…after certain system package upgrades.
However it doesn’t tell if the user needs actually to reboot or not.
I got this message just now after updating my kernels so I think I should have been informed to reboot the system?
( 7/10) Reloading system bus configuration... ( 8/10) Check if user should be informed about rebooting after certain system package upgrades. ( 9/10) Probing GDK-Pixbuf loader modules... (10/10) Updating the desktop file MIME type cache...