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Author: Steve Litt
Date:  
To: dng
Subject: Re: [DNG] Questions re: usrmerge preparing for upgrade to excalibur
Peter via Dng said on 09 Nov 2025 08:57:42 -0700

>Hello Steve & all,
>
>From:    Steve Litt <slitt@???>
>Date:    Sun, 9 Nov 2025 04:11:20 -0500
>> The only three partitions I'd recommend are swap, /, and /boot.   


[snip]

>From:    Steve
>> I have an NVMe / partition, /usr, /lib, etc directly on the /, and 
>> things like /home and my various data partitions bind-mounted to a 
>> spinning rust. Rubber walled directories.  

>
>I'm intrigued. Read about NVMe in Wikipedia. Appears it's strictly
>an interface specification. Latest hardware is M.2? A USB connector
>has contacts protected by a metal shroud. Contacts of SD and M.2 are
>exposed. In current usage, the SD card and USB storage stick are
>superceded by M.2? The USB shroud is superfluous after all?


I use NVMe as a faster version of SSD, that's all.

>Steve, documentation for your storage methods would be valuable.


I just discovered I lied. Although on one alternative desktop I used
all bind mounts, it turns out my current Daily Driver Desktop (DDD) has
lots and lots and lots of partitions, because I kept using the same
layout as pre-bind-mount installations.

However, the following article shows you how to take one giant
partition, put directories on it, and bind mount those directories to
mount points on your NVMe or whatever else you use as / :

https://docs.rackspace.com/docs/bind-mounts-in-linux

SteveT

Steve Litt

http://444domains.com