Public bug reported: when performing the daily build testcase for an installation with auto- resizing, the install completed successfully, but I am unable to boot into any of the Grub menu entries for my previous Linux installation.
The previous installation was a Arch install making use of Grub. $ lsb_release -rd Description: Ubuntu Hirsute Hippo (development branch) Release: 21.04 $ apt-cache policy grub2 grub2: Installed: (none) Candidate: 2.04-1ubuntu44 Version table: 2.04-1ubuntu44 500 500 http://za.archive.ubuntu.com/ubuntu hirsute/universe amd64 Packages ProblemType: Bug DistroRelease: Ubuntu Kylin 21.04 Package: grub2 (not installed) ProcVersionSignature: Ubuntu 5.11.0-13.14-generic 5.11.7 Uname: Linux 5.11.0-13-generic x86_64 ApportVersion: 2.20.11-0ubuntu61 Architecture: amd64 CasperMD5CheckResult: pass Date: Fri Apr 2 02:37:55 2021 InstallationDate: Installed on 2021-04-02 (0 days ago) InstallationMedia: Ubuntu-Kylin 21.04 "Hirsute Hippo" - Beta amd64 (20210401) ProcEnviron: LANGUAGE=en_ZA:en TERM=xterm-256color PATH=(custom, no user) LANG=en_ZA.UTF-8 SHELL=/bin/bash SourcePackage: grub2 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub2 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922306 Title: Unable to boot into previous installation after installing Kylin. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1922306/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs