Ubuntu 16.04 выводит меня из системы сразу же при выполнении какого-либо действия

Иногда случается, что я пытаюсь открыть какую-то программу или просто поработать на ноутбуке, а система просто завершает сеанс и показывает экран входа в систему, как будто я перезагрузил компьютер. Обратите внимание, что компьютер не перезагружается, просто моя пользовательская сессия завершается, но не так, как если бы я вышел из системы, а как прерывание, которое завершает все процессы и отображает форму входа. В journalctl -xe у меня такое сообщение: gnome-session-binary[5017]: CRITICAL: Мы потерпели неудачу, но кит отказа умер. Sorry.... . Кажется, что это происходит случайно, но сегодня это случилось, когда я запустил Postman. Вот полный лог от момента запуска Postman до момента перезапуска сессии и появления логина:

okt 22 15:38:16 kosta-lenovo com.canonical.Unity.Scope.Applications[4867]: Error loading package indexes: Couldn't stat '/var/cache/software-center/xapian'
okt 22 15:38:16 kosta-lenovo com.canonical.Unity.Scope.Applications[4867]: (unity-scope-loader:18305): unity-applications-daemon-CRITICAL **: daemon.vala:144: Failed to load Software Center index. 'Apps Available for Download' will not be listed
okt 22 15:38:37 kosta-lenovo audit[949]: USER_AVC pid=949 uid=106 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/" interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" mask="send" name="org.bluez" pid=18352 label="snap.postman.postman" peer_pid=1069 peer_label="unconfined"
                                          exe="/usr/bin/dbus-daemon" sauid=106 hostname=? addr=? terminal=?'
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1107 audit(1540215517.058:49): pid=949 uid=106 auid=4294967295 ses=4294967295 msg='apparmor="DENIED" operation="dbus_method_call"  bus="system" path="/" interface="org.freedesktop.DBus.ObjectManager" member="GetManagedObjects" mask="send" name="org.bluez" pid=18352 label="snap.postman.postman" peer_pid=1069 peer_label="unconfined"
                                      exe="/usr/bin/dbus-daemon" sauid=106 hostname=? addr=? terminal=?'
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/etc/pulse/client.conf" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-1477554153" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-3952512136" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-4005146755" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-162037911" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:50): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/etc/pulse/client.conf" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:51): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-1477554153" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:52): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-3952512136" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:53): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-4005146755" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:54): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-162037911" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:55): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-758373397" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:56): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-264806627" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:57): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-1076741062" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo kernel: audit: type=1400 audit(1540215517.678:58): apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-4189961922" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-758373397" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-264806627" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-1076741062" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-4189961922" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-800050483" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="mknod" profile="snap.postman.postman" name="/dev/shm/pulse-shm-2592753161" pid=18352 comm="Postman" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-1477554153" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-3952512136" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-4005146755" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-162037911" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-758373397" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-264806627" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-1076741062" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-4189961922" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="open" profile="snap.postman.postman" name="/dev/shm/pulse-shm-800050483" pid=18352 comm="Postman" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
okt 22 15:38:37 kosta-lenovo audit[18352]: AVC apparmor="DENIED" operation="connect" profile="snap.postman.postman" name="/run/user/1000/pulse/native" pid=18352 comm="Postman" requested_mask="wr" denied_mask="wr" fsuid=1000 ouid=1000
okt 22 15:38:38 kosta-lenovo io.snapcraft.Settings[4867]: userd.go:74: Starting snap userd
okt 22 15:38:42 kosta-lenovo gnome-session[5017]: [5271:5271:1022/153842.881517:ERROR:chrome_browser_main_extra_parts_x11.cc(62)] X IO error received (X server probably went away)
okt 22 15:38:42 kosta-lenovo gnome-session[5017]: [5682:5682:1022/153842.884635:ERROR:x11_util.cc(103)] X IO error received (X server probably went away)
okt 22 15:38:42 kosta-lenovo gnome-session[5017]: shutter: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:42 kosta-lenovo gnome-session[5017]: terminator: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:42 kosta-lenovo org.freedesktop.Notifications[4867]: (notify-osd:5122): Gdk-WARNING **: notify-osd: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:42 kosta-lenovo gnome-session[5017]: (unity-fallback-mount-helper:5263): Gdk-WARNING **: unity-fallback-mount-helper: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:42 kosta-lenovo org.a11y.atspi.Registry[5027]: XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
okt 22 15:38:42 kosta-lenovo org.a11y.atspi.Registry[5027]:       after 60293 requests (60293 known processed) with 0 events remaining.
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (nautilus:5259): Gdk-WARNING **: nautilus: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:43 kosta-lenovo bluetoothd[1069]: Endpoint unregistered: sender=:1.79 path=/MediaEndpoint/A2DPSource
okt 22 15:38:43 kosta-lenovo bluetoothd[1069]: Endpoint unregistered: sender=:1.79 path=/MediaEndpoint/A2DPSink
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (nm-applet:5254): Gdk-WARNING **: nm-applet: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (update-notifier:6692): Gdk-WARNING **: update-notifier: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (polkit-gnome-authentication-agent-1:5262): Gdk-WARNING **: polkit-gnome-authentication-agent-1: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (gnome-software:5255): Gdk-WARNING **: gnome-software: Fatal IO error 11 (Resource temporarily unavailable) on X server :0.
okt 22 15:38:43 kosta-lenovo polkitd(authority=local)[1048]: Unregistered Authentication Agent for unix-session:c2 (system bus name :1.83, object path /org/gnome/PolicyKit1/AuthenticationAgent, locale en_US.UTF-8) (disconnected from bus)
okt 22 15:38:43 kosta-lenovo kernel: [drm] Reducing the compressed framebuffer size. This may lead to less power savings than a non-reduced-size. Try to increase stolen memory size if available in BIOS.
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: Failed to connect to Mir: Failed to connect to server socket: No such file or directory
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: Unable to init server: Could not connect: Connection refused
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (polkit-gnome-authentication-agent-1:18689): Gtk-WARNING **: cannot open display: :0
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: gnome-session-binary[5017]: WARNING: Lost name on bus: org.gnome.SessionManager
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: gnome-session-binary[5017]: CRITICAL: We failed, but the fail whale is dead. Sorry....
okt 22 15:38:43 kosta-lenovo gnome-session-binary[5017]: WARNING: Lost name on bus: org.gnome.SessionManager
okt 22 15:38:43 kosta-lenovo gnome-session-binary[5017]: CRITICAL: We failed, but the fail whale is dead. Sorry....
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (deja-dup-monitor:6859): GVFS-RemoteVolumeMonitor-WARNING **: Owner of volume monitor org.gtk.vfs.AfcVolumeMonitor disconnected from the bus; removing drives/volumes/mounts
okt 22 15:38:43 kosta-lenovo io.snapcraft.Settings[4867]: Exiting on terminated.
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (deja-dup-monitor:6859): GVFS-RemoteVolumeMonitor-WARNING **: Owner of volume monitor org.gtk.vfs.UDisks2VolumeMonitor disconnected from the bus; removing drives/volumes/mounts
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (deja-dup-monitor:6859): GVFS-RemoteVolumeMonitor-WARNING **: Owner of volume monitor org.gtk.vfs.MTPVolumeMonitor disconnected from the bus; removing drives/volumes/mounts
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (deja-dup-monitor:6859): GVFS-RemoteVolumeMonitor-WARNING **: Owner of volume monitor org.gtk.vfs.GoaVolumeMonitor disconnected from the bus; removing drives/volumes/mounts
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: (deja-dup-monitor:6859): GVFS-RemoteVolumeMonitor-WARNING **: Owner of volume monitor org.gtk.vfs.GPhoto2VolumeMonitor disconnected from the bus; removing drives/volumes/mounts
okt 22 15:38:43 kosta-lenovo gnome-session[5017]: ** (zeitgeist-datahub:6365): WARNING **: zeitgeist-datahub.vala:229: Unable to get name "org.gnome.zeitgeist.datahub" on the bus!
okt 22 15:38:43 kosta-lenovo org.gnome.zeitgeist.SimpleIndexer[4867]: (zeitgeist-fts:6383): GLib-GIO-WARNING **: Error releasing name org.gnome.zeitgeist.SimpleIndexer: The connection is closed
okt 22 15:38:43 kosta-lenovo org.gnome.zeitgeist.SimpleIndexer[4867]: ** (zeitgeist-fts:6383): WARNING **: zeitgeist-fts.vala:252: The connection is closed
okt 22 15:38:43 kosta-lenovo org.gnome.zeitgeist.Engine[4867]: (zeitgeist-daemon:6376): GLib-GIO-WARNING **: Error releasing name org.gnome.zeitgeist.Engine: The connection is closed
okt 22 15:38:43 kosta-lenovo org.gnome.zeitgeist.Engine[4867]: [13:38:43.891159 WARNING] zeitgeist-daemon.vala:449: The connection is closed
okt 22 15:38:45 kosta-lenovo lightdm[18734]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
okt 22 15:38:45 kosta-lenovo lightdm[18734]: PAM adding faulty module: pam_kwallet.so
okt 22 15:38:45 kosta-lenovo lightdm[18734]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
okt 22 15:38:45 kosta-lenovo lightdm[18734]: PAM adding faulty module: pam_kwallet5.so

