this is the case which not popup message for that unauthenticated TBT device which plugged-in before power on.
The fishy message are: 十 15 18:13:27 u-Precision-7530 boltd[1391]: [1083787c-7a0f-Thunderbolt Cable ] dbus: exported deviceat /org/freedesktop/bolt/devices/1083787c_7a0f... 十 15 18:13:27 u-Precision-7530 boltd[1391]: [00547989-414f-Thunderbolt Dock ] dbus: exported deviceat /org/freedesktop/bolt/devices/00547989_414f... 十 15 18:13:27 u-Precision-7530 systemd[1]: Started Thunderbolt system service. ** Attachment added: "journalctl-boot-with-tbt.log" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1844650/+attachment/5297329/+files/journalctl-boot-with-tbt.log ** Changed in: oem-priority Assignee: Alex Tu (alextu) => Che Cheng (cktenn) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1844650 Title: No authentication window pops up if thunderbolt device be plugged before booting To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1844650/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs