The snap is now working. (In other words, not able to reproduce.) I'm not sure what made the change but I did reboot several times.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-system-monitor in Ubuntu. https://bugs.launchpad.net/bugs/1821012 Title: can t run snap gnome-system-monitor Status in gnome-system-monitor package in Ubuntu: New Bug description: Can't run from 'gnome find' - nothing happens. Try to run from terminal - get this: hbarta@karakum:~$ gnome-system-monitor You need to connect this snap to the gnome platform snap. You can do this with those commands: snap install gnome-3-26-1604 snap connect gnome-system-monitor:gnome-3-26-1604 gnome-3-26-1604 (the '3-26-1604' number defines the platform version and might change) hbarta@karakum:~$ hbarta@karakum:~$ snap install gnome-3-26-1604 snap "gnome-3-26-1604" is already installed, see 'snap help refresh' hbarta@karakum:~$ snap connect gnome-system-monitor:gnome-3-26-1604 gnome-3-26-1604 error: snap "gnome-system-monitor" has no plug named "gnome-3-26-1604" hbarta@karakum:~$ Remove snap, install deb - runs OK. Remove deb, install snap (with intent to see if this fixes the issue or to file a bug report) and now get hbarta@karakum:~$ gnome-system-monitor Failed to register: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: An AppArmor policy prevents this sender from sending this message to this recipient; type="method_call", sender=":1.112" (uid=1000 pid=10105 comm="gnome-system-monitor " label="snap.gnome-system-monitor.gnome-system-monitor (enforce)") interface="org.gtk.Actions" member="DescribeAll" error name="(unset)" requested_reply="0" destination="org.gnome.SystemMonitor" (uid=1000 pid=3975 comm="gnome-system-monitor " label="unconfined") hbarta@karakum:~$ ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gnome-system-monitor (not installed) ProcVersionSignature: Ubuntu 4.15.0-46.49-generic 4.15.18 Uname: Linux 4.15.0-46-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 CurrentDesktop: GNOME Date: Wed Mar 20 09:05:16 2019 InstallationDate: Installed on 2019-01-30 (48 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gnome-system-monitor UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-system-monitor/+bug/1821012/+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
