[Bug 1784363] Update Released

[Łukasz Zemczak]

The verification of the Stable Release Update for grub2 has completed
successfully and the package has now been released to -updates.
Subsequently, the Ubuntu Stable Release Updates Team is being
unsubscribed and will not receive messages about this bug report.  In
the event that you encounter a regression using the package from
-updates please report a new bug using ubuntu-bug and tag the bug report
regression-update so we can easily find any regressions.

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https://bugs.launchpad.net/bugs/1784363

Title:
  High delay when booting (grub waits with a blank purple screen for 10
  seconds before booting the kernel)

Status in grub2 package in Ubuntu:
  Fix Released
Status in grub2-signed package in Ubuntu:
  Fix Released
Status in grub2 source package in Bionic:
  Fix Released
Status in grub2-signed source package in Bionic:
  Fix Released

Bug description:
  [Test case]
  1. Install grub-pc 2.02-2ubuntu8.7 from bionic-updates.
  2. Reboot
  3. Observe there is a 10 second delay before the kernel boots.
  4. Install grub-pc 2.02-2ubuntu8.9 from bionic-proposed.
  5. Reboot
  6. Observer that the 10 second delay has disappeared.

  External information
  --------------------

  vitalkanev@<hostname>:~$ lsb_release -rd && echo && LANG=C apt policy grub-pc && echo && uname -a
  Description:	Ubuntu 18.04.1 LTS
  Release:	18.04

  grub-pc:
    Installed: 2.02-2ubuntu8.2
    Candidate: 2.02-2ubuntu8.2
    Version table:
   *** 2.02-2ubuntu8.2 500
          500 http://archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
          100 /var/lib/dpkg/status
       2.02-2ubuntu8 500
          500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages

  Linux <hostname> 4.15.0-29-generic #31-Ubuntu SMP Tue Jul 17 15:39:52
  UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

  ProblemType: BugDistroRelease: Ubuntu 18.04
  Package: grub-pc 2.02-2ubuntu8.2
  ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
  Uname: Linux 4.15.0-29-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Mon Jul 30 14:00:47 2018
  InstallationDate: Installed on 2018-07-15 (14 days ago)
  InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)SourcePackage: grub2
  UpgradeStatus: No upgrade log present (probably fresh install)

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