Lee, when you and some of your geek friends talk it’s hard for a slurp the 
syrup guy like me to know what you are talking about, hard links, forks, and a 
USB RUST-Based drive…

To further my non existent education can you elaborate on these three subjects, 
I sure know what a USB drive is but one with Rust, I need to learn.

John




> On May 7, 2018, at 10:05 AM, Lee Larson <[email protected]> wrote:
> 
> On May 7, 2018, at 8:59 AM, Bill Rising <[email protected] 
> <mailto:[email protected]>> wrote:
> 
>> I did see that (it's in one of the miserably-obscured-by-proofpoint urls), 
>> but Apple contradicts themselves here [1], where a shared folder can be used 
>> as a target aka destination, but "The folder must be located on an Apple 
>> File System (APFS) volume and shared using the SMB protocol.". This is all 
>> very strange.
> 
> I think that help file by Apple is mistaken. Time Machine uses hard links to 
> keep its imaging up to date. APFS does not (yet??) support hard links, which 
> seems weird for a modern Unix file system. It does support forking, which is 
> how I expect them to eventually do an upgrade to Time Machine. Forking does 
> not work well on spinners.
> 
> It makes me worry what else isn’t fully cooked with APFS on spinners.
> 
> Also, I tried it on a USB rust-based drive. It was really slow compared to 
> HFS+. APFS is apparently designed only for solid state drives, or spinny 
> drives are still a work in progress. (I suspect the former.)
> 
> L^2
> 
> ---
> Lee Larson
> [email protected] <mailto:[email protected]>
> 
> ‌‌
> ‌You’ve got to be very careful if you don’t know where you are going, because 
> you might not get there. — ‌Yogi Berra,
> 
> ‌‌
> 
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