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BoneKracker
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PostPosted: Tue Jun 19, 2012 9:54 pm    Post subject: Anybody here using systemd yet (in Gentoo, that is)? Reply with quote

Anybody here using systemd yet (in Gentoo, that is)? Why or why not? Are most services functional under it? Any key ones that aren't? Problems? How much does it suck?
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PostPosted: Tue Jun 19, 2012 11:19 pm    Post subject: Re: Anybody here using systemd yet (in Gentoo, that is)? Reply with quote

BoneKracker wrote:
Anybody here using systemd yet (in Gentoo, that is)?

I am.

BoneKracker wrote:
Why or why not?

Mostly for the bootup speed and partly for shits and giggles. There's a noticeable difference in bootup speed on both my netbook and my desktop.

BoneKracker wrote:
Are most services functional under it? Any key ones that aren't?

Everything so far is working well. There are a couple key services that do not come with the ebuild, like CUPS for example. However, you can find a lot of services here. And if you can't find them there, you can easily write your own. It's not that hard.

Here's a decent readup and guide:
http://www.h-online.com/open/features/Control-Centre-The-systemd-Linux-init-system-1565543.html
http://www.h-online.com/open/features/Booting-up-Tools-and-tips-for-systemd-1570630.html

BoneKracker wrote:
Problems?

A little while ago I had a problem (with my desktop, not my netbook for some reason) with syslog dumping messages about eth0 attempting to reconnect with networkmanager that filled up my log until there was no room left on the disk, that somehow was remedied by switching back to OpenRC for some reason. I stuck with OpenRC until I decided to completely reinstall everything (Windows, my servers, everything) for a clean, updated slate. Hasn't done it since and I can't reproduce it.

BoneKracker wrote:
How much does it suck?

It sucks less than OpenRC and SysV in my opinion. Problems, besides the above, has been minimal and I'm quite happy with it (mostly for the bootup speed, which is only less than 1% of systemd's features).
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BoneKracker
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PostPosted: Tue Jun 19, 2012 11:51 pm    Post subject: Reply with quote

I worry that systemd will fork off as a completely different operating system based on the concept of a monolithic kernel paired with a monolithic privileged userspace. I worry that it's like The Blob, inexorably growing and swallowing up everything that it touches.
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PostPosted: Wed Jun 20, 2012 12:06 am    Post subject: Reply with quote

I'm on systemd. Good so far.
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PostPosted: Wed Jun 20, 2012 12:07 am    Post subject: Reply with quote

BoneKracker wrote:
I worry that systemd will fork off as a completely different operating system based on the concept of a monolithic kernel paired with a monolithic privileged userspace. I worry that it's like The Blob, inexorably growing and swallowing up everything that it touches.
If it happens and people think it sucks, then they'll make a new, more modular init system. What're you so worried about?

When systemd because The Blob, it's not going to suck up all the bits on the internetz and make it the only choice you have. Set aside your fears, sir. Give in to the dark side (non-Unix philosophy) a little bit. Everything will be okay.
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PostPosted: Wed Jun 20, 2012 1:55 am    Post subject: Reply with quote

We'll end up with 3 things on our computers: the kernel, systemd, and emacs.
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PostPosted: Thu Jun 21, 2012 11:12 am    Post subject: Reply with quote

Well, BK, here's my first major problem in a while (though it's completely my fault):

http://forums.gentoo.org/viewtopic-t-927400-highlight-.html
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PostPosted: Thu Jun 21, 2012 11:40 am    Post subject: Reply with quote

Mardok45 wrote:
Well, BK, here's my first major problem in a while (though it's completely my fault):

http://forums.gentoo.org/viewtopic-t-927400-highlight-.html

I actually read that thread when you first posted it, and considered the following helpful responses, although I managed to suppress the urge:

a) "No wonder, running all that useless bloatware crap."

b) "Sounds like PEBKAC to me."

c) "Wow, sucks to be you."
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PostPosted: Thu Jun 21, 2012 11:51 am    Post subject: Reply with quote

I went fully with systemd some time ago (not on gentoo), but for some strange reason, the lap was booting faster but not all devices were initialized correctly (I immagine a delay at some point could have solved the problem). Being too lazy I decided to uninstall and wait for better times, I might give it a try again one of this days.
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PostPosted: Thu Jun 21, 2012 4:17 pm    Post subject: Reply with quote

Does it offer any advantages if you don't try to cut corners to shave off a few milliseconds of bootime?
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PostPosted: Sat Jun 23, 2012 12:31 pm    Post subject: Reply with quote

if you are concerned about boot time use suspend-to-ram.

Problem solved. No systemd needed.
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PostPosted: Sat Jun 23, 2012 2:05 pm    Post subject: Reply with quote

energyman76b wrote:
if you are concerned about boot time use suspend-to-ram.

