Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] separate / and /usr to require initramfs 2013-11-01
Date: Mon, 30 Sep 2013 19:14:49
Message-Id: 5249CC8F.4000902@gmail.com
In Reply to: Re: [gentoo-user] separate / and /usr to require initramfs 2013-11-01 by Tanstaafl
1 On 30/09/2013 19:25, Tanstaafl wrote:
2 > On 2013-09-30 1:10 PM, Volker Armin Hemmann <volkerarmin@××××××××××.com>
3 > wrote:
4 >> 150gb for / with usr and you will be fine for ages.
5 >
6 > I'm curious what a common/average size is for desktops...
7 >
8 > My /usr, without portage files, is @ 5GB.
9 >
10 > My current / is only 83M, so even after I merge /usr into it, it will
11 > still be only @ 5GB...
12 >
13 > But, this is a server, so...
14 >
15 > For an average desktop, loaded with software (say, KDE, Libreoffice,
16 > etc), how much will /usr grow to? Or more specifically, what is a
17 > *reasonable* maximum one could expect?
18 >
19
20
21 The big space hogs are:
22
23 /usr/lib*
24 /usr/share/
25
26 most of that comes from KDE and Gnome. Both systems are huge and bundle
27 lots of "accessory" files - best descriptive word I could find.
28
29 The main culprit by far is artwork - themes, wallpaper, sound themes,
30 icon collections and so on. Second is marble, celestia and similar geo*
31 type apps with their maps.
32
33 I'd say 20G total is a) lots more than you'd actually need even with
34 tons of unneeded artwork and b) a tiny fraction of the smallest
35 (spinning) disk you can buy these days.
36
37 So 20G is a good upper limit to start with. Marble and celestia users
38 can bump it up according to their needs - anyone who has detailed maps
39 of the entire Earth's land surface likely already knows how much disk
40 space it takes up :-)
41
42 --
43 Alan McKinnon
44 alan.mckinnon@×××××.com