Public bug reported: On a system with swap disabled (removed from /etc/fstab) and package zram-config installed update-initramfs -u will emit something like following:
I: The initramfs will attempt to resume from /dev/zram1 I: (UUID=1d4b8573-7eee-43c9-a02a-10a65fc17b8a) I: Set the RESUME variable to override this. Obviously, resuming from zram device without actual non-volatile storage is not going to work. update-initramfs should be fixed to ignore /dev/zram* because otherwise the user must e.g. create file /etc /initramfs-tools/conf.d/resume-none with case-sensitive contents RESUME=none to workaround the issue, which may be a bit hard to guess from the above notice only. See also, somewhat related bug: 1781746 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: initramfs-tools 0.130ubuntu3.6 ProcVersionSignature: Ubuntu 4.18.0-13.14~18.04.1-lowlatency 4.18.17 Uname: Linux 4.18.0-13-lowlatency x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 Date: Fri Jan 11 19:10:41 2019 EcryptfsInUse: Yes InstallationDate: Installed on 2019-01-05 (6 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) PackageArchitecture: all SourcePackage: initramfs-tools UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: initramfs-tools (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811447 Title: update-initramfs generates wrong RESUME if no swap + zram To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1811447/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs