Gentoo Archives: gentoo-dev

From: Marc Schiffbauer <mschiff@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Warn users not to do separate /usr partition without proper initramfs in the handbook?
Date: Mon, 01 Aug 2011 11:21:13
Message-Id: 20110801112006.GB5935@lisa.schiffbauer.lan
In Reply to: Re: [gentoo-dev] Warn users not to do separate /usr partition without proper initramfs in the handbook? by "Jorge Manuel B. S. Vicetto"
1 * Jorge Manuel B. S. Vicetto schrieb am 01.08.11 um 11:19 Uhr:
2 > -----BEGIN PGP SIGNED MESSAGE-----
3 > Hash: SHA256
4 >
5 > On 01-08-2011 08:31, Eray Aslan wrote:
6 > > On 2011-08-01 10:23 AM, Samuli Suominen wrote:
7 > >> that's my impression now too since nobody has managed to provide
8 > >> useful case for separate /usr, or they have been very vague
9 > >
10 > > I will switch if I have to but saying / and /usr on the same
11 > > filesystem is the better technical solution just annoys me.
12 > >
13 > > I understand if going against upstream and keeping them seperate is
14 > > not worth the hassle and noone steps up to do it. But then we should
15 > > say so. Please don't kid yourself (or others).
16 >
17 > I agree with Eray. Furthermore, please stop trying to reverse "the
18 > game". It's those that want to break existing policies and conventions
19 > that have to justify why they want to do that, not those that want to
20 > keep using what has worked for years. You may not need or like it, but I
21 > want to be able to use partition schemes like the following without
22 > needing to use an initramfs:
23 >
24 > /dev/md4 /boot
25 > /dev/md2 /
26 > /dev/sda1 swap
27 > /dev/sdb1 swap
28 >
29 > /dev/vg/home /home
30 > /dev/vg/usr /usr
31 > /dev/vg/portage /usr/portage
32 > /dev/vg/distfiles /usr/portage/distfiles
33 > /dev/vg/var /var
34 > /dev/vg/vtmp /var/tmp
35 > /dev/vg/www /var/www
36 > /dev/vg/repos /home/repositories
37 > /dev/vg/release /home/release
38 >
39 > Also, desktop users that don't split the /usr path might not like the
40 > "stress" that /usr/portage will add to the / partition - not to talk
41 > about the size and inode constraints.
42 >
43 > With the above design, I have on a system the following disk space use:
44 >
45 > Filesystem Size Used Avail Use% Mounted on
46 > rootfs 9,4G 262M 8,7G 3% /
47 >
48 > I'm growing tired of how complex and over-designed desktop technologies
49 > that hide stuff from the users keep trying to break the "unix way" and
50 > convince us they're "awesome". No, I don't need or want *kit, groups
51 > exist for something. No, applications that do "magic stuff" with dbus
52 > and xml (and I like xml) on the users back and hide how X work aren't a
53 > "good thing(tm)".
54 >
55 > Finally, Gentoo's init system is and will likely be for a long time
56 > openrc, so stop trying to push crazy or experimental init systems - most
57 > with a seemingly "poor design" and unable to do what an init system
58 > needs to do (start and stop services).
59
60
61 I fully agree with you here!
62
63 I always considered systems with just one big / as badly designed.
64
65 It's simply not the unix way. Sure it makes some things easier in the
66 first place. But that does not mean that it is a better technical
67 solution.
68
69 -Marc
70 --
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