Dotaz: Plno chyb v záznamech zabezpečení aj.. Zařízení s Ubuntu 20.04

[Teve]

Dobrý den.
Dnes jsem si všimnul na svém zařízení s Ubuntu 20.04 LTS velikého množství záznamů o špatném nebo nefunkčním nastavení.
A pak mám v záznamech systému asi tak "100 oznámení" o všelijakých systémových + hardware chybách.
Předtím jsem nedělal v systému žádné změny v nastavení ani jiné změny.
Používám Linux přibližně měsíc. A moje zkušenosti jsou zatím na úrovni "běžného noob uživatele ".
Tzn. že si nedokážu poradit s tím co se právě děje.
Proto bych Vás rád požádal o pomoc.

První čeho jsem si všimnul bylo to, že nešly stáhnout žádné aktualizace.
Tak jsem se podíval do záznamů systémového hlášení. No a tady končim.

Je tam toho opravdu moc.
Zařízení ale funguje normálně. Nebo mi teda nepřijde, že na to kolik je tam záznamů o chybách tak by mě nenapadlo, že je něco špatně pokud bych se tam nepodíval.

Bylo by možné pokud bych zde nebo kdekoliv jinde nasdílel záznami o chybách. Tak že by mě někdo alespoň stručně nasměroval co se děje?
Zde je zkácený report ze záložky důležité (chyby).

1.pulseaudio: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. 
  Possible causes include: the remote application did not send a reply, the message bus security 
  policy blocked the reply, the reply timeout expired, or the network connection was broken.

2.gdm-session-wor: gkr-pam: unable to locate daemon control file

3.kernel: acpi MSFT0101:00: platform device creation failed: -16

4.kernel: platform MSFT0101:00: failed to claim resource 1: [mem 0xfed40000-0xfed40fff]

5.kernel: x86/cpu: VMX (outside TXT) disabled by BIOS

A zde je menší část bezpečnostního logu. Bezpečnost:

