Gentoo Archives: gentoo-dev

From: Ian Stakenvicius <axs@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] rfc: locations of binaries and separate /usr
Date: Tue, 03 Jan 2012 16:42:11
Message-Id: 4F032F62.9050800@gentoo.org
In Reply to: Re: [gentoo-dev] rfc: locations of binaries and separate /usr by William Hubbs
1 On 03/01/12 10:10 AM, William Hubbs wrote:
2
3 > Unfortunately, it isn't going to be as simple as switching away from
4 > udev. This move is going to move all software from /bin, /sbin and /lib
5 > to /usr/bin and /usr/lib. The end result is going to be that regardless
6 > of whether you are using mdev or udev you will have to use an initramfs
7 > if /usr is on a separate partition.
8 >
9
10 I don't think anyone's asked this yet:
11
12 Do we NEED to deprecate /bin,/sbin,/usr/sbin,/lib ? I realize that
13 udev/kmod/systemd are moving, but there isn't anything in particular
14 that would require everything else to move, is there?
15
16 I know that there was a compatibility-symlink discussion and in general
17 it was thought that symlinks would be a bad idea.. but we could, for
18 anything that would be required in /bin,/sbin for mdev AND /usr/bin for
19 the new udev,etc (assuming there would actually be overlap, which I
20 expect there wouldn't be) make the /usr/bin version be a symlink and
21 keep /bin,/sbin,etc. around.. It would work at least as a temporary
22 measure, until the new udev/kmod/systemd becomes the de-facto default?
23
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26 Side note - if /lib is getting moved, does that mean /lib/modules is
27 moving to /usr/lib/modules too? So kernel modules are no longer on root?

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