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Ubuntu To Switch To systemd

Posted by Soulskill on from the follow-the-leader dept.

GuerillaRadio writes "Following the decision for Debian to switch to the systemd init system, Ubuntu founder and SABDFL Mark Shuttleworth has posted a blog entry indicating that Ubuntu will now follow in this decision. 'Nevertheless, the decision is for systemd, and given that Ubuntu is quite centrally a member of the Debian family, that's a decision we support. I will ask members of the Ubuntu community to help to implement this decision efficiently, bringing systemd into both Debian and Ubuntu safely and expeditiously.'"

4 of 279 comments (clear)

  1. Good...? by Kagetsuki · · Score: 5, Insightful

    I think it's good Shuttleworth was able to suck up his pride and go along with this decision to prevent fragmentation. I do however call the original decision slightly into question, but that's only because I've gotten sort of used to upstart. Hopefully anything good that was implemented in upstart but was not in systemd will make its way over.

    1. Re:Good...? by fishybell · · Score: 5, Insightful
      Having switched from System V to upstart to systemd I can safely say that yes, systemd is better for a full server or desktop OS. It has better reporting tools, it has more fine grained control, and it's fast. The trade off is complexity and size. There are many computer systems that the cost of switching to systemd will not bear fruit for a very long time (ex. embedded), but for servers and desktops that time has arrived.

      Learn to love systemd; it's here to stay and for good reason.

      --
      ><));>
  2. why not the new thing? by dAzED1 · · Score: 5, Insightful

    There's this new thing called "init.d" which makes things really simple - you can start a system up and step through things, and though the boot takes 5 seconds instead of 1 second, that isn't really a problem.

    Once I read the original post about systemd, and all the other let's-invent-a-problem-to-fix nonsense surrounding init.d, I literally hung up my hat and stopped being a syseng. I was a unix guy starting in 93, so it was probably time anyway, but it was the straw that broke my back, as it were.As mentioned, the central responsibility of an init system is to bring up userspace. And a good init system does that fast. I especially "loved" this line: As mentioned, the central responsibility of an init system is to bring up userspace. And a good init system does that fast. No. A good init system does it reliably, with no drama and no politics. A good init system allows one to easily determine the state of a system, and doesn't assume things like GUIs and such. A good unix init system does all this with commands which can be piped and parsed easily with grep and awk - two things the original post about systemd actually complains about. The idea that a unix person would complain about grep and awk was so mind-boggling to me that...well, I just hung up the hat. You did all this nonsense, just to save a few seconds? Because what, the only thing linux is used for, is laptops? Meh.

  3. Re:Embedded uses something different anyway by dalias · · Score: 5, Insightful

    This is a fallacy. A shell script running on a non-bloated shell (e.g. Busybox ash) consumes less than 50k of dirty pages per instance. It would take at least 20-30 such scripts running to even come close to rivaling systemd's memory usage, and that's not even counting other resources systemd is consuming.