group.of.nepali.translators team mailing list archive

[Dimitri John Ledkov <launchpad@xxxxxxxxxxxx>]

** Changed in: openssh (Ubuntu Zesty)
       Status: New => Won't Fix

** Changed in: openssh (Ubuntu Xenial)
       Status: New => Won't Fix

** Changed in: systemd (Ubuntu Xenial)
       Status: New => Invalid

** Changed in: systemd (Ubuntu Zesty)
       Status: New => Invalid

** Changed in: systemd (Ubuntu Artful)
       Status: Triaged => Invalid

** Changed in: systemd (Ubuntu Bionic)
       Status: Triaged => Invalid

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https://bugs.launchpad.net/bugs/1712921

Title:
  enabling networkd appears to eat up entropy

Status in nplan package in Ubuntu:
  Fix Released
Status in openssh package in Ubuntu:
  Fix Released
Status in systemd package in Ubuntu:
  Invalid
Status in nplan source package in Xenial:
  Fix Committed
Status in openssh source package in Xenial:
  Won't Fix
Status in systemd source package in Xenial:
  Invalid
Status in nplan source package in Zesty:
  Fix Committed
Status in openssh source package in Zesty:
  Won't Fix
Status in systemd source package in Zesty:
  Invalid
Status in nplan source package in Artful:
  Fix Released
Status in openssh source package in Artful:
  Fix Released
Status in systemd source package in Artful:
  Invalid
Status in nplan source package in Bionic:
  Fix Released
Status in openssh source package in Bionic:
  Fix Released
Status in systemd source package in Bionic:
  Invalid

Bug description:
  [Impact]
  Booting systems have a limited amount of entropy, especially in some of the cloud cases. We should avoid using it up unnecessarily.

  [Test cases]

  == netplan ==
  1) Boot system with netplan config; using networkd renderer
  2) Validate that it starts and does not cause undue delay.
  2b) strace nplan at boottime (the netplan generator at /lib/systemd/system-generators/netplan) and validate it does not call get_random() / uuid_generate().
  3) Validate that config with NetworkManager renderer generates UUIDs.

  [Regression potential]
  Netplan depends on UUID generation to create correct networkManager configuration for VLANs. This is a specific use-case that is typically not hit, but any failure to generate valid NetworkManager configuration would be a regression from this SRU.

  ---

  enabling networkd appears to eat up entropy

  as seen in openssh autopkgtest failing, when networkd is enabled by
  default.

  See http://autopkgtest.ubuntu.com/packages/openssh/artful/amd64 with
  triggers systemd/234-2ubuntu9

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