Problem solved. No systemd needed.


:roll:
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PostPosted: Sat Jun 23, 2012 2:35 pm    Post subject: Reply with quote

sikpuppy wrote:
energyman76b wrote:
if you are concerned about boot time use suspend-to-ram.

Problem solved. No systemd needed.


:roll:


and to support that point:
uptime
16:33:52 up 7 days, 4:19, 9 users, load average: 0,00, 0,01, 0,05

with several suspend-to-ram cycles every fucking day.

Who cares about boot time of 5, 7 or 3 seconds, if you boot less than twice a month? And the bios taking at least 10s anyway?
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AidanJT wrote:

Libertardian denial of reality is wholly unimpressive and unconvincing, and simply serves to demonstrate what a bunch of delusional fools they all are.

Satan's got perfectly toned abs and rocks a c-cup.
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PostPosted: Sat Jun 23, 2012 6:08 pm    Post subject: Reply with quote

Faster booting was for me more a side effect that was giving me headaches :-)

I just wanted to try this new wonderful piece of .... software from L.P. :-)

I think system is all part of an attempt to fix pulseaudio, he always complained that the fault was in how the system was started so wrote systemd to try and fix pulseudio, when it didn't worked started complaining the fault was in udev and merged it in systemd, now is complaining that the problems are caused by the driver and probably is busy working to merge linux with systemd to fix pulseaudio. I read he already determined the probably the bios is also causing problems and will need to be included in systemd to finally fix pulseaudio.
I am starting to think it would be easier to scrap pulseaudio.
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PostPosted: Sat Jun 23, 2012 6:20 pm    Post subject: Reply with quote

:lol: :lol: :lol:
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PostPosted: Sun Jun 24, 2012 3:14 am    Post subject: Reply with quote

energyman76b wrote:
sikpuppy wrote:
energyman76b wrote:
if you are concerned about boot time use suspend-to-ram.

Problem solved. No systemd needed.


:roll:


and to support that point:
uptime
16:33:52 up 7 days, 4:19, 9 users, load average: 0,00, 0,01, 0,05

with several suspend-to-ram cycles every fucking day.

Who cares about boot time of 5, 7 or 3 seconds, if you boot less than twice a month? And the bios taking at least 10s anyway?

I tend to agree. It's not worth bastardizing the whole system in order to shave off a few seconds of boot time.

I'm curious about your uptime. You have 9 users logged in and they're doing absolutely nothing (virtually zero load)?
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PostPosted: Sun Jun 24, 2012 3:20 am    Post subject: Reply with quote

Maybe they're all users of tablets.
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PostPosted: Sun Jun 24, 2012 4:31 am    Post subject: Reply with quote

pjp wrote:
Maybe they're all users of tablets.

They are at a rave, uhuh.
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PostPosted: Sun Jun 24, 2012 7:09 am    Post subject: Reply with quote

BoneKracker wrote:
energyman76b wrote:
sikpuppy wrote:
energyman76b wrote:
if you are concerned about boot time use suspend-to-ram.

Problem solved. No systemd needed.


:roll:


and to support that point:
uptime
16:33:52 up 7 days, 4:19, 9 users, load average: 0,00, 0,01, 0,05

with several suspend-to-ram cycles every fucking day.

Who cares about boot time of 5, 7 or 3 seconds, if you boot less than twice a month? And the bios taking at least 10s anyway?

I tend to agree. It's not worth bastardizing the whole system in order to shave off a few seconds of boot time.

I'm curious about your uptime. You have 9 users logged in and they're doing absolutely nothing (virtually zero load)?


konsole with a couple of tabs. There is not much load just reading otw, watching EURO or chatting.
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AidanJT wrote:

Libertardian denial of reality is wholly unimpressive and unconvincing, and simply serves to demonstrate what a bunch of delusional fools they all are.

Satan's got perfectly toned abs and rocks a c-cup.
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BoneKracker
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PostPosted: Mon Jun 25, 2012 12:06 am    Post subject: Reply with quote

Interesting. I have five virtual terminals open: three under X in urxvtc (two as myself and one su root); plus two outside of X (one as myself and one system console), and 'uptime' only shows 1 user (as does 'w' and 'who').

Maybe tracking these all as separate users is a side effect of consolekit (which I do not use). Seems to me they're not separate users, but seperate shell sessions.

Or maybe you have your vt set up to initate all terminal sessions as login sessions.
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PostPosted: Mon Jun 25, 2012 12:25 am    Post subject: Reply with quote

BoneKracker wrote:
We'll end up with 3 things on our computers: the kernel, systemd, and emacs.

Don't forget the rest of Gnome (assuming it doesn't get absorbed by systemd).
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