Ну так всё быстро что прочитать не успеваю, полез в логи..
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-- Logs begin at Пт 2018-03-23 21:21:24 MSK, end at Пт 2018-03-23 21:41:04 MSK.
мар 23 21:30:21 xx org.mate.panel.applet.GeyesAppletFactory[1760]: (mate-geyes-a
мар 23 21:30:46 xx org.mate.panel.applet.GeyesAppletFactory[1760]: (mate-geyes-a
мар 23 21:33:08 xx gnome-keyring-daemon[1615]: asked to register item /org/freed
мар 23 21:33:09 xx gnome-keyring-daemon[1615]: asked to register item /org/freed
мар 23 21:37:04 xx systemd[1]: Starting Cleanup of Temporary Directories...
мар 23 21:37:04 xx systemd-tmpfiles[3972]: [/usr/lib/tmpfiles.d/var.conf:14] Dup
мар 23 21:37:04 xx systemd[1]: Started Cleanup of Temporary Directories.
мар 23 21:41:02 xx ntpd[1421]: 195.122.241.236 local addr 192.168.1.33 -> <null>
мар 23 21:41:04 xx sudo[4178]: xx : TTY=pts/1 ; PWD=/home/xx ; USER=roo
мар 23 21:41:04 xx sudo[4178]: pam_unix(sudo:session): session opened for user r
lines 1-11/11 (END)...skipping...
-- Logs begin at Пт 2018-03-23 21:21:24 MSK, end at Пт 2018-03-23 21:41:04 MSK. --
мар 23 21:30:21 xx org.mate.panel.applet.GeyesAppletFactory[1760]: (mate-geyes-applet:3495): GLib-GObject-WARNING **: /build/glib2.0-prJhLS/glib2.0-2.48.2/./g
мар 23 21:30:46 xx org.mate.panel.applet.GeyesAppletFactory[1760]: (mate-geyes-applet:3509): GLib-GObject-WARNING **: /build/glib2.0-prJhLS/glib2.0-2.48.2/./g
мар 23 21:33:08 xx gnome-keyring-daemon[1615]: asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered
мар 23 21:33:09 xx gnome-keyring-daemon[1615]: asked to register item /org/freedesktop/secrets/collection/login/1, but it's already registered
мар 23 21:37:04 xx systemd[1]: Starting Cleanup of Temporary Directories...
мар 23 21:37:04 xx systemd-tmpfiles[3972]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.
мар 23 21:37:04 xx systemd[1]: Started Cleanup of Temporary Directories.
мар 23 21:41:02 xx ntpd[1421]: 195.122.241.236 local addr 192.168.1.33 -> <null>
мар 23 21:41:04 xx sudo[4178]: xx : TTY=pts/1 ; PWD=/home/xx ; USER=root ; COMMAND=/bin/journalctl -en
мар 23 21:41:04 xx sudo[4178]: pam_unix(sudo:session): session opened for user root by xx(uid=0)
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Легче не стало..

Чего он хочет?
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Нашел как посмотреть.
-- Logs begin at Пт 2018-03-23 23:16:51 MSK, end at Сб 2018-03-24 00:03:58 MSK. --
мар 23 23:16:52 nvidia-persistenced[589]: Failed to query NVIDIA devices. Please ensure that the NVIDIA device files (/dev/nvidia*) exist, and that user 12
мар 23 23:16:53 ntopng[1115]: [Redis.cpp:93] ERROR: ntopng requires redis server to be up and running
мар 23 23:16:53 ntopng[1115]: [Redis.cpp:94] ERROR: Please start it and try again or use -r
мар 23 23:16:53 ntopng[1115]: [Redis.cpp:95] ERROR: to specify a redis server other than the default
мар 23 23:16:53 systemd[1]: Failed to start ntopng - High-Speed Web-based Traffic Analysis and Flow Collection Tool.
мар 23 23:16:53 kernel: vgaarb: this pci device is not a vga device
мар 23 23:16:53 kernel: vgaarb: this pci device is not a vga device
мар 23 23:16:53 NetworkManager[916]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed
мар 23 23:16:53 wpa_supplicant[1221]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none
мар 23 23:16:53 wpa_supplicant[1221]: dbus: Failed to construct signal
мар 23 23:16:53 bluetoothd[1228]: Failed to obtain handles for "Service Changed" characteristic
мар 23 23:16:53 bluetoothd[1228]: Not enough free handles to register service
мар 23 23:16:53 bluetoothd[1228]: Error adding Link Loss service
мар 23 23:16:53 bluetoothd[1228]: Not enough free handles to register service
мар 23 23:16:53 bluetoothd[1228]: Not enough free handles to register service
мар 23 23:16:53 bluetoothd[1228]: Not enough free handles to register service
мар 23 23:16:53 bluetoothd[1228]: Current Time Service could not be registered
мар 23 23:16:53 bluetoothd[1228]: gatt-time-server: Input/output error (5)
мар 23 23:16:53 bluetoothd[1228]: Not enough free handles to register service
мар 23 23:16:53 bluetoothd[1228]: Not enough free handles to register service
мар 23 23:16:53 bluetoothd[1228]: Sap driver initialization failed.
мар 23 23:16:53 bluetoothd[1228]: sap-server: Operation not permitted (1)
мар 23 23:16:55 lightdm[1286]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or director
мар 23 23:16:55 lightdm[1286]: PAM adding faulty module: pam_kwallet.so
мар 23 23:16:55 lightdm[1286]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or direct
мар 23 23:16:55 lightdm[1286]: PAM adding faulty module: pam_kwallet5.so
мар 23 23:16:55 lightdm[1345]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or director
мар 23 23:16:55 lightdm[1345]: PAM adding faulty module: pam_kwallet.so
мар 23 23:16:55 lightdm[1345]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or direct
мар 23 23:16:55 lightdm[1345]: PAM adding faulty module: pam_kwallet5.so
мар 23 23:16:59 ntpd[1388]: error resolving pool 0.ubuntu.pool.ntp.org: Temporary failure in name resolution (-3)
мар 23 23:17:00 ntpd[1388]: error resolving pool 1.ubuntu.pool.ntp.org: Temporary failure in name resolution (-3)
мар 23 23:17:01 ntpd[1388]: error resolving pool 2.ubuntu.pool.ntp.org: Temporary failure in name resolution (-3)
мар 23 23:17:02 ntpd[1388]: error resolving pool 3.ubuntu.pool.ntp.org: Temporary failure in name resolution (-3)
мар 23 23:17:03 ntpd[1388]: error resolving pool ntp.ubuntu.com: Temporary failure in name resolution (-3)
мар 23 23:17:08 pulseaudio[1886]: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.Servic
мар 23 23:17:08 pulseaudio[2054]: [pulseaudio] pid.c: Daemon already running.
мар 23 23:18:21 systemd[1]: Timed out waiting for device dev-disk-by\x2duuid-B6B8559EB8555E45.device.
мар 23 23:46:02 kernel: usb 2-1.5: device not accepting address 6, error -32
мар 23 23:46:03 kernel: usb 2-1.5: unable to read config index 0 descriptor/all
мар 23 23:46:03 kernel: usb 2-1.5: can't read configurations, error -32
мар 23 23:47:27 kernel: usb 2-1.5: device descriptor read/all, error -32
мар 23 23:47:29 kernel: usbhid 2-1.5:1.0: can't add hid device: -32
мар 23 23:47:29 kernel: usbhid 2-1.5:1.1: can't add hid device: -32
Не много ошибок, для одного компьютера?