[Bug 1746038] [NEW] Set all of cipher, hash and size for the plain dm-crypt mapping cryptswap1 in /etc/crypttab.

[dino99]

Public bug reported:

Upgrading output:

Setting up libcryptsetup12:amd64 (2:2.0.1-0ubuntu1) ...
Setting up cryptsetup-bin (2:2.0.1-0ubuntu1) ...
Setting up cryptsetup (2:2.0.1-0ubuntu1) ...
Installing new version of config file /etc/init.d/cryptdisks-early ...
update-initramfs: deferring update (trigger activated)
WARNING: you need to set all of cipher, hash and size for the plain dm-crypt mapping cryptswap1 in /etc/crypttab.

That seems more critical than a simple warning; how do a user can set these techy settings ?
http://manpages.ubuntu.com/manpages/bionic/man5/crypttab.5.html
Should be set by the installer for an OutOfTheBox experience.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: cryptsetup 2:2.0.1-0ubuntu1
ProcVersionSignature: Ubuntu 4.13.0-30.33-generic 4.13.13
Uname: Linux 4.13.0-30-generic x86_64
ApportVersion: 2.20.8-0ubuntu6
Architecture: amd64
CurrentDesktop: GNOME
Date: Mon Jan 29 17:43:18 2018
EcryptfsInUse: Yes
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: cryptsetup
UpgradeStatus: No upgrade log present (probably fresh install)
cmdline: BOOT_IMAGE=/boot/vmlinuz-4.13.0-30-generic root=UUID=2f22752a-ca0f-4cff-b5d7-9754e6154d56 ro

** Affects: cryptsetup (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug bionic package-from-proposed

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https://bugs.launchpad.net/bugs/1746038

Title:
  Set all of cipher, hash and size for the plain dm-crypt mapping
  cryptswap1 in /etc/crypttab.

Status in cryptsetup package in Ubuntu:
  New

Bug description:
  Upgrading output:

  Setting up libcryptsetup12:amd64 (2:2.0.1-0ubuntu1) ...
  Setting up cryptsetup-bin (2:2.0.1-0ubuntu1) ...
  Setting up cryptsetup (2:2.0.1-0ubuntu1) ...
  Installing new version of config file /etc/init.d/cryptdisks-early ...
  update-initramfs: deferring update (trigger activated)
  WARNING: you need to set all of cipher, hash and size for the plain dm-crypt mapping cryptswap1 in /etc/crypttab.

  That seems more critical than a simple warning; how do a user can set these techy settings ?
  http://manpages.ubuntu.com/manpages/bionic/man5/crypttab.5.html
  Should be set by the installer for an OutOfTheBox experience.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: cryptsetup 2:2.0.1-0ubuntu1
  ProcVersionSignature: Ubuntu 4.13.0-30.33-generic 4.13.13
  Uname: Linux 4.13.0-30-generic x86_64
  ApportVersion: 2.20.8-0ubuntu6
  Architecture: amd64
  CurrentDesktop: GNOME
  Date: Mon Jan 29 17:43:18 2018
  EcryptfsInUse: Yes
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: cryptsetup
  UpgradeStatus: No upgrade log present (probably fresh install)
  cmdline: BOOT_IMAGE=/boot/vmlinuz-4.13.0-30-generic root=UUID=2f22752a-ca0f-4cff-b5d7-9754e6154d56 ro

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