[Bug 1271957] Re: System waits user selection in Grub after a second suspend to disk - resume cycle

[Christophe Prigent]

Thank you! I confirm it works with pm-hibernate.
Does it mean rtcwake could be improved and should I report a bug/feature request to this component?

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https://bugs.launchpad.net/bugs/1271957

Title:
  System waits user selection in Grub after a second suspend to disk -
  resume cycle

Status in “grub2” package in Ubuntu:
  Invalid

Bug description:
  Setup:
  ---------
  Linux distribution: Ubuntu 13.04 LTS 64 bits in UEFI mode
  Kernel: 3.13 mainline from git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

  Pre-conditions:
  -------------------
  Use default Grub configuration
  Computer is fully On (operating state)

  Steps:
  --------
  1. Execute command as root:
  rtcwake -m disk -s 60
  2. Wait system resumes and wait a moment
  3. Execute again command:
  rtcwake -m disk -s 60
  4. Wait a moment

  Actual result:
  ----------------
  2. System boots (from Grub the default kernel is automatically selected). Login screen is displayed.
  4. Grub is displayed. Nothing happens. You need to select the kernel to finish boot procedure

  Expected result:
  --------------------
  4. System boots using default kernel.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: grub (not installed)
  Uname: Linux 3.13.0-20140122 x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  Date: Wed Jan 22 15:25:46 2014
  InstallationDate: Installed on 2013-07-23 (183 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  MarkForUpload: True
  SourcePackage: grub
  UpgradeStatus: Upgraded to saucy on 2014-01-15 (7 days ago)

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