I usually run my Ubuntu Touch Phone with the development channel of Ubuntu Touch. After recevining the 24.04 Upgrade I encountered several, yet critical, issues with OnBoard Applications

Starting the Notes App results in following logentries in journal

Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:08 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:10 ubuntu-phablet repowerd[2433]: LogindSessionTracker: dbus_get_session_by_pid() failed: GDBus.Error:org.freedesktop.login1.NoSessionForPID: PID 4676 does not belong to any known session
Dec 30 14:32:10 ubuntu-phablet systemd[3503]: Started lomiri-app-launch--application-click--notes.ubports_reminders_1.0.1--.service.
░░ Subject: A start job for unit UNIT has finished successfully
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░ 
░░ A start job for unit UNIT has finished successfully.
░░ 
░░ The job identifier is 705.
Dec 30 14:32:10 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:10 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:10 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:10 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:10 ubuntu-phablet maliit-server[5690]: inputMethod::reset()
Dec 30 14:32:10 ubuntu-phablet maliit-server[5690]: in clear preedit.. clearing word engine
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.078] qtmir.sessions: Wakelock acquired "17"
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.144] qtmir.mir: SessionAuthorizer::connection_is_allowed - this= qtmir::SessionAuthorizer(0x7f8400ff40) pid= 9887
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.149] qtmir.mir: SessionAuthorizer::configure_input_is_allowed - this= qtmir::SessionAuthorizer(0x7f8400ff40) pid= 9887
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.149] qtmir.mir: SessionAuthorizer::set_base_input_configuration_is_allowed - this= qtmir::SessionAuthorizer(0x7f8400ff40) pid= 9887
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.149] qtmir.mir: SessionAuthorizer::configure_display_is_allowed - this= qtmir::SessionAuthorizer(0x7f8400ff40) pid= 9887
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.149] qtmir.mir: SessionAuthorizer::set_base_display_configuration_is_allowed - this= qtmir::SessionAuthorizer(0x7f8400ff40) pid= 9887
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.149] qtmir.mir: SessionAuthorizer::screencast_is_allowed - this= qtmir::SessionAuthorizer(0x7f8400ff40) pid= 9887
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.149] qtmir.mir: SessionAuthorizer::prompt_session_is_allowed - this= qtmir::SessionAuthorizer(0x7f8400ff40) pid= 9887
Dec 30 14:32:10 ubuntu-phablet lomiri[4676]: [2025-12-30:14:32:10.151] qtmir.sessions: TaskController::onSessionStarting - sessionName=lomiri-notes-app
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: library "libpq_cust.so" not found
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: Creating a QMirClientScreen now
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: Application: Running against the production server
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: Application: Using main qml file from: "/usr/share/click/preinstalled/notes.ubports/1.0.1/qml/Reminders.qml"
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/com/lomiri/connectivity1/Private" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name="com.lomiri.connectivity1" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=5918 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/com/lomiri/libertine/Service/Operations" interface="com.lomiri.libertine.Service.Operations" member="list" mask="send" name="com.lomiri.libertine.Service" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=5605 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: error calling result "An AppArmor policy prevents this sender from sending this message to this recipient; type=\"method_call\", sender=\":1.115\" (uid=32011 pid=9887 comm=\"lomiri-notes-app\" label=\"notes.ubports_reminders_1.0.1 (enforce)\") interface=\"com.lomiri.libertine.Service.Operations\" member=\"list\" error name=\"(unset)\" requested_reply=\"0\" destination=\"com.lomiri.libertine.Service\" (uid=32011 pid=5605 comm=\"/usr/bin/python3 /usr/bin/libertined\" label=\"unconfined\")"
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/com/lomiri/libertine/Service/OperationsMonitor" interface="com.lomiri.libertine.Service.OperationsMonitor" member="running" mask="send" name="com.lomiri.libertine.Service" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=5605 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: error calling result "An AppArmor policy prevents this sender from sending this message to this recipient; type=\"method_call\", sender=\":1.115\" (uid=32011 pid=9887 comm=\"lomiri-notes-app\" label=\"notes.ubports_reminders_1.0.1 (enforce)\") interface=\"com.lomiri.libertine.Service.OperationsMonitor\" member=\"running\" error name=\"(unset)\" requested_reply=\"0\" destination=\"com.lomiri.libertine.Service\" (uid=32011 pid=5605 comm=\"/usr/bin/python3 /usr/bin/libertined\" label=\"unconfined\")"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: lastError - no arguments?
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/com/lomiri/libertine/Service/OperationsMonitor" interface="com.lomiri.libertine.Service.OperationsMonitor" member="last_error" mask="send" name="com.lomiri.libertine.Service" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=5605 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: error calling result "An AppArmor policy prevents this sender from sending this message to this recipient; type=\"method_call\", sender=\":1.115\" (uid=32011 pid=9887 comm=\"lomiri-notes-app\" label=\"notes.ubports_reminders_1.0.1 (enforce)\") interface=\"com.lomiri.libertine.Service.OperationsMonitor\" member=\"last_error\" error name=\"(unset)\" requested_reply=\"0\" destination=\"com.lomiri.libertine.Service\" (uid=32011 pid=5605 comm=\"/usr/bin/python3 /usr/bin/libertined\" label=\"unconfined\")"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: lastError - no arguments?
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/com/lomiri/libertine/Service/OperationsMonitor" interface="com.lomiri.libertine.Service.OperationsMonitor" member="result" mask="send" name="com.lomiri.libertine.Service" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=5605 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: error calling result "An AppArmor policy prevents this sender from sending this message to this recipient; type=\"method_call\", sender=\":1.115\" (uid=32011 pid=9887 comm=\"lomiri-notes-app\" label=\"notes.ubports_reminders_1.0.1 (enforce)\") interface=\"com.lomiri.libertine.Service.OperationsMonitor\" member=\"result\" error name=\"(unset)\" requested_reply=\"0\" destination=\"com.lomiri.libertine.Service\" (uid=32011 pid=5605 comm=\"/usr/bin/python3 /usr/bin/libertined\" label=\"unconfined\")"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: lastError - no arguments?
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/com/lomiri/connectivity1/Private" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name="com.lomiri.connectivity1" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=5918 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: NotesStore: Creating NotesStore instance.
Dec 30 14:32:10 ubuntu-phablet lomiri-notes-ap[9887]: unable to create file '/run/user/32011/dconf/user': Permission denied.  dconf will not work properly.
Dec 30 14:32:10 ubuntu-phablet lomiri-notes-ap[9887]: unable to create file '/run/user/32011/dconf/user': Permission denied.  dconf will not work properly.
Dec 30 14:32:10 ubuntu-phablet lomiri-notes-ap[9887]: unable to create file '/run/user/32011/dconf/user': Permission denied.  dconf will not work properly.
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/org/gnome/evolution/dataserver/Subprocess/4700/2" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.57" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=4700 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/org/gnome/evolution/dataserver/Subprocess/4700/7" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.57" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=4700 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/org/gnome/evolution/dataserver/Subprocess/4700/4" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.57" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=4700 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet dbus-daemon[3757]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/org/gnome/evolution/dataserver/Subprocess/4700/5" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.57" pid=9887 label="notes.ubports_reminders_1.0.1" peer_pid=4700 peer_label="unconfined"
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: Fail to connect with client Unable to connect to “Unbenannt”: Backend für Quelle »birthdays« und Erweiterung »Calendar« kann nicht gefunden werden.
Dec 30 14:32:10 ubuntu-phablet lomiri-notes-ap[9887]: g_object_ref: assertion 'G_IS_OBJECT (object)' failed
Dec 30 14:32:10 ubuntu-phablet lomiri-notes-ap[9887]: e_cal_client_get_view: assertion 'E_IS_CAL_CLIENT (client)' failed
Dec 30 14:32:10 ubuntu-phablet aa-exec[9887]: qml: Received PushClient notifications: 0