13∶54∶31 dbus-daemon: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/org/gtk/Notifications" interface="org.gtk.Notifications" member="RemoveNotification" mask="send" name="org.gtk.Notifications" pid=1688 label="snap.snap-store.ubuntu-software" peer_pid=1430 peer_label="unconfined"
13∶54∶21 systemd: Started Virtual filesystem metadata service.
13∶54∶21 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gtk.vfs.Metadata'
13∶54∶21 systemd: Starting Virtual filesystem metadata service...
13∶54∶21 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gtk.vfs.Metadata' unit='gvfs-metadata.service' requested by ':1.37' (uid=1000 pid=1430 comm="/usr/bin/gnome-shell " label="unconfined")
13∶53∶49 systemd: tracker-store.service: Succeeded.
13∶53∶49 tracker-store: OK
13∶53∶44 pulseaudio: GetManagedObjects() failed: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
13∶53∶34 systemd: run-user-125.mount: Succeeded.
13∶53∶34 tracker-miner-f: OK
13∶53∶34 systemd: Stopping Tracker file system data miner...
13∶53∶34 tracker-miner-f: Error while sending AddMatch() message: Spojení bylo ukončeno
13∶53∶34 gvfsd: A connection to the bus can't be made
13∶53∶34 systemd: Stopped target Main User Target.
13∶53∶33 snap-store: automatically prevented from changing kind on system/package/*/generic/org.a11y.brltty/* from generic to unknown!
13∶53∶31 dbus-daemon: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/org/gtk/Notifications" interface="org.gtk.Notifications" member="RemoveNotification" mask="send" name="org.gtk.Notifications" pid=1688 label="snap.snap-store.ubuntu-software" peer_pid=1430 peer_label="unconfined"
13∶53∶31 kernel: USER_AVC pid=551 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/UPower/devices/DisplayDevice" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.40" pid=1688 label="snap.snap-store.ubuntu-software" peer_pid=856 peer_label="unconfined"
 exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
13∶53∶31 snap-store: /etc/PackageKit/Vendor.conf file not found
13∶53∶31 kernel: USER_AVC pid=551 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.10" pid=1688 label="snap.snap-store.ubuntu-software" peer_pid=581 peer_label="unconfined"
 exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
13∶53∶31 snap-store: plugin fwupd took 5,4 seconds to do setup
13∶53∶29 systemd: tracker-extract.service: Succeeded.
13∶53∶25 snap-store: failed to get distro name: Nelze otevřít soubor „/var/lib/snapd/hostfs/etc/os-release“: Permission denied
13∶53∶25 kernel: USER_AVC pid=551 uid=103 auid=4294967295 ses=4294967295 subj=unconfined msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/org/freedesktop/NetworkManager" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.9" pid=1688 label="snap.snap-store.ubuntu-software" peer_pid=559 peer_label="unconfined"
 exe="/usr/bin/dbus-daemon" sauid=103 hostname=? addr=? terminal=?'
13∶53∶25 snap-store: SECCOMP auid=1000 uid=1000 gid=1000 ses=3 subj=snap.snap-store.ubuntu-software pid=1688 comm="snap-store" exe="/snap/snap-store/518/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f6984952639 code=0x50000
13∶53∶24 grep: grep: /var/lib/snapd/hostfs/etc/os-release: Permission denied
13∶53∶24 systemd: pulseaudio.service: Succeeded.
13∶53∶24 gsd-color: failed to connect to device: Failed to connect to missing device /org/freedesktop/ColorManager/devices/xrandr_AU_Optronics_gdm_125
13∶53∶23 gnome-shell: Registering session with GDM
13∶53∶23 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.freedesktop.FileManager1'
13∶53∶22 systemd: tmp-snap.rootfs_BipMnO.mount: Succeeded.
13∶53∶22 gsd-media-keys: Failed to grab accelerator for keybinding settings:rfkill
13∶53∶22 systemd: Started flatpak document portal service.
13∶53∶22 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.freedesktop.portal.Documents'
13∶53∶22 systemd: Starting flatpak document portal service...
13∶53∶22 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.freedesktop.portal.Documents' unit='xdg-document-portal.service' requested by ':1.76' (uid=1000 pid=1688 comm="/snap/bin/snap-store.ubuntu-software --gapplicatio" label="unconfined")
13∶53∶22 systemd: Reached target GNOME RFKill handling.
13∶53∶22 gnome-shell: Error looking up permission: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for geolocation
13∶53∶22 systemd: Reached target GNOME Printer notifications.
13∶53∶22 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gnome.Shell.Notifications'
13∶53∶22 gnome-session-b: Entering running state
13∶53∶22 systemd: Reached target GNOME Color management.
13∶53∶22 dbus-daemon: [session uid=1000 pid=1203] Activating service name='org.gnome.Shell.Notifications' requested by ':1.37' (uid=1000 pid=1430 comm="/usr/bin/gnome-shell " label="unconfined")
13∶53∶21 systemd: Started Evolution address book service.
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gnome.evolution.dataserver.AddressBook10'
13∶53∶21 systemd: Starting Evolution address book service...
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gnome.evolution.dataserver.AddressBook10' unit='evolution-addressbook-factory.service' requested by ':1.47' (uid=1000 pid=1499 comm="/usr/libexec/evolution-calendar-factory " label="unconfined")
13∶53∶21 systemd: Started Evolution calendar service.
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gnome.evolution.dataserver.Calendar8'
13∶53∶21 gnome-shell: Telepathy is not available, chat integration will be disabled.
13∶53∶21 systemd: Starting Evolution calendar service...
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gnome.evolution.dataserver.Calendar8' unit='evolution-calendar-factory.service' requested by ':1.45' (uid=1000 pid=1481 comm="/usr/libexec/gnome-shell-calendar-server " label="unconfined")
13∶53∶21 systemd: Started Evolution source registry.
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gnome.evolution.dataserver.Sources5'
13∶53∶21 systemd: Starting Evolution source registry...
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gnome.evolution.dataserver.Sources5' unit='evolution-source-registry.service' requested by ':1.45' (uid=1000 pid=1481 comm="/usr/libexec/gnome-shell-calendar-server " label="unconfined")
13∶53∶21 systemd: Started sandboxed app permission store.
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.freedesktop.impl.portal.PermissionStore'
13∶53∶21 systemd: Starting sandboxed app permission store...
13∶53∶21 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.freedesktop.impl.portal.PermissionStore' unit='xdg-permission-store.service' requested by ':1.37' (uid=1000 pid=1430 comm="/usr/bin/gnome-shell " label="unconfined")
13∶53∶21 at-spi2-registr: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
13∶53∶21 dbus-daemon: dbus-daemon[1399]: Successfully activated service 'org.a11y.atspi.Registry'
13∶53∶21 gnome-shell: Will monitor session 2
13∶53∶20 Xorg: (II) modeset(0): Modeline "1920x1080"x0.0   94.00  1920 1936 1952 2104  1080 1083 1097 1116 -hsync -vsync (44.7 kHz e)
13∶53∶20 systemd: Starting GNOME Shell on X11...
13∶53∶20 gnome-keyring-d: SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
13∶53∶20 systemd: Starting GNOME Session Manager (session: ubuntu)...
13∶53∶20 gnome-session-c: Error creating FIFO: Soubor již existuje
13∶53∶20 systemd: Started OpenSSH Agent.
13∶53∶20 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.a11y.Bus'
13∶53∶20 systemd: Starting Accessibility services bus...
13∶53∶20 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.a11y.Bus' unit='at-spi-dbus-bus.service' requested by ':1.19' (uid=1000 pid=1389 comm="/usr/libexec/gnome-session-check-accelerated " label="unconfined")
13∶53∶20 dbus-update-act: dbus-update-activation-environment: setting _=/usr/bin/dbus-update-activation-environment
13∶53∶20 xhost: localuser:wehr being added to access control list
13∶53∶20 dbus-update-act: dbus-update-activation-environment: setting XAUTHORITY=/run/user/1000/gdm/Xauthority
13∶53∶20 xhost: localuser:wehr being added to access control list
13∶53∶20 Xsession: /etc/gdm3/Xsession: Beginning session setup...
13∶53∶19 Xorg: (II) event9  - HP WMI hotkeys: device is a switch device
13∶53∶19 systemd: Startup finished in 386ms.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.freedesktop.Tracker1'
13∶53∶19 systemd: Reached target Main User Target.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.freedesktop.Tracker1' unit='tracker-store.service' requested by ':1.2' (uid=1000 pid=1200 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶53∶19 systemd: Started Tracker metadata extractor.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gtk.vfs.GPhoto2VolumeMonitor'
13∶53∶19 systemd: Starting Virtual filesystem service - digital camera monitor...
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gtk.vfs.GPhoto2VolumeMonitor' unit='gvfs-gphoto2-volume-monitor.service' requested by ':1.2' (uid=1000 pid=1200 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶53∶19 systemd: Started Virtual filesystem service - GNOME Online Accounts monitor.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gtk.vfs.GoaVolumeMonitor'
13∶53∶19 goa-daemon: goa-daemon version 3.36.0 starting
13∶53∶19 systemd: Started Sound Service.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating service name='org.gnome.OnlineAccounts' requested by ':1.8' (uid=1000 pid=1252 comm="/usr/libexec/gvfs-goa-volume-monitor " label="unconfined")
13∶53∶19 systemd: Starting Virtual filesystem service - GNOME Online Accounts monitor...
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gtk.vfs.GoaVolumeMonitor' unit='gvfs-goa-volume-monitor.service' requested by ':1.2' (uid=1000 pid=1200 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶53∶19 systemd: Started Virtual filesystem service - Apple File Conduit monitor.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gtk.vfs.AfcVolumeMonitor'
13∶53∶19 systemd: Starting Virtual filesystem service - Apple File Conduit monitor...
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gtk.vfs.AfcVolumeMonitor' unit='gvfs-afc-volume-monitor.service' requested by ':1.2' (uid=1000 pid=1200 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶53∶19 systemd: Started Virtual filesystem service - Media Transfer Protocol monitor.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gtk.vfs.MTPVolumeMonitor'
13∶53∶19 systemd: Starting Virtual filesystem service - Media Transfer Protocol monitor...
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gtk.vfs.MTPVolumeMonitor' unit='gvfs-mtp-volume-monitor.service' requested by ':1.2' (uid=1000 pid=1200 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶53∶19 systemd: Started Virtual filesystem service - disk device monitor.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gtk.vfs.UDisks2VolumeMonitor'
13∶53∶19 systemd: Starting Virtual filesystem service - disk device monitor...
13∶53∶19 tracker-miner-f: Setting priority nice level to 19
13∶53∶19 tracker-extract: Setting priority nice level to 19
13∶53∶19 systemd: Starting Tracker file system data miner...
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gtk.vfs.UDisks2VolumeMonitor' unit='gvfs-udisks2-volume-monitor.service' requested by ':1.2' (uid=1000 pid=1200 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶53∶19 systemd: Listening on GnuPG cryptographic agent and passphrase cache (restricted).
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Successfully activated service 'org.gtk.vfs.Daemon'
