I can gladly post more config or log files, just need to know which of them
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1894860 Title: Boot fails with newer kernel Status in linux package in Ubuntu: Incomplete Bug description: I get a "cryptsetup: Waiting for encrypted source device UUID=<UID>" message when trying to boot with kernels 5.4.0-47 and 5.4.0.-45 and then nothing happens pressing ESC displays "Volume group "vgubuntu" not found Cannot process volume group vgubuntu" System was dm-crypt/LUKS encrypted at installation kernel 5.4.0-42 still works ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity (not installed) ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME Date: Tue Sep 8 16:41:34 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash nomodeset --- InstallationDate: Installed on 2019-10-18 (326 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash SourcePackage: ubiquity Symptom: installation UpgradeStatus: Upgraded to focal on 2020-04-27 (134 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1894860/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp