I validated this by using this new core18 image 
http://people.canonical.com/~mvo/tmp/core18-amd64-18-alpha20180803-with-lp1783810.img.xz
It is working now

** Changed in: util-linux (Ubuntu)
     Assignee: (unassigned) => Sergio Cazzolato (sergio-j-cazzolato)

** Changed in: util-linux (Ubuntu Bionic)
     Assignee: (unassigned) => Sergio Cazzolato (sergio-j-cazzolato)

** Changed in: util-linux (Ubuntu Bionic)
       Status: Fix Committed => Fix Released

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to util-linux in Ubuntu.
https://bugs.launchpad.net/bugs/1783810

Title:
  [SRU] blocks boot on core18

Status in util-linux package in Ubuntu:
  Fix Released
Status in util-linux source package in Bionic:
  Fix Released

Bug description:
  The current version of libuuid is using getrandom() without the
  GRND_NONBLOCK flag. This means that in early boot the boot is blocked
  until the crng is initialized to "level=1" which on virtual machines
  may take some time.

  Upstream fixed this in https://github.com/karelzak/util-
  linux/commit/a9cf659e0508c1f56813a7d74c64f67bbc962538 and we should
  just backport the fix.

  [Impact]
   * Makes systems that use libuuid in early boot hang

  [Test Case]
   * boot a fresh core18 system with kernel 4.15

  [Regression Potential]
   * little, change is very targeted

  This is uploaded to the bionic-proposed queue now.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/1783810/+subscriptions

-- 
Mailing list: https://launchpad.net/~touch-packages
Post to     : touch-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~touch-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to