Could you please run 'apport-collect 1898482' in a terminal? This will gather log files related to your upgrade which will be helpful in determining what went wrong.
** Package changed: initramfs-tools (Ubuntu) => ubuntu-release-upgrader (Ubuntu) ** Changed in: ubuntu-release-upgrader (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to initramfs-tools in Ubuntu. https://bugs.launchpad.net/bugs/1898482 Title: package initramfs-tools 0.136ubuntu6.3 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 Status in ubuntu-release-upgrader package in Ubuntu: Incomplete Bug description: do-release-upgrade said it would need 1.5G free diskspace, used 1.7G and the disk was then full. ProblemType: Package DistroRelease: Ubuntu 20.04 Package: initramfs-tools 0.136ubuntu6.3 ProcVersionSignature: Ubuntu 4.15.0-118.119-generic 4.15.18 Uname: Linux 4.15.0-118-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.9 Architecture: amd64 CasperMD5CheckResult: skip Date: Sun Oct 4 20:45:27 2020 ErrorMessage: installed initramfs-tools package post-installation script subprocess returned error exit status 1 PackageArchitecture: all Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18rc1, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.2ubuntu0.1 SourcePackage: initramfs-tools Title: package initramfs-tools 0.136ubuntu6.3 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to focal on 2020-10-04 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1898482/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp