[Bug 1661851] Re: cannot enter rescue or emergency state from running system

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

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

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Title:
  cannot enter rescue or emergency state from running system

Status in systemd package in Ubuntu:
  Confirmed

Bug description:
  Typing "systemctl rescue" in a running system brings down the system
  and prompts

  Welcome to rescue mode! After logging in, type "journalctl -xb" to view
  system logs, "systemctl reboot" to reboot, "systemctl default" or ^D to
  boot into default mode.
  Press Enter for maintenance
  (or press Control-D to continue):

  Unfortunately the system is then completely dead.  No keyboard entry works, not even 7 times
  Ctrl-Alt-Del reboot the system.

  I have this behaviour on a real 16.04 system and on a VirtualBox VM.

  On the VM I currently have problems entering rescue mode by GRUB
  selection (different problem to be files separately), so these two
  bugs combined make it impossible for me to enter rescue mode there.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: systemd 229-4ubuntu16
  ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
  Uname: Linux 4.4.0-62-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  CurrentDesktop: GNOME
  Date: Sat Feb  4 16:01:01 2017
  InstallationDate: Installed on 2015-03-27 (680 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  MachineType: Hewlett-Packard HP EliteBook 8460p
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-62-generic root=UUID=310be2be-96ea-4fe9-b929-75605e718fdc ro resume=/dev/sda6 loop.max_part=63 quiet splash vt.handoff=7
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   [EXTENDED]   /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf
   [EXTENDED]   /etc/systemd/system/display-manager.service → /lib/systemd/system/display-manager.service.d/xdiagnose.conf
   
   3 overridden configuration files found.
  UpgradeStatus: Upgraded to xenial on 2016-12-01 (64 days ago)
  dmi.bios.date: 12/22/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 68SCF Ver. F.22
  dmi.board.name: 161C
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 97.4A
  dmi.chassis.asset.tag: 617H
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvr68SCFVer.F.22:bd12/22/2011:svnHewlett-Packard:pnHPEliteBook8460p:pvrA0001D02:rvnHewlett-Packard:rn161C:rvrKBCVersion97.4A:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 8460p
  dmi.product.version: A0001D02
  dmi.sys.vendor: Hewlett-Packard

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