HP ProBook 450 G3: ubuntu 20 failure

2021-02-18-syslog.log

Feb 18 14:10:19 homik kernel: [ 7857.184579] psmouse serio3: TouchPad at isa0060/serio3/input0 lost synchronization, throwing 4 bytes away.
Feb 18 14:10:20 homik kernel: [ 7858.181168] psmouse serio3: resync failed, issuing reconnect request
Feb 18 14:10:27 homik kernel: [ 7865.432938] psmouse serio3: synaptics: queried max coordinates: x [..5716], y [..4886]
Feb 18 14:10:27 homik kernel: [ 7865.464839] psmouse serio3: synaptics: queried min coordinates: x [1220..], y [986..]
Feb 18 14:10:28 homik kernel: [ 7866.459007] psmouse serio3: TouchPad at isa0060/serio3/input0 lost sync at byte 1
Feb 18 14:10:28 homik kernel: [ 7866.461087] psmouse serio3: TouchPad at isa0060/serio3/input0 lost sync at byte 1
Feb 18 14:10:28 homik kernel: [ 7866.463082] psmouse serio3: TouchPad at isa0060/serio3/input0 lost sync at byte 1
Feb 18 14:10:28 homik kernel: [ 7866.471042] psmouse serio3: TouchPad at isa0060/serio3/input0 lost sync at byte 1
Feb 18 14:10:28 homik kernel: [ 7866.473157] psmouse serio3: TouchPad at isa0060/serio3/input0 lost sync at byte 1
Feb 18 14:10:28 homik kernel: [ 7866.473160] psmouse serio3: issuing reconnect request
Feb 18 14:10:35 homik kernel: [ 7872.650690] psmouse serio3: synaptics: device claims to have max coordinates query, but I'm not able to read it.
Feb 18 14:10:35 homik kernel: [ 7873.194578] psmouse serio3: synaptics: device claims to have min coordinates query, but I'm not able to read it.
Feb 18 14:10:35 homik kernel: [ 7873.737666] psmouse serio3: synaptics: Unable to initialize device.
Feb 18 14:10:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: removing device SynPS/2 Synaptics TouchPad
Feb 18 14:10:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "fd" "33"
Feb 18 14:10:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - SynPS/2 Synaptics TouchPad: device removed
Feb 18 14:10:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) UnloadModule: "libinput"
Feb 18 14:10:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: releasing fd for 13:68
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Generic Mouse (/dev/input/mouse0)
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) No input driver specified, ignoring this device.
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) This device may have been added with another device file.
Feb 18 14:10:55 homik kernel: [ 7893.486491] input: PS/2 Generic Mouse as /devices/platform/i8042/serio3/input/input41
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Generic Mouse (/dev/input/event4)
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Generic Mouse: Applying InputClass "libinput pointer catchall"
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) Using input driver 'libinput' for 'PS/2 Generic Mouse'
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 49 paused 0
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Generic Mouse: always reports core events
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "Device" "/dev/input/event4"
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "_source" "server/udev"
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Generic Mouse: is tagged by udev as: Mouse
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Generic Mouse: device is a pointer
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Generic Mouse: device removed
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio3/input/input41/event4"
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) XINPUT: Adding extended input device "PS/2 Generic Mouse" (type: MOUSE, id 11)
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "AccelerationScheme" "none"
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Generic Mouse: (accel) selected scheme none/0
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Generic Mouse: (accel) acceleration factor: 2.000
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Generic Mouse: (accel) acceleration threshold: 4
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Generic Mouse: is tagged by udev as: Mouse
Feb 18 14:10:55 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Generic Mouse: device is a pointer
Feb 18 14:10:56 homik kernel: [ 7894.481777] psmouse serio3: Mouse at isa0060/serio3/input0 lost synchronization, throwing 1 bytes away.
Feb 18 14:10:57 homik kernel: [ 7895.225688] psmouse serio3: resync failed, issuing reconnect request
Feb 18 14:10:59 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: removing device PS/2 Generic Mouse
Feb 18 14:10:59 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "fd" "49"
Feb 18 14:10:59 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Generic Mouse: device removed
Feb 18 14:10:59 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) UnloadModule: "libinput"
Feb 18 14:10:59 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: releasing fd for 13:68
Feb 18 14:11:00 homik kernel: [ 7898.113294] psmouse serio3: synaptics: Unable to query device: -5
Feb 18 14:11:05 homik kernel: [ 7903.915987] input: PS/2 Synaptics TouchPad as /devices/platform/i8042/serio3/input/input43
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/mouse0)
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) No input driver specified, ignoring this device.
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) This device may have been added with another device file.
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4)
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: Applying InputClass "libinput pointer catchall"
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) Using input driver 'libinput' for 'PS/2 Synaptics TouchPad'
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 49 paused 0
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: always reports core events
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "Device" "/dev/input/event4"
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "_source" "server/udev"
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: is tagged by udev as: Mouse
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device is a pointer
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device removed
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio3/input/input43/event4"
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 11)
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "AccelerationScheme" "none"
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) selected scheme none/0
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: is tagged by udev as: Mouse
Feb 18 14:11:05 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device is a pointer
Feb 18 14:11:10 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: removing device PS/2 Synaptics TouchPad
Feb 18 14:11:10 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "fd" "49"
Feb 18 14:11:10 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device removed
Feb 18 14:11:10 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) UnloadModule: "libinput"
Feb 18 14:11:10 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: releasing fd for 13:68
Feb 18 14:11:11 homik kernel: [ 7909.548900] psmouse serio3: synaptics: Unable to query device: -5
Feb 18 14:11:13 homik kernel: [ 7911.252615] input: PS/2 Synaptics TouchPad as /devices/platform/i8042/serio3/input/input45
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/mouse0)
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) No input driver specified, ignoring this device.
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) This device may have been added with another device file.
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4)
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: Applying InputClass "libinput pointer catchall"
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) Using input driver 'libinput' for 'PS/2 Synaptics TouchPad'
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 49 paused 0
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: always reports core events
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "Device" "/dev/input/event4"
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "_source" "server/udev"
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: is tagged by udev as: Mouse
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device is a pointer
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device removed
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio3/input/input45/event4"
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 11)
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "AccelerationScheme" "none"
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) selected scheme none/0
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: is tagged by udev as: Mouse
Feb 18 14:11:13 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device is a pointer
Feb 18 14:11:29 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: removing device PS/2 Synaptics TouchPad
Feb 18 14:11:29 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "fd" "49"
Feb 18 14:11:29 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device removed
Feb 18 14:11:29 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) UnloadModule: "libinput"
Feb 18 14:11:29 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: releasing fd for 13:68
Feb 18 14:11:30 homik kernel: [ 7927.940351] psmouse serio3: synaptics: Unable to query device: -5
Feb 18 14:11:34 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/mouse0)
Feb 18 14:11:34 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) No input driver specified, ignoring this device.
Feb 18 14:11:34 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) This device may have been added with another device file.
Feb 18 14:11:35 homik kernel: [ 7932.868412] input: PS/2 Synaptics TouchPad as /devices/platform/i8042/serio3/input/input47
Feb 18 14:11:35 homik kernel: [ 7933.408644] psmouse serio3: Failed to enable mouse on isa0060/serio3
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) config/udev: Adding input device PS/2 Synaptics TouchPad (/dev/input/event4)
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: Applying InputClass "libinput pointer catchall"
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) Using input driver 'libinput' for 'PS/2 Synaptics TouchPad'
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) systemd-logind: got fd for /dev/input/event4 13:68 fd 49 paused 0
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: always reports core events
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "Device" "/dev/input/event4"
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "_source" "server/udev"
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: is tagged by udev as: Mouse
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device is a pointer
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device removed
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio3/input/input47/event4"
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) XINPUT: Adding extended input device "PS/2 Synaptics TouchPad" (type: MOUSE, id 11)
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) Option "AccelerationScheme" "none"
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) selected scheme none/0
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (**) PS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: is tagged by udev as: Mouse
Feb 18 14:11:35 homik /usr/lib/gdm3/gdm-x-session[1635]: (II) event4  - PS/2 Synaptics TouchPad: device is a pointer

