[Bug 1432265] Re: does not ask for LUKS passphrases without plymouth

Steve Langasek steve.langasek at canonical.com
Mon Feb 29 07:55:58 UTC 2016


On Mon, Feb 22, 2016 at 12:17:09PM -0000, Martin Pitt wrote:
> See also debian/patches/ubuntu-add-splash-option.patch which explicitly
> documents that plymouth should only be started with "splash".

... which appears to be a regression in xenial.  The 'splash' commandline
option was previously used to control whether or not a graphical splash was
shown; it was *not* used to control whether plymouth itself was running,
only whether it was graphical.

Didier, why have you disabled the plymouth services when 'splash' is not
given on the commandline?  What is the expected boot experience now for e.g.
filesystem checks on a server (that may require interaction)?

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Title:
  does not ask for LUKS passphrases without plymouth

Status in plymouth package in Ubuntu:
  Fix Released
Status in systemd package in Debian:
  New

Bug description:
  after the recent upstart -> systemd "migration" my system is left unable to complete it's boot process.
  It asks for the first passphrase, but not for the second.

  When booting with upstart (via the advanced boot options), the system
  behaves correctly and asks for both passphrases.

  /etc/crypttab
  sda2_crypt UUID=32a5c8b9-cccc-4b06-9224-0dc595e320b7 none luks,discard
  sdb1_crypt UUID=8b568ed8-842b-462c-9ecd-789d80fb913f none luks,discard  

  /etc/fstab
  # <file system> <mount point>   <type>  <options>       <dump>  <pass>
  /dev/mapper/sda2_crypt  /                ext4    discard,noatime,nodiratime,commit=300,errors=remount-ro     0       1
  /dev/sda1                                  /boot      ext3    discard,relatime,nodiratime,commit=300,defaults  0       2
  /dev/mapper/sdb1_crypt  /opt         btrfs   nofail,autodefrag,discard,enospc_debug                       0       1
  #  
  tmpfs			                       /tmp         tmpfs   relatime,nosuid                                             0       0
  #/dev/mapper/swap           none         swap    sw,discard                                                         0       0

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: systemd 219-4ubuntu5 [modified: usr/share/dbus-1/system-services/org.freedesktop.systemd1.service]
  ProcVersionSignature: Ubuntu 3.19.0-9.9-generic 3.19.1
  Uname: Linux 3.19.0-9-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.16.2-0ubuntu3
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Mar 15 00:10:02 2015
  InstallationDate: Installed on 2014-05-30 (288 days ago)
  InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140416.2)
  MachineType: Dell Inc. Precision M4800
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-9-generic root=UUID=c72e0d8e-4822-45c8-b95f-6e13971940d3 ro nomodeset allow-discards root_trim=yes nomdmonddf nomdmonisw crashkernel=384M-:128M nogpumanager init=/sbin/upstart
  SourcePackage: systemd
  SystemdDelta:
   [EXTENDED]   /lib/systemd/system/graphical.target → /lib/systemd/system/graphical.target.d/xdiagnose.conf
   [EXTENDED]   /lib/systemd/system/systemd-timesyncd.service → /lib/systemd/system/systemd-timesyncd.service.d/disable-with-time-daemon.conf
   
   2 overridden configuration files found.
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/26/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A09
  dmi.board.name: 0PMFT3
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA09:bd06/26/2014:svnDellInc.:pnPrecisionM4800:pvr01:rvnDellInc.:rn0PMFT3:rvrA00:cvnDellInc.:ct9:cvr:
  dmi.product.name: Precision M4800
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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