I've got several libertine container which I use for my password store and several things I've worked on.

The first error I've seen, was a missing library, when entering a container.

ERROR: ld.so: object '/usr/lib/aarch64-linux-gnu/libtls-padding.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.

The container couldn't be entered, no application started.

• upgrade 21.04 to 24.04 didn't work
• installing libtls / gnutls didn't work
• finally I've destroyed the containers and reinstalled new ones

delete / destroy container

libertine-container-manager destroy -i ${CONTAINER-ID}

create a new container

libertine-container-manager create -i ${newCONTAINER-ID} -n ${newNAME}

Systewide the profile is configured to preload libtls, which leads to an error, while libtls-padding looks like not being up to date in the system.

$ grep -R -i libtls /etc/profile.d/
/etc/profile.d/ld_preload_tls_padding.sh:    *libtls-padding.so*)
/etc/profile.d/ld_preload_tls_padding.sh:export LD_PRELOAD=/usr/lib/aarch64-linux-gnu/libtls-padding.so${LD_PRELOAD:+:${LD_PRELOAD}}
 
$ ls -l /usr/lib/aarch64-linux-gnu/libtls-padding.so -l
-rwSr--r-- 1 root root 67288 Jun 15  2025 /usr/lib/aarch64-linux-gnu/libtls-padding.so

Visits: 3