Gentoo Archives: gentoo-dev

From: "Olivier CrĂȘte" <tester@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: udev <-> mdev
Date: Sat, 14 Jul 2012 01:22:33
Message-Id: 1342228874.18313.20.camel@TesterTop4
In Reply to: Re: [gentoo-dev] Re: udev <-> mdev by Walter Dnes
1 On Fri, 2012-07-13 at 21:10 -0400, Walter Dnes wrote:
2 > On Fri, Jul 13, 2012 at 08:40:20PM -0400, Michael Mol wrote
3 >
4 > > I'll venture a guess the solution will be to create a shim daemon
5 > > which turns around and launches udev.
6 >
7 > A quicker-and-dirtier solution would be to create a shim daemon that
8 > runs under the the name "udev", and passes all calls to /sbin/mdev.
9
10 Seriously, mdev is a just a bad and now useless hack, it does nothing
11 more than using devtmpfs. You do not need udev for a very simple system.
12 If you system is a bit more complicated, than udev is what you want. It
13 works fine on millions of shipping devices.
14
15 And on any new embedded platform, one should seriously think about using
16 systemd too. It is very lean, replaces most of the giant, unmaintainable
17 shellscripts that you find in many devices with smaller compiled code,
18 and was designed to be a good fit for embedded devices.
19
20 --
21 Olivier CrĂȘte
22 tester@g.o
23 Gentoo Developer

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Replies

Subject Author
Re: [gentoo-dev] Re: udev <-> mdev Rich Freeman <rich0@g.o>
Re: [gentoo-dev] Re: udev <-> mdev Luca Barbato <lu_zero@g.o>