This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1704677 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1704677 Title: 229-4ubuntu18: '+' command prefix does not work in ExecStart*= and ExecStop*= Status in linux package in Ubuntu: Incomplete Bug description: The systemd version 229-4ubuntu18 from xenial-proposed archive has a bug. The '+' prefix (see https://www.freedesktop.org/software/systemd/man/systemd.service.html) in ExecStart*= and ExecStop*= statements does not work any longer. File /lib/systemd/system/systemd-resolved.service.d/resolvconf.conf of this version contains two commands prefixed with '+': # When resolved is in use, it must be brought up before we consider networking # available because otherwise there is a window where DNS resolution doesn't # work. [Unit] Before=network-online.target # tell resolvconf about resolved's builtin DNS server, so that DNS servers # picked up via networkd are respected when using resolvconf, and that software # like Chrome that does not do NSS (libnss-resolve) still gets proper DNS # resolution [Service] ExecStartPost=+/bin/sh -c '[ ! -e /run/resolvconf/enable-updates ] || echo "nameserver 127.0.0.53" | /sbin/resolvconf -a systemd-resolved' ExecStopPost=+/bin/sh -c '[ ! -e /run/resolvconf/enable-updates ] || /sbin/resolvconf -d systemd-resolved' Those two statements in section [Service] lead to the following two error messages in dmesg: [ 3.687475] systemd[1]: [/lib/systemd/system/systemd-resolved.service.d/resolvconf.conf:12] Executable path is not absolute, ignoring: +/bin/sh -c '[ ! -e /run/resolvconf/enable-updates ] || echo "nameserver 127.0.0.53" | /sbin/resolvconf -a systemd-resolved' [ 3.687614] systemd[1]: [/lib/systemd/system/systemd-resolved.service.d/resolvconf.conf:13] Executable path is not absolute, ignoring: +/bin/sh -c '[ ! -e /run/resolvconf/enable-updates ] || /sbin/resolvconf -d systemd-resolved' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1704677/+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