Gentoo Archives: gentoo-user

From: Mick <michaelkintzios@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] systemD?
Date: Wed, 30 Aug 2017 22:27:41
Message-Id: 2297235.QefDr10UXu@dell_xps
In Reply to: Re: [gentoo-user] systemD? by Rich Freeman
1 On Wednesday, 30 August 2017 22:18:40 BST Rich Freeman wrote:
2 > On Wed, Aug 30, 2017 at 4:39 PM, <mad.scientist.at.large@××××××××.com>
3 wrote:
4 > > are some of the available kernels not systemd,
5 >
6 > Michael's answer was correct, but I just wanted to note that the
7 > kernel and systemd are really two different things. You don't really
8 > need to do anything special with the kernel to not use systemd.
9 >
10 > If you do use systemd (or openrc) you do need to make sure the kernel
11 > has the required options enabled. The gentoo-sources package has menu
12 > items that automatically select these, both for openrc and systemd.
13 > There really isn't anything special here - lots of software requires
14 > certain kernel features to work. There is generally no harm in
15 > turning on options you don't need.
16 >
17 > You generally won't end up with systemd on Gentoo unless you go
18 > looking for it. If something does pull it in there is usually a way
19 > to avoid it, and somebody around here would be able to help you with
20 > that until you accept your fate and line up for assimilation...
21
22 BTW, if you run ps axf and come across '/lib/systemd/systemd-udevd --daemon'
23 don't panic. RHL advocates of monolithic stack for Linux haven't taken over
24 your machine, but that's how udev is packaged these days even if you have not
25 installed or enabled systemd on your OS.
26
27 PS. If you are still uncertain, this trick (I believe it must have been fixed
28 in recent versions of systemd) may crash your systemd running PC :-p
29
30 https://www.agwa.name/blog/post/how_to_crash_systemd_in_one_tweet
31
32 --
33 Regards,
34 Mick

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Re: [gentoo-user] systemD? Heiko Baums <lists@××××××××××××.de>