2021-02-21-syslog-wayland

Feb 21 09:33:43 homik systemd[1]: Started Fingerprint Authentication Daemon.
Feb 21 09:33:47 homik NetworkManager[614]: <info>  [1613892827.6231] agent-manager: agent[61a3bca85328cafc,:1.78/org.gnome.Shell.NetworkAgent/1000]: agent registered
Feb 21 09:33:47 homik dbus-daemon[1372]: apparmor="DENIED" operation="dbus_signal"  bus="session" path="/StatusNotifierWatcher" interface="org.kde.StatusNotifierWatcher" member="StatusNotifierItemRegistered" name=":1.37" mask="receive" pid=4047 label="snap.telegram-desktop.telegram-desktop" peer_pid=1518 peer_label="unconfined"
Feb 21 09:33:47 homik dbus-daemon[1372]: apparmor="DENIED" operation="dbus_method_call"  bus="session" path="/StatusNotifierWatcher" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.37" pid=4047 label="snap.telegram-desktop.telegram-desktop" peer_pid=1518 peer_label="unconfined"
Feb 21 09:33:47 homik dbus-daemon[1372]: apparmor="DENIED" operation="dbus_signal"  bus="session" path="/StatusNotifierWatcher" interface="org.kde.StatusNotifierWatcher" member="StatusNotifierItemRegistered" name=":1.37" mask="receive" pid=4047 label="snap.telegram-desktop.telegram-desktop" peer_pid=1518 peer_label="unconfined"
Feb 21 09:33:47 homik dbus-daemon[1372]: apparmor="DENIED" operation="dbus_signal"  bus="session" path="/StatusNotifierWatcher" interface="org.kde.StatusNotifierWatcher" member="StatusNotifierItemRegistered" name=":1.37" mask="receive" pid=4047 label="snap.telegram-desktop.telegram-desktop" peer_pid=1518 peer_label="unconfined"
Feb 21 09:33:48 homik dbus-daemon[1372]: apparmor="DENIED" operation="dbus_signal"  bus="session" path="/StatusNotifierWatcher" interface="org.freedesktop.DBus.Properties" member="PropertiesChanged" name=":1.37" mask="receive" pid=4047 label="snap.telegram-desktop.telegram-desktop" peer_pid=1518 peer_label="unconfined"
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f).
Feb 21 09:33:48 homik gnome-shell[1518]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10).
Feb 21 09:34:13 homik systemd[1]: fprintd.service: Succeeded.

fstab

# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sdb2 during installation
UUID=55b6a4e8-e359-4928-ad8d-56e6092fe1f1 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sdb1 during installation
UUID=EA21-FE93  /boot/efi       vfat    umask=0077      0       1
# /home was on /dev/sdb3 during installation
UUID=c74ae2f5-ac0f-4d3e-955e-3e7ba420a793 /home           ext4    defaults        0       2
/swapfile                                 none            swap    sw              0       0

Laptop-details

$ uname -a
Linux homik 5.8.0-43-generic #49~20.04.1-Ubuntu SMP Fri Feb 5 09:57:56 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

$ cat /proc/cpuinfo 
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
stepping	: 3
microcode	: 0xe2
cpu MHz		: 500.636
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d
vmx flags	: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple pml
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit srbds
bogomips	: 4800.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
stepping	: 3
microcode	: 0xe2
cpu MHz		: 500.087
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 2
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d
vmx flags	: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple pml
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit srbds
bogomips	: 4800.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
stepping	: 3
microcode	: 0xe2
cpu MHz		: 500.021
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 2
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d
vmx flags	: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple pml
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit srbds
bogomips	: 4800.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 78
model name	: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz
stepping	: 3
microcode	: 0xe2
cpu MHz		: 500.042
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 2
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d
vmx flags	: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple pml
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs itlb_multihit srbds
bogomips	: 4800.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:

$ cat /proc/meminfo 
MemTotal:       16290084 kB
MemFree:        12935752 kB
MemAvailable:   14028360 kB
Buffers:           64048 kB
Cached:          1633084 kB
SwapCached:            0 kB
Active:          1994684 kB
Inactive:         724552 kB
Active(anon):    1353496 kB
Inactive(anon):    69524 kB
Active(file):     641188 kB
Inactive(file):   655028 kB
Unevictable:      330052 kB
Mlocked:              48 kB
SwapTotal:       2097148 kB
SwapFree:        2097148 kB
Dirty:               328 kB
Writeback:             0 kB
AnonPages:       1352192 kB
Mapped:           476808 kB
Shmem:            404868 kB
KReclaimable:      95948 kB
Slab:             209428 kB
SReclaimable:      95948 kB
SUnreclaim:       113480 kB
KernelStack:       10192 kB
PageTables:        24300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    10242188 kB
Committed_AS:    6656116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:       26764 kB
VmallocChunk:          0 kB
Percpu:             3584 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      250856 kB
DirectMap2M:     6983680 kB
DirectMap1G:     9437184 kB

$ lspci 
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation Skylake GT2 [HD Graphics 520] (rev 07)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:17.0 SATA controller: Intel Corporation Sunrise Point-LP SATA Controller [AHCI mode] (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
02:00.0 Network controller: Intel Corporation Wireless 3165 (rev 81)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
leno4ka@homik

$ ls -al /var/crash
total 8
drwxrwsrwt  2 root whoopsie 4096 Feb  4 04:36 .
drwxr-xr-x 14 root root     4096 Feb  4 04:40 ..

$ free -h
              total        used        free      shared  buff/cache   available
Mem:           15Gi       1,3Gi        12Gi       305Mi       1,6Gi        13Gi
Swap:         2,0Gi          0B       2,0Gi

$ sysctl vm.swappiness # however there is intentionally NO swap partition
vm.swappiness = 60

$ sudo dmidecode -s bios-version
N78 Ver. 01.45

lm-sensors

$ sensors
amdgpu-pci-0100
Adapter: PCI adapter
vddgfx:      825.00 mV 
edge:         +34.0°C  (crit = +104000.0°C, hyst = -273.1°C)
power1:        2.77 kW (cap =  21.00 W)

coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +38.0°C  (high = +100.0°C, crit = +100.0°C)
Core 0:        +38.0°C  (high = +100.0°C, crit = +100.0°C)
Core 1:        +37.0°C  (high = +100.0°C, crit = +100.0°C)

BAT0-acpi-0
Adapter: ACPI interface
in0:          11.16 V  
curr1:       823.00 mA 

iwlwifi_1-virtual-0
Adapter: Virtual device
temp1:        +34.0°C  

pch_skylake-virtual-0
Adapter: Virtual device
temp1:        +35.0°C  

acpitz-acpi-0
Adapter: ACPI interface
temp1:        +38.0°C  (crit = +128.0°C)
temp2:         +0.0°C  (crit = +128.0°C)
temp3:        +34.0°C  (crit = +128.0°C)
temp4:        +36.0°C  (crit = +128.0°C)
temp5:        +22.0°C  (crit = +128.0°C)
temp6:       +127.0°C  (crit = +128.0°C)

Memtest results