The upgrade failed, in your logs, you have: "/etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.2.0-15-generic I: The initramfs will attempt to resume from /dev/sda2 I: (UUID=bf02ddd4-8d65-40d6-ab24-4fc8a5673dc6) I: Set the RESUME variable to override this. /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' Sourcing file `/etc/default/grub.d/init-select.cfg' Generating grub configuration file ... Found linux image: /boot/vmlinuz-5.2.0-15-generic Found initrd image: /boot/initrd.img-5.2.0-15-generic Found linux image: /boot/vmlinuz-5.0.0-27-generic Found initrd image: /boot/initrd.img-5.0.0-27-generic Found linux image: /boot/vmlinuz-5.0.0-25-generic Found initrd image: /boot/initrd.img-5.0.0-25-generic cannot open 'This': no such pool run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 1 dpkg: error processing package linux-image-5.2.0-15-generic (--configure): installed linux-image-5.2.0-15-generic package post-installation script subprocess returned error exit status 1 Processing triggers for dbus (1.12.14-1ubuntu2) ... Processing triggers for initramfs-tools (0.133ubuntu10) ... update-initramfs: Generating /boot/initrd.img-5.2.0-15-generic I: The initramfs will attempt to resume from /dev/sda2 I: (UUID=bf02ddd4-8d65-40d6-ab24-4fc8a5673dc6) I: Set the RESUME variable to override this. Processing triggers for libgdk-pixbuf2.0-0:amd64 (2.39.2-3) ... Processing triggers for rygel (0.38.1-2ubuntu2) ... Errors were encountered while processing: zfsutils-linux zfs-initramfs friendly-recovery zfs-zed grub-pc linux-image-5.2.0-15-generic Log ended: 2019-09-09 01:10:12"
See the "cannot open 'This': no such pool" while updating grub. This is why you have kernel 5.0 after it and don't have latest zfs after upgrade. You mentionned multiple times a "custom" grub script, does it have "This" somewhere? We don't have any "This" in the distribution script. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1843222 Title: Old Linux version booted after upgrade to Ubuntu 19.10 Status in zfs-linux package in Ubuntu: New Bug description: I have a triple boot with the following systems: - Xubuntu 19.10 from zfs 0.8.1 - Ubuntu Mate 18.04.3 from zfs 0.7.12 - Ubuntu 19.10 from ext4 Upgrading the first system Xubuntu to 19.10 worked fine and I was very happy with the almost perfect result and the nice grub-menu. Upgrading to Ubuntu 19.10 created the following problems: - That system booted after the upgrade to Ubuntu 19.10 in Linux 5.0 with zfs 0.7.12 - All grub entries with the ZFS systems disappeared and the whole nice grub-menu was gone. Running update-grub and grub install; I did see the Linux 5.2 version appear, but it still booted from 5.0. There were some error messages about mounting/importing during the zfs part of the upgrade, but they were the same as the ones during the Xubuntu upgrade and that upgrade worked perfectly. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: zfsutils-linux 0.8.1-1ubuntu11 ProcVersionSignature: Ubuntu 5.0.0-27.28-generic 5.0.21 Uname: Linux 5.0.0-27-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Sep 9 01:37:21 2019 InstallationDate: Installed on 2019-03-10 (183 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: zfs-linux UpgradeStatus: Upgraded to eoan on 2019-09-09 (0 days ago) modified.conffile..etc.sudoers.d.zfs: [inaccessible: [Errno 13] Permission denied: '/etc/sudoers.d/zfs'] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1843222/+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
