All, I was updating an arch install on a platter drive for my laptop that had not been updated since June 2019. The update was uneventful, only dependency issue was lib86xxdga a dependency for mplayer that was installed as a dependency of ogmrip. So, before update I uninstalled ogmrip, mplayer and dependencies that removed the issue. Update of 1568 packages proceeded normally, until the post-install hooks started to run. A /usr/share/libalpm/hooks path problem occurred. The following is the output from pacman: ... (1568/1568) upgrading zsh [########################################] 100% error: hook /usr/share/libalpm/hooks/30-systemd-tmpfiles.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/20-systemd-sysusers.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/70-dkms-install.hook line 4: invalid value Path error: hook /usr/share/libalpm/hooks/glib-compile-schemas.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/gtk-update-icon-cache.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/update-desktop-database.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/dconf-update.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/30-systemd-catalog.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/30-systemd-update.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/detect-old-perl-modules.hook line 4: invalid value Path error: hook /usr/share/libalpm/hooks/texinfo-remove.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/30-systemd-udev-reload.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/update-appstream-cache.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/dbus-reload.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/update-vlc-plugin-cache.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/30-systemd-sysctl.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/70-dkms-upgrade.hook line 3: invalid value Path error: hook /usr/share/libalpm/hooks/fontconfig.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/30-systemd-binfmt.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/gio-querymodules.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/vimdoc.hook line 5: invalid value Path error: hook /usr/share/libalpm/hooks/xorg-mkfontscale.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/texinfo-install.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/30-systemd-daemon-reload.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/gdk-pixbuf-query-loaders.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/gtk-query-immodules-2.0.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/40-update-ca-trust.hook line 5: invalid value Path error: hook /usr/share/libalpm/hooks/30-systemd-hwdb.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/update-mime-database.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/gtk-query-immodules-3.0.hook line 2: invalid value Path error: hook /usr/share/libalpm/hooks/71-dkms-remove.hook line 3: invalid value Path :: Running post-transaction hooks... (1/3) Updating module dependencies... (2/3) Restarting cronie for libc upgrade... (3/3) Updating linux initcpios... Now when I attempt to boot, it shows systemd 246.1 and then "root clean ..." and then tty1 appears to hang, no network is started and for all practical purposes it just appears to be hung. "Alt + ->" switches to tty2 and the normal login prompt is displayed and I can login just fine, su to root, and the system appears to be working (but without any network and attempting to restart the netctl service for wireless fails) The journal shows /boot and /home mounted fine and systemd started and targets Multi-User and Graphical reached and sddm start and Startup finishes: Aug 10 17:11:28 seidr systemd[1]: Reached target Multi-User System. Aug 10 17:11:28 seidr dbus-daemon[481]: [system] Activating via systemd: service ... Aug 10 17:11:28 seidr systemd[1]: Reached target Graphical Interface. ... Aug 10 17:11:29 seidr sddm[486]: Initializing... Aug 10 17:11:29 seidr sddm[486]: Starting... Aug 10 17:11:29 seidr sddm[486]: Logind interface found ... Aug 10 17:11:29 seidr systemd[1]: Startup finished in 6.449s (kernel) + 13.784s (userspace) = 20.233s. There seem to be problems with kde .desktop files, but the system tries to proceed: Aug 10 17:13:20 seidr systemd[500]: /etc/xdg/autostart/org.kde.kgpg.desktop:8: Unknown key name 'MimeType' in section 'Desktop Entry', ignoring. Aug 10 17:13:20 seidr systemd[500]: /etc/xdg/autostart/kmix_autostart.desktop:6: Unknown key name 'MimeType' in section 'Desktop Entry', ignoring. Aug 10 17:13:20 seidr systemd[500]: Configuration file /etc/xdg/autostart/klipper.desktop is marked executable. Please remove executable permission bits. Proceeding anyway. Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[500]: Not generating service for XDG autostart app-at\x2dspi\x2ddbus\x2dbus-autostart.service, startup phases are not supported. Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[500]: Not generating service for XDG autostart app-kaccess-autostart.service, only Type=Application is supported. Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[500]: Not generating service for XDG autostart app-pulseaudio-autostart.service, startup phases are not supported. Aug 10 17:13:20 seidr systemd[500]: Not generating service for XDG autostart app-powerdevil-autostart.service, only Type=Application is supported. Aug 10 17:13:20 seidr systemd[500]: kde-systemd-start-condition not found: No such file or directory Aug 10 17:13:20 seidr systemd[495]: Queued start job for default target Main User Target. Aug 10 17:13:20 seidr systemd[495]: Reached target Paths. Aug 10 17:13:20 seidr systemd[495]: Reached target Timers. But tty1 is still hung -- no display manager is loaded and I'm stuck on tty2. I'm not sure what is stuck or what to kill to try and fix it. Before the update sddm was fine and I loaded fluxbox to do the update rather than doing it from within KDE. What do I check to try and bring the system back to a working state? What to check? -- David C. Rankin, J.D.,P.E.