Public bug reported: My grub.cfg file first menu entry works. Used to refer to specific hard drives which will not work with ZFS root devices.
It also loops and adds another "}" at line 183. Memtest again refers to /dev/sd<x> which I don't think will work with ZFS filesystems? See the two files attached. grub.cfg I modified to make it work to see first menu entry or linux*88 menu entry. The second one is the generated grub.cfg.new which is bad. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: ubuntu-release-upgrader-core 1:19.10.15.4 ProcVersionSignature: Ubuntu 5.3.0-45.37-generic 5.3.18 Uname: Linux 5.3.0-45-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Sat Apr 4 10:39:58 2020 InstallationDate: Installed on 2017-05-20 (1049 days ago) InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412) PackageArchitecture: all ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: Upgraded to eoan on 2020-03-30 (4 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade eoan ** Attachment added: "Tared zipped file" https://bugs.launchpad.net/bugs/1870810/+attachment/5346438/+files/gruberr -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1870810 Title: Grub update fails on zfs root drives after software install.. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1870810/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs