fedora-silverblue ( immutable os) curently geting some attention / discussion

[mocore]

the below linked discussion makes me wander !

--->  How does Silverblue compare to TinyCore ?

https://news.ycombinator.com/item?id=20431511 - What is Silverblue?

( ftr via : https://discourse.nixos.org/t/how-does-silverblue-compare-to-nixos/6723 - How does Silverblue compare to NixOS?)

the HN link also mentions some other linux oddity's i have not found before , but i see no mention of tcl 

[nick65go]

"storing downloading/storing full snapshots would be inefficient, so instead OSTree uses a git-like content-addressable store, so that multiple snapshots can be stored efficiently and an update only results in downloading the delta between snapshots. Each checked out snapshot is immutable."
Interesting ideas, but I think is against of "TINY" size/speed. Plus multiple snapshots overlayed on a base snapshot will not help with using mutiple diferent bases (libc vs. musl). Good for developers, but for home/common users (like me) why should I install/maintain MULTIPLE linux distribution for a laptop?

I would prefer to have Alpine/Archlinux/Ubuntu on the same HDD if I have to play around."Imutable" big shit worth less than small/simple/secure/modular. K.I.S.S.

“Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away.” (Antoine de Saint-Exupéry)

[xor]

I've been thinking about this for a long time.

Solution to the driver problem that cannot write data on it
http://forum.tinycorelinux.net/index.php/topic,23122.0.html
it makes the most sense for this job; Link https://en.wikipedia.org/wiki/Symbolic_link

The answer to the question how to configure logically:
USB-1 [(TCL ROM-DiSK)] == {for all directories >-> Symbolic_link} >> USB-2 [(TCL SAVE-DiSK)]

an easy logical configuration!

with a coding

with search and find function in other drivers
Find the "TCL-SAVE" folder and back up to that drive!

variable constants in this way as desired
It is possible to backup to the desired location without any problem

basically with its simplest examples;
Consoles without HDD drives have been implementing this logic for years.
* SONY Playstation + Memory Card
* SONY PS2 + Memory Card