worth it for a couple of hundred you could get for it.
Compare that to the amount you'd lose if they found out and fired / prosecuted you...and it don;t add up.
It's only worth stealing if it means you never have to work again, and the risk is low enough... 
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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I hope you realise that if I was in any way seriously contemplating this, the last thing I would do is post about it on a public website.
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Yep.
But there are enough morons who think everything on t'interweb is true...
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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A goat just said to me
"I think I'm about to give birth!"
I said "You must be kidding!"
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"Baaaaa"
Oh no! We'll never get Griff settled down again now! 
"State acheived after eating too many chocolate-covered coconut bars - bountiful"
Chris C-B
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Why? I'm not the father! 
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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ewe mean the Faaaaaaather, shirley?
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Ewe trying to get my goat?
And don't call me surely...
Those who fail to learn history are doomed to repeat it. --- George Santayana (December 16, 1863 – September 26, 1952)
Those who fail to clear history are doomed to explain it. --- OriginalGriff (February 24, 1959 – ∞)
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OriginalGriff wrote: Ewe trying to get my goat?
Just so long as you're not feeling horny
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OriginalGriff wrote: Why? I'm not the father
I thought just the sound of sheep would knock you off your paws! 
"State acheived after eating too many chocolate-covered coconut bars - bountiful"
Chris C-B
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With a juvenile joke like that, you better watch or your nanny will be after you.
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WHAT! A SPEAKING GOAT! 
Anything that is unrelated to elephants is irrelephant
Anonymous
-----
The problem with quotes on the internet is that you can never tell if they're genuine
Winston Churchill, 1944
-----
I'd just like a chance to prove that money can't make me happy.
Me, all the time
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Yes[^]? Its sheep but shows the point 
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... said the dog.
~RaGE();
I think words like 'destiny' are a way of trying to find order where none exists. - Christian Graus
Entropy isn't what it used to.
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That is just udder nonsense - don't try to ram that down our throats! 
Anything that is unrelated to elephants is irrelephant
Anonymous
-----
The problem with quotes on the internet is that you can never tell if they're genuine
Winston Churchill, 1944
-----
I'd just like a chance to prove that money can't make me happy.
Me, all the time
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