Gentoo Archives: gentoo-user

From: Florian Philipp <lists@×××××××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] udev-197 USE=kmod
Date: Sun, 27 Jan 2013 10:31:10
Message-Id: 510501DD.80303@binarywings.net
In Reply to: Re: [gentoo-user] udev-197 USE=kmod by "Canek Peláez Valdés"
1 Am 27.01.2013 03:24, schrieb Canek Peláez Valdés:
2 > On Sat, Jan 26, 2013 at 6:15 PM, Florian Philipp <lists@×××××××××××.net> wrote:
3 >> Hi list!
4 >>
5 >> Quick question: If I deactivate the kmod use flag in udev and keep
6 >> sys-apps/module-init-tools, does udev still load modules or is kmod a
7 >> required flag for that?
8 >
9 > I'm not 100% sure, but I don't think so. The git repository has not a
10 > single instance of the strings "modprobe" or "insmod", apparently the
11 > only way to load modules in udev is to use kmod. I think the kmod
12 > configure option (which is the one the USE flag activate/deactivate),
13 > is for systems where all the modules are built-in, like embedded ones.
14 >
15
16 Okay. I thought I've heard about some dev patching udev to work with
17 modprobe at one point. Could be mistaken or outdated, though.
18
19 > Unless udev has no other means to load modules, I think disabling kmod
20 > assumes then that all the modules are built-in. And if you use
21 > modules, may I ask why you would prefer module-init-tools over kmod?
22 > Specially when the later is a drop-in, better supported replacement?
23 >
24
25 Is it really a drop-in? I was under the impression that for example
26 `modprobe -l` is not implemented (mentioned in a comment on the eudev
27 fork on LWN). I guess that's outdated as well.
28
29 Thanks,
30 Florian Philipp

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Replies

Subject Author
Re: [gentoo-user] udev-197 USE=kmod Matthias Hanft <mh@×××××.de>
Re: [gentoo-user] udev-197 USE=kmod "Canek Peláez Valdés" <caneko@×××××.com>