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Author: o1bigtenor
Date:  
To: Marjorie Roome
CC: Lorenz, dng
Subject: Re: [DNG] ..usrmerge "upgrade" -> unusable system. Space availability?
On Tue, Jun 30, 2026 at 1:44 AM Marjorie Roome <amusing@???> wrote:
>
> Hi,
>
> When I say non-compliant I mean that your configuration doesn't match their assumptions. If you do a default install you get everything, including /home in a single partition. Putting /usr on a separate partition is ..unusual.. these days. Yes /var can explode if you don't limit your logs, so you can justify putting that on a seperate partition but as the reference I gave pointed out splitting out /usr was just a pragmatic decision made to deal with small disk sizes in the early days of *nix.


I had never thought that my 'exploded' partition system was normal but
then the assumption that everyone should have what I would call a
'bloated' root was not even mentioned in the upgrade notes.
So I was allowed to upgrade to jessie and then stretch and buster and
bullseye then to chimera and daedalus.
So I'm having a hard time seeing where I was 'supposed' to change what
I'm going to call the 'bloated root' setup.
It wasn't and isn't clear in retrospect.
(The foregoing likely just sounds like blather but I'm having trouble
seeing were things went from choosing what I
would like to do where I'm supposed to be following some 'consistent
design' practice or principle - - - argh!)

> That said, for similar reason to yourself, I do have /tmp and /vmail on separate partitions on my mail server but not /usr.
> So we are where we are and your configuration is non-compliant with the assumptions behind usrmerge and a roadblock to upgrading to Excalibur. You either need to put your /usr back on the same partition as /, the other partitions could still be separate, or you will have to migrate to another distribution that doesn't enforce this or you can stick around on old stable, which is still supported for now.


I'm really not sure what I want to do long term.
Have another 6 boxen to think about as well.

Thank you for your assistance and consideration!