*** This bug is a duplicate of bug 1748659 *** https://bugs.launchpad.net/bugs/1748659
** This bug has been marked a duplicate of bug 1748659 Windows 10 Ubuntu 16.04 upgrade to 18.04: package systemd 235-3ubuntu3 failed to install/upgrade: installed systemd package post-installation script subprocess returned error exit status 1 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1757538 Title: Some packages, e.g. systemd, fail to upgrade in Ubuntu app on Windows WSL (package systemd 234-2ubuntu12.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1) Status in systemd package in Ubuntu: Confirmed Bug description: This occurred after running do-release-upgrade on Ubuntu 16.04 on the Linux Subsystem Windows. After the upgrade has failed, there are now dependency problems with udev and libudev1, but I do not know whether these are connected. ProblemType: Package DistroRelease: Ubuntu 16.04 Package: systemd 234-2ubuntu12.3 ProcVersionSignature: Microsoft 4.4.0-43-Microsoft 4.4.35 Uname: Linux 4.4.0-43-Microsoft x86_64 ApportVersion: 2.20.1-0ubuntu2.15 Architecture: amd64 CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Function not implemented Date: Wed Mar 21 21:51:43 2018 Dmesg: ErrorMessage: subprocess installed post-installation script returned error exit status 1 Lsusb: Error: command ['lsusb'] failed with exit code 1: ProcInterrupts: ProcKernelCmdLine: BOOT_IMAGE=/kernel init=/init ro ProcModules: Error: command ['sort', '/proc/modules'] failed with exit code 2: sort: cannot read: /proc/modules: No such file or directory RelatedPackageVersions: dpkg 1.18.24ubuntu1 apt 1.2.26 SourcePackage: systemd SystemdDelta: [EXTENDED] /lib/systemd/system/rc-local.service → /lib/systemd/system/rc-local.service.d/debian.conf [EXTENDED] /lib/systemd/system/user@.service → /lib/systemd/system/user@.service.d/timeout.conf 2 overridden configuration files found. Title: package systemd 234-2ubuntu12.3 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: Upgraded to xenial on 2018-03-21 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1757538/+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