Ubuntu
initramfs-tools package

  1. Bug #1580308
  2. Comment #10

Comment 10 for bug 1580308

Revision history for this message
Anatoli Babenia (abitrolly) wrote :

cryptsetup: WARNING: failed to detect canonical device is fixed in cryptsetup/2:2.0.3-2 - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=784881

The version is not available in Ubuntu 18.10 - https://packages.ubuntu.com/bionic-updates/cryptsetup - which means initramfs update fail for encrypted disks.