Unattributed

FWIW - I'm not arguing about any of this... I'm just expounding on my thought process.

There were a lot of business class systems in the mix they were working on... I saw a bunch of Dell Optiplex, and HP Workstations in there... I think that was from either (a) some businesses / schools donating them, or (b) after market recyclers donating the ones they couldn't get working and didn't want to spend time on.

No matter what, however, the bottom line is that a high percentage of these systems will be given new life -- and that's what counts.

Moore's law was about the technology -- but I am talking about the application of the technology. It was unusual for most businesses to base their purchasing / refreshing decisions around the idea that the technology would be good for 2-3 Moore's law cycles. This was especially true back in the days of Mainframes and later "Mini" computers (shrunk down versions of Mainframes -- not Mini PC's) where companies like DEC and IBM went to great lengths to ensure that upgrading to a newer system didn't impact other operations in a business.

Most of this carried on with Vax and Unix Systems (like Sun workstations, SGI, etc.) in the same lifecycle.

When PC's started coming into the business world, the thought was that they would fit that same lifecycle -- and many of them did. This set the mark for early PC's when IBM brought them to the consumer market. The IBM PC was, after all, the consumer version of a business computer.

Apple, Commodore, TI, Atari, et al. were a bit different -- coming at things more from the entertainment, education, and hobby side of things.

I see what Steve is doing here is attempting to push things back towards the business lifecycle, and with good reason: it's better for the planet if fewer machines are abandoned due to the arbitrary whims of some marketer's concept of profitability.

Businesses tend to stick to a 3-5 year life-cycle. But I've gotten the feeling that even there they are cycling things through a bit more rapidly... It's just that they tend to do it in waves so it's not quite as noticable, or as big an impact to the budgets.

The rule that use to be the guide was that technology turned over 5-7 years (IIRC). These days, it seems that these companies are working hard to make it three years or less (look at Apple & Google releasing new phones every year or two).

Great to see Steve and the rest of the Gamers Nexus crew supporting the reuse of computers that shouldn't be out of commission.

Meant to comment on this earlier... I'm implementing an LVM cache -- which is filesystem / device level caching. Having a failure with something at this level could mean corrupting a 42TB storage device. This would be a far cry from losing an application level set of cache files...

That's why I am being a lot more cautious about this drive. A failure here could be non-recoverable.

Yeah, I'm quite aware of a lot of the junk on Amazon -- and I normally would stick to a well known brand like Samsung, WD, or Crucial... But there were no listings for m.2 SSD's in the 32-64G range. At first I ordered a "Kingdata" drive (an obvious play on Kingston), but later I saw a listing for a drive from Transcend -- which I recalled from my IT days, and a quick check of their website confirmed they were the company I was thinking of.

So, this is why I am fairly certain that this is some kind of labeling / packaging mistake. Transcend is reasonably well-known, and afaik aren't scammers.

And, to top it off, I ran some additional tests on the drive... And for what it is, it is performing exactly how I would have expected: 420MB/s read/write, with 0.1msec access times -- with extreme consistency. (Given that this is installed on a PCIE adapter that only has 1 lane available.)

Okay - wild... The results of f3probe:

Good news: The device `/dev/sda' is the real thing

Device geometry: Usable size: 931.51 GB (1953525168 blocks) Announced size: 931.51 GB (1953525168 blocks) Module: 1.00 TB (2^40 Bytes) Approximate cache size: 0.00 Byte (0 blocks), need-reset=no Physical block size: 512.00 Byte (2^9 Bytes)

Probe time: 16.12s

Oops - misstated something before. This is an MLC NAND drive, the cache is supposed to be DDR4 DRAM. I suspect, however, this is a mis-labeled drive...

I agree - I wouldn't trust it either...and, surprisingly, this one came from Amazon, and not some fly-by-night AliExpress store. (I rarely purchase something there without seeing reviews first...

But the other thing about this is that I checked out the website for the product. They are a company that specializes in enterprise and embedded products. I was pretty certain I had heard of them before in the enterprise world, which is why I purchased the drive.

The reason I bought this drive was because it specifies having a NAND cache on it (MLC, but beggars can't be choosers with drives like this), whereas the others I looked at didn't have (or at list didn't have specs which listed having) any form of NAND caching.

@nao@sh.itjust.works - thanks f or the pointer to f3 -- I'll grab it and check the drive before I return it.

I cannot think of any world in which there is any kind of logic that could even remotely justify such a move.

Then again, logic hasn't stopped Trump in either his first or second term....

I'm just really glad that I don't play any games from EA....

At this point a shutdown might be for the best -- keep them from changing a bunch of stuff in parts of the government where we aren't looking at.

That's one of the things that really has me nervous -- we're seeing so much crap that they are doing publicly that I am really concerned about the stuff we aren't seeing.

Just what nobody wanted in their eReading software.