In my case the log does not even indicate suspend. The screen goes blank and then after some time either freezes or reboots:
Oct 21 20:59:15 swift5 xdg-desktop-por[1962]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: GDBus.Error:org.freedesktop
Oct 21 21:00:15 swift5 xdg-desktop-por[1962]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: GDBus.Error:org.freedesktop
Oct 21 21:00:54 swift5 gnome-screensav[2019]: Source ID 1090 was not found when attempting to remove it
Oct 21 21:01:15 swift5 xdg-desktop-por[1962]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Could not get window list: GDBus.Error:org.freedesktop
-- Reboot --
Oct 21 21:02:41 swift5 kernel: microcode: microcode updated early to revision 0xb4, date = 2019-04-01
In my case the log does not even indicate suspend. The screen goes blank and then after some time either freezes or reboots:
Oct 21 20:59:15 swift5 xdg-desktop- por[1962] : Failed to get application states: GDBus.Error: org.freedesktop .portal. Error.Failed: Could not get window list: GDBus.Error: org.freedesktop por[1962] : Failed to get application states: GDBus.Error: org.freedesktop .portal. Error.Failed: Could not get window list: GDBus.Error: org.freedesktop [2019]: Source ID 1090 was not found when attempting to remove it por[1962] : Failed to get application states: GDBus.Error: org.freedesktop .portal. Error.Failed: Could not get window list: GDBus.Error: org.freedesktop
Oct 21 21:00:15 swift5 xdg-desktop-
Oct 21 21:00:54 swift5 gnome-screensav
Oct 21 21:01:15 swift5 xdg-desktop-
-- Reboot --
Oct 21 21:02:41 swift5 kernel: microcode: microcode updated early to revision 0xb4, date = 2019-04-01