I confirm this issue, too. I have a disk mounted automatically via /etc/fstab when booting, and the disk icon shows up on dock by default. After this, the dock loads very slowly. After I remove the entry from /etc/fstab, the issue is gone.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell-extension-ubuntu-dock in Ubuntu. https://bugs.launchpad.net/bugs/1874578 Title: [wayland] dock has very long load time when show-mounts is enabled Status in gnome-shell-extension-ubuntu-dock package in Ubuntu: Confirmed Bug description: I just upgraded from Ubuntu 18.04 to 20.04. When I boot my system I have to wait at least 10 to 15 seconds for the application icons to load on dock. Meanwhile everything else seems to be working properly. I didn't experience this behavior in Ubuntu 18.04. Also the dock doesn't trigger when I move my cursor to the left of the screen. (I have set the docker to Auto-Hide mode and it's position is on the left of my screen). --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2016-08-03 (1359 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) Package: gnome-shell-extension-ubuntu-dock 67ubuntu20.04.5 PackageArchitecture: all ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Tags: focal third-party-packages wayland-session Uname: Linux 5.4.0-26-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-04-23 (0 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo wireshark _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1874578/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp