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Groups > linux.debian.user > #220399

Re: Buster without systemd?

From Klaus Singvogel <klaus@singvogel.net>
Newsgroups linux.debian.user
Subject Re: Buster without systemd?
Date 2020-03-24 17:40 +0100
Message-ID <zNUKS-7S-13@gated-at.bofh.it> (permalink)
References (2 earlier) <zNwyS-23C-3@gated-at.bofh.it> <zNxlg-2zv-7@gated-at.bofh.it> <zNyqZ-3c8-1@gated-at.bofh.it> <zNBfc-4WS-3@gated-at.bofh.it> <zNI6Z-Px-1@gated-at.bofh.it>
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David Wright wrote:
> On Mon 23 Mar 2020 at 20:27:31 (+0100), Klaus Singvogel wrote:
> > My reasons:
[…]
> 
> > My computer "hickups" for 20 seconds at boot. With systemd I don't have
> > the slighest idea which process delays, as several processes start after
> > the delay at once. I had the feeling with Init scripts it was more obvious
> > to see which "startup file" hangs.
> 
> $ systemd-analyze critical-chain
> 
> Is that any help in finding what's waiting for what?

	graphical.target @23.269s
	└─multi-user.target @23.269s
	  └─exim4.service @23.095s +174ms
	    └─network-online.target @23.092s
	      └─network.target @23.086s
		└─networking.service @1.383s +21.702s
		  └─ifupdown-pre.service @285ms +1.096s
		    └─systemd-udev-trigger.service @230ms +54ms
		      └─systemd-udevd-control.socket @228ms
			└─system.slice @218ms
			  └─-.slice @218ms

At least I found a hint where to start: networking.service

> > But some important messages are not found in syslog nor messages.
> 
> Which ones are missing?

When daemons are started (at boot) and how long the startup took for example.

> > No easy way to find out: if and what fails. Example: After months I found
> > out that mlocate doesn't update it's database anymore: previously updates
> > were done by cron, but the distri moved to systemd's way (timer) and by
> > default the updatedb was disabled.
> 
> I've not touched the default. What did you have to change to make it run?

Well, this time it was only systemd related, but not Debian. I'm also
running SUSE Linux, and it happened there.

Regards,
	Klaus.
-- 
Klaus Singvogel
GnuPG-Key-ID: 1024R/5068792D  1994-06-27

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Thread

Buster without systemd? Marc Shapiro <marcnshap@gmail.com> - 2020-03-23 02:40 +0100
  Re: Buster without systemd? The Wanderer <wanderer@fastmail.fm> - 2020-03-23 03:20 +0100
    Re: Buster without systemd? Sven Joachim <svenjoac@gmx.de> - 2020-03-23 07:10 +0100
    Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-23 09:30 +0100
  Re: Buster without systemd? Felix Miata <mrmazda@earthlink.net> - 2020-03-23 08:30 +0100
    Re: Buster without systemd? Renato Gallo <renato@aster-lab.com> - 2020-03-23 09:10 +0100
      Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-23 09:40 +0100
      Re: Buster without systemd? Reco <recoverym4n@enotuniq.net> - 2020-03-23 09:50 +0100
        Re: Buster without systemd? Renato Gallo <renato@aster-lab.com> - 2020-03-23 10:20 +0100
          Re: Buster without systemd? Reco <recoverym4n@enotuniq.net> - 2020-03-23 11:00 +0100
          Re: Buster without systemd? Dave Sherohman <dave@sherohman.org> - 2020-03-24 14:50 +0100
            Re: Buster without systemd? Charles Curley <charlescurley@charlescurley.com> - 2020-03-24 18:10 +0100
              Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-25 10:40 +0100
                Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-25 11:10 +0100
      Re: Buster without systemd? Toni Mas <antomassol@gmail.com> - 2020-03-24 00:20 +0100
  Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-23 09:30 +0100
  Re: Buster without systemd? Jude DaShiell <jdashiel@panix.com> - 2020-03-23 14:00 +0100
    Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-23 15:30 +0100
    Re: Buster without systemd? Patrick Bartek <nemommxiv@gmail.com> - 2020-03-23 15:50 +0100
      Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-23 16:10 +0100
      Re: Buster without systemd? Michael Howard <mike@dewberryfields.co.uk> - 2020-03-23 16:40 +0100
        Re: Buster without systemd? Tony van der Hoff <lists@vanderhoff.org> - 2020-03-23 17:50 +0100
          Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-23 18:10 +0100
          Re: Buster without systemd? Michael Howard <mike@dewberryfields.co.uk> - 2020-03-23 18:30 +0100
          Re: Buster without systemd? Dan Ritter <dsr@randomstring.org> - 2020-03-23 18:30 +0100
            Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-24 12:40 +0100
              Re: Buster without systemd? Dan Ritter <dsr@randomstring.org> - 2020-03-24 14:10 +0100
          Re: Buster without systemd? Greg Wooledge <wooledg@eeg.ccf.org> - 2020-03-23 18:40 +0100
            Re: Buster without systemd? Joe <joe@jretrading.com> - 2020-03-23 20:40 +0100
              Re: Buster without systemd? Gene Heskett <gheskett@shentel.net> - 2020-03-23 21:30 +0100
                Re: Buster without systemd? Greg Wooledge <wooledg@eeg.ccf.org> - 2020-03-23 22:00 +0100
                Re: Buster without systemd? Gene Heskett <gheskett@shentel.net> - 2020-03-24 00:10 +0100
                Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-24 11:30 +0100
                Re: Buster without systemd? Gene Heskett <gheskett@shentel.net> - 2020-03-24 12:10 +0100
                Re: Buster without systemd? Greg Wooledge <wooledg@eeg.ccf.org> - 2020-03-24 12:30 +0100
                Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-24 12:40 +0100
                Re: Buster without systemd? deloptes <deloptes@gmail.com> - 2020-03-24 15:20 +0100
                Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-24 16:10 +0100
                Re: Buster without systemd? deloptes <deloptes@gmail.com> - 2020-03-24 21:10 +0100
                Re: Buster without systemd? David Wright <deblis@lionunicorn.co.uk> - 2020-03-24 15:00 +0100
                Re: Buster without systemd? Gene Heskett <gheskett@shentel.net> - 2020-03-24 18:20 +0100
                Re: Buster without systemd? deloptes <deloptes@gmail.com> - 2020-03-23 22:20 +0100
                Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-24 10:00 +0100
                Re: Buster without systemd? Gene Heskett <gheskett@shentel.net> - 2020-03-24 11:00 +0100
                Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-24 11:40 +0100
                Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-24 12:10 +0100
                Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-24 12:30 +0100
                Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-24 12:40 +0100
                Re: Buster without systemd? David <bouncingcats@gmail.com> - 2020-03-24 14:10 +0100
                Re: Buster without systemd? Gene Heskett <gheskett@shentel.net> - 2020-03-24 18:00 +0100
                Re: Buster without systemd? rhkramer@gmail.com - 2020-03-24 14:20 +0100
                Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-24 14:40 +0100
                Re: Buster without systemd? David Wright <deblis@lionunicorn.co.uk> - 2020-03-24 15:40 +0100
              Re: Buster without systemd? David Wright <deblis@lionunicorn.co.uk> - 2020-03-24 03:30 +0100
            Re: Buster without systemd? Andrei POPESCU <andreimpopescu@gmail.com> - 2020-03-24 16:40 +0100
              Re: Buster without systemd? Sven Joachim <svenjoac@gmx.de> - 2020-03-24 19:30 +0100
          Re: Buster without systemd? Henning Follmann <hfollmann@itcfollmann.com> - 2020-03-23 18:40 +0100
            Re: Buster without systemd? Dan Ritter <dsr@randomstring.org> - 2020-03-23 19:40 +0100
            Re: Buster without systemd? <tomas@tuxteam.de> - 2020-03-24 10:00 +0100
          Re: Buster without systemd? Kenneth Parker <sea7kenp@gmail.com> - 2020-03-23 20:00 +0100
          Re: Buster without systemd? Klaus Singvogel <deb-user-ml@singvogel.net> - 2020-03-23 20:50 +0100
            Re: Buster without systemd? David Wright <deblis@lionunicorn.co.uk> - 2020-03-24 04:10 +0100
              Re: Buster without systemd? Klaus Singvogel <klaus@singvogel.net> - 2020-03-24 17:40 +0100
        Re: Buster without systemd? Patrick Bartek <nemommxiv@gmail.com> - 2020-03-24 00:40 +0100
          Re: Buster without systemd? Michael Howard <mike@dewberryfields.co.uk> - 2020-03-24 01:30 +0100
            Re: Buster without systemd? Patrick Bartek <nemommxiv@gmail.com> - 2020-03-24 16:30 +0100

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