13∶53∶19 systemd: Listening on GnuPG network certificate management daemon.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] Activating via systemd: service name='org.gtk.vfs.Daemon' unit='gvfs-daemon.service' requested by ':1.2' (uid=1000 pid=1200 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶53∶19 systemd: Starting D-Bus User Message Bus Socket.
13∶53∶19 gdm-session-wor: gkr-pam: gnome-keyring-daemon started properly and unlocked keyring
13∶53∶19 systemd: Reached target Timers.
13∶53∶19 dbus-daemon: [session uid=1000 pid=1203] AppArmor D-Bus mediation is enabled
13∶53∶19 systemd: Reached target Paths.
13∶53∶19 (systemd): pam_unix(systemd-user:session): session opened for user wehr by (uid=0)
13∶53∶19 gdm-session-wor: pam_unix(gdm-password:session): session opened for user wehr by (uid=0)
13∶52∶34 systemd: tracker-store.service: Succeeded.
13∶52∶34 tracker-store: OK
13∶52∶14 systemd: tracker-extract.service: Succeeded.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Successfully activated service 'org.freedesktop.Tracker1'
13∶52∶03 systemd: Reached target Main User Target.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating via systemd: service name='org.freedesktop.Tracker1' unit='tracker-store.service' requested by ':1.1' (uid=125 pid=738 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶52∶03 systemd: Started Tracker metadata extractor.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Successfully activated service 'org.gtk.vfs.GPhoto2VolumeMonitor'
13∶52∶03 systemd: Started Sound Service.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating via systemd: service name='org.gtk.vfs.GPhoto2VolumeMonitor' unit='gvfs-gphoto2-volume-monitor.service' requested by ':1.1' (uid=125 pid=738 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶52∶03 systemd: Started Virtual filesystem service - GNOME Online Accounts monitor.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Successfully activated service 'org.gtk.vfs.GoaVolumeMonitor'
13∶52∶03 goa-daemon: goa-daemon version 3.36.0 starting
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating service name='org.gnome.OnlineAccounts' requested by ':1.10' (uid=125 pid=814 comm="/usr/libexec/gvfs-goa-volume-monitor " label="unconfined")
13∶52∶03 systemd: Starting Virtual filesystem service - GNOME Online Accounts monitor...
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating via systemd: service name='org.gtk.vfs.GoaVolumeMonitor' unit='gvfs-goa-volume-monitor.service' requested by ':1.1' (uid=125 pid=738 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶52∶03 systemd: Started Virtual filesystem service - Apple File Conduit monitor.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Successfully activated service 'org.gtk.vfs.AfcVolumeMonitor'
13∶52∶03 systemd: Starting Virtual filesystem service - Apple File Conduit monitor...
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating via systemd: service name='org.gtk.vfs.AfcVolumeMonitor' unit='gvfs-afc-volume-monitor.service' requested by ':1.1' (uid=125 pid=738 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶52∶03 systemd: Started Virtual filesystem service - Media Transfer Protocol monitor.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Successfully activated service 'org.gtk.vfs.MTPVolumeMonitor'
13∶52∶03 systemd: Starting Virtual filesystem service - Media Transfer Protocol monitor...
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating via systemd: service name='org.gtk.vfs.MTPVolumeMonitor' unit='gvfs-mtp-volume-monitor.service' requested by ':1.1' (uid=125 pid=738 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶52∶03 systemd: Started Virtual filesystem service - disk device monitor.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Successfully activated service 'org.gtk.vfs.UDisks2VolumeMonitor'
13∶52∶03 systemd: Starting Virtual filesystem service - disk device monitor...
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating via systemd: service name='org.gtk.vfs.UDisks2VolumeMonitor' unit='gvfs-udisks2-volume-monitor.service' requested by ':1.1' (uid=125 pid=738 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶52∶03 tracker-miner-f: Unable to get XDG user directory path for special directory &VIDEOS. Ignoring this location.
13∶52∶03 systemd: Started Virtual filesystem service.
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Successfully activated service 'org.gtk.vfs.Daemon'
13∶52∶03 systemd: Starting Virtual filesystem service...
13∶52∶03 dbus-daemon: [session uid=125 pid=741] Activating via systemd: service name='org.gtk.vfs.Daemon' unit='gvfs-daemon.service' requested by ':1.1' (uid=125 pid=738 comm="/usr/libexec/tracker-miner-fs " label="unconfined")
13∶52∶03 tracker-extract: Setting priority nice level to 19
13∶52∶03 systemd: Started D-Bus User Message Bus.
13∶52∶02 (systemd): pam_unix(systemd-user:session): session opened for user gdm by (uid=0)

Mám pocit, že má někdo vzdálený přístup. Ale to by mít neměl.

Děkuji za případnou reakci.

Odpovědi

[X]

Je to uplne v pohode. Teda pokud se prilasujes jako 'wehr':

13∶53∶19 (systemd): pam_unix(systemd-user:session): session opened for user wehr by (uid=0)
13∶53∶19 gdm-session-wor: pam_unix(gdm-password:session): session opened for user wehr by (uid=0)

Linux je na rozdil od Windows hodne "ukecany". Pokud system funguje, neres to. Vystup je typicky post boot trash a vetsina hlasek je jen informativni..

[Peter Golis]

Môžem sa opýtať, čo z toho sú chyby?

Ja v tom prvom výpise vidím zopár informácií:

• Informáciu že máš zakázanú virtualízáciu (VMX) v BIOSe.
• Informáciu že Linux nemá kľúče na TPM (MSFT0101), asi máš zvláštne nastavený dualboot s windowsom.
• Informáciu že počas prihlásenia užívateľa bolo chvíľu ticho. Pulseaudio sa v tej dobe prepínalo zo systémového užívateľa na tvoje konto. A vtedy to aj hľadalo nejakú nepovinnú konfiguráciu.