Пожалуйста, спрашивайте, если нужна дополнительная информация или логи, так как я не знаю, где искать. Спасибо.

EDIT

Вот дополнительные результаты, основанные на комментарии @heynnema:

$ grep -i sda /var/log/syslog*
/var/log/syslog:Oct 21 14:04:23 kosta-lenovo kernel: [22074.108380] sd 0:0:0:0: [sda] Synchronizing SCSI cache
/var/log/syslog:Oct 21 14:04:23 kosta-lenovo kernel: [22074.108638] sd 0:0:0:0: [sda] Stopping disk
/var/log/syslog:Oct 21 14:04:23 kosta-lenovo kernel: [22075.794605] sd 0:0:0:0: [sda] Starting disk
/var/log/syslog:Oct 22 08:49:55 kosta-lenovo kernel: [25775.145317] sd 0:0:0:0: [sda] Synchronizing SCSI cache
/var/log/syslog:Oct 22 08:49:55 kosta-lenovo kernel: [25775.145571] sd 0:0:0:0: [sda] Stopping disk
/var/log/syslog:Oct 22 08:49:55 kosta-lenovo kernel: [25775.830958] sd 0:0:0:0: [sda] Starting disk
/var/log/syslog:Oct 22 09:26:32 kosta-lenovo os-prober: debug: /dev/sda2: DOS extended partition; skipping
/var/log/syslog:Oct 22 09:26:32 kosta-lenovo os-prober: debug: /dev/sda5: is active swap
/var/log/syslog.1:Oct 19 18:16:54 kosta-lenovo kernel: [21128.508939] sd 0:0:0:0: [sda] Synchronizing SCSI cache
/var/log/syslog.1:Oct 19 18:16:54 kosta-lenovo kernel: [21128.509217] sd 0:0:0:0: [sda] Stopping disk
/var/log/syslog.1:Oct 19 18:16:54 kosta-lenovo kernel: [21129.702197] sd 0:0:0:0: [sda] Starting disk
/var/log/syslog.1:Oct 19 18:18:01 kosta-lenovo kernel: [21158.884408] sd 0:0:0:0: [sda] Synchronizing SCSI cache
/var/log/syslog.1:Oct 19 18:18:01 kosta-lenovo kernel: [21158.884706] sd 0:0:0:0: [sda] Stopping disk
/var/log/syslog.1:Oct 19 18:18:01 kosta-lenovo kernel: [21160.112390] sd 0:0:0:0: [sda] Starting disk
/var/log/syslog.1:Oct 19 18:19:39 kosta-lenovo kernel: [21189.408117] sd 0:0:0:0: [sda] Synchronizing SCSI cache
/var/log/syslog.1:Oct 19 18:19:39 kosta-lenovo kernel: [21189.408374] sd 0:0:0:0: [sda] Stopping disk
/var/log/syslog.1:Oct 19 18:19:39 kosta-lenovo kernel: [21190.641581] sd 0:0:0:0: [sda] Starting disk
/var/log/syslog.1:Oct 21 13:35:20 kosta-lenovo kernel: [21219.891444] sd 0:0:0:0: [sda] Synchronizing SCSI cache
/var/log/syslog.1:Oct 21 13:35:20 kosta-lenovo kernel: [21219.891784] sd 0:0:0:0: [sda] Stopping disk
/var/log/syslog.1:Oct 21 13:35:20 kosta-lenovo kernel: [21221.188310] sd 0:0:0:0: [sda] Starting disk

И

$ ls -al /var/crash
total 3660
drwxrwsrwt  2 root      whoopsie    4096 okt 22 16:02 .
drwxr-xr-x 15 root      root        4096 mar 15  2018 ..
-rwxrwxrwx  1 root      whoopsie       0 okt 22 15:38 .lock
-rw-r-----  1 kostandin whoopsie  407658 okt 22 15:38 _sbin_upstart.1000.crash
-rw-r-----  1 kostandin whoopsie  265858 okt 15 01:10 _usr_bin_update-manager.1000.crash
-rw-rw-r--  1 kostandin whoopsie       0 okt 15 01:10 _usr_bin_update-manager.1000.upload
-rw-------  1 whoopsie  whoopsie       0 okt 15 01:10 _usr_bin_update-manager.1000.uploaded
-rw-r-----  1 root      whoopsie 3059842 okt 22 15:57 _usr_sbin_apache2.0.crash
-rw-r--r--  1 root      whoopsie       0 okt 22 15:57 _usr_sbin_apache2.0.upload
-rw-------  1 whoopsie  whoopsie       0 okt 22 16:02 _usr_sbin_apache2.0.uploaded

EDIT 2

Результаты команды sudo debsums -s:

debsums: changed file /usr/lib/python3/dist-packages/cupshelpers/__pycache__/__init__.cpython-35.pyc (from python3-cupshelpers package)
debsums: changed file /usr/lib/python3/dist-packages/cupshelpers/__pycache__/config.cpython-35.pyc (from python3-cupshelpers package)
debsums: changed file /usr/lib/python3/dist-packages/cupshelpers/__pycache__/cupshelpers.cpython-35.pyc (from python3-cupshelpers package)
debsums: changed file /usr/lib/python3/dist-packages/cupshelpers/__pycache__/installdriver.cpython-35.pyc (from python3-cupshelpers package)
debsums: changed file /usr/lib/python3/dist-packages/cupshelpers/__pycache__/openprinting.cpython-35.pyc (from python3-cupshelpers package)
debsums: changed file /usr/lib/python3/dist-packages/cupshelpers/__pycache__/ppds.cpython-35.pyc (from python3-cupshelpers package)
debsums: changed file /usr/lib/python3/dist-packages/cupshelpers/__pycache__/xmldriverprefs.cpython-35.pyc (from python3-cupshelpers package)
debsums: missing file /usr/lib/rhythmbox/plugins/rbzeitgeist/__pycache__/rbzeitgeist.cpython-35.opt-1.pyc (from rhythmbox-plugin-zeitgeist package)
debsums: missing file /usr/lib/rhythmbox/plugins/rbzeitgeist/__pycache__/rbzeitgeist.cpython-35.pyc (from rhythmbox-plugin-zeitgeist package)

@xenoid, у меня нет ни одного из /var/log/X.*.log файлов, но у меня есть эти:

$ ll /var/log/X*
-rw-r--r-- 1 root root 50K okt 22 23:52 /var/log/Xorg.0.log
-rw-r--r-- 1 root root 44K okt 22 22:41 /var/log/Xorg.0.log.old
-rw-r--r-- 1 root root 55K apr 27 10:42 /var/log/Xorg.1.log
-rw-r--r-- 1 root root 53K apr 27 09:42 /var/log/Xorg.1.log.old

EDIT 3

Информация о ноутбуке: Lenovo Yoga 3 Pro:

  • Процессор: Intel® Processor 5Y70 CPU @ 1.10GHz × 4
  • Графика: Intel® HD Graphics 5300 (Broadwell GT2)
  • Ubuntu 16.04, версия ядра 4.15.0-36-generic

Вывод sudo lshw -c memory:

$ sudo lshw -c memory
  *-firmware              
       description: BIOS
       vendor: LENOVO
       physical id: 0
       version: A6CN47WW
       date: 12/08/2014
       size: 128KiB
       capacity: 6080KiB
       capabilities: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi
  *-cache:0
       description: L1 cache
       physical id: 6
       slot: L1 Cache
       size: 32KiB
       capacity: 32KiB
       capabilities: synchronous internal write-back instruction
       configuration: level=1
  *-cache:1
       description: L2 cache
       physical id: 7
       slot: L2 Cache
       size: 256KiB
       capacity: 256KiB
       capabilities: synchronous internal write-back unified
       configuration: level=2
  *-cache:2
       description: L3 cache
       physical id: 8
       slot: L3 Cache
       size: 4MiB
       capacity: 4MiB
       capabilities: synchronous internal write-back unified
       configuration: level=3
  *-cache
       description: L1 cache
       physical id: 5
       slot: L1 Cache
       size: 32KiB
       capacity: 32KiB
       capabilities: synchronous internal write-back data
       configuration: level=1
  *-memory
       description: System Memory
       physical id: 24
       slot: System board or motherboard
       size: 8GiB
     *-bank:0
          description: SODIMM Synchronous 1600 MHz (0,6 ns)
          vendor: 0000
          physical id: 0
          serial: 00000000
          slot: ChannelA-DIMM0
          size: 4GiB
          width: 64 bits
          clock: 1600MHz (0.6ns)
     *-bank:1
          description: SODIMM Synchronous 1600 MHz (0,6 ns)
          vendor: 0000
          physical id: 1
          serial: 00000000
          slot: ChannelB-DIMM0
          size: 4GiB
          width: 64 bits
          clock: 1600MHz (0.6ns)

Вывод $ dpkg -l *gnome* (больше не могу вставить сюда): https://pastebin.com/kfK9664L

0
задан 23 October 2018 в 01:23

1 ответ

Так как у нас есть такие маленькие определенные данные для продолжения, и проблемы повсеместно, мы должны устранить целый набор основ сначала.

  • Мы проверили на проблемы с жестким диском, использующие УМНЫЙ и /var/log/syslog*, и никакие проблемы не были найдены там.

  • Теперь мы сделаем некоторое основное тестирование...

Шаг № 1:

Позволяет сначала проверяют Вашу файловую систему на наличие ошибок.

Проверять файловую систему на Вашем разделе Ubuntu...

  • загрузитесь к меню GRUB
  • выберите Advanced Options
  • выберите режим Recovery
  • выберите доступ Root
  • при подсказке # ввести sudo fsck -f /
  • повторитесь fsck управляйте, были ли ошибки
  • ввести reboot

Если по некоторым причинам Вы не можете сделать вышеупомянутого...

  • загрузите к Ubuntu Живой DVD/USB
  • запустить gparted и определите, какой/dev/sdaX является Вашим разделом Ubuntu EXT4
  • выход gparted
  • открытый a terminal окно
  • ввести sudo fsck -f /dev/sdaX # замена X с числом Вы нашли ранее
  • повторите команду fsck, если были ошибки
  • ввести reboot

Шаг № 2:

Пойдите сюда и временно отключите все расширения GNOME. Также покажите мне ls -al .local/share/gnome-shell/extensions. Помещенный, которые производят в Ваш исходный вопрос.

Шаг № 3:

В terminal, тип:

sudo debsums -s

и редактирование, которые производят в Ваш исходный вопрос. Отправьте комментарий в @heynnema, чтобы сообщить мне, что это сделано, таким образом, я могу посмотреть на него.

Шаг № 4:

Начальная загрузка к Ubuntu Живой DVD/USB и выполненный memtest по крайней мере для одной полной передачи. Сообщить.

Обновление № 1:

Я рекомендовал бы sidegrading xubuntu/lubuntu 18.04, если Вам нужен LTS, или еще лучше, 18.10. Сделайте хорошие резервные копии сначала.

1
ответ дан 27 October 2019 в 07:19

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