Laptop desliga sozinho com monitor externo

Olá!
Uso um Intel Celeron N2940 com 8GB de RAM.
Sempre que ligo o laptop no HDMI ou VGA o computador desliga sozinho.
Isso não ocorre no Windows, mas está acontecendo nas várias distros que instalei, sendo a última testada o Lubuntu.
Alguém sabe me dizer o que pode estar acontecendo? Obrigado!

Qual distro?

Quando habilita a saída, ele trava antes de desligar?

Teria quer ver o registro com journalctl, exemplo, -n 100, os últimos 100 registros recentes.

2 curtidas

O sistema não chega a congelar quando habilito a saida, simplesmente desliga, do nada.

Testei vários sistemas por aqui e todos deram o mesmo problema…
Usei por aqui o Ubuntu, Ubuntu MATE, Linux Mint XFCE e Cinnamon, Xubuntu, Zorin OS, Chrome OS, Manjaro XFCE e Lubuntu.

Segue parte do journalctl:

mar 25 15:56:29 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating via systemd: service name='org.freedesktop.portal.Des>
mar 25 15:56:29 pinguim systemd[866]: Starting Portal service...
mar 25 15:56:29 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating via systemd: service name='org.freedesktop.portal.Doc>
mar 25 15:56:29 pinguim systemd[866]: Starting flatpak document portal service...
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating via systemd: service name='org.freedesktop.impl.porta>
mar 25 15:56:30 pinguim systemd[866]: Starting sandboxed app permission store...
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'org.freedesktop.impl.portal.Perm>
mar 25 15:56:30 pinguim systemd[866]: Started sandboxed app permission store.
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'org.freedesktop.portal.Documents'
mar 25 15:56:30 pinguim systemd[866]: Started flatpak document portal service.
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating via systemd: service name='org.freedesktop.impl.porta>
mar 25 15:56:30 pinguim systemd[866]: Starting Portal service (GTK+/GNOME implementation)...
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating via systemd: service name='ca.desrt.dconf' unit='dcon>
mar 25 15:56:30 pinguim systemd[866]: Starting User preferences database...
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'ca.desrt.dconf'
mar 25 15:56:30 pinguim systemd[866]: Started User preferences database.
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'org.freedesktop.impl.portal.desk>
mar 25 15:56:30 pinguim systemd[866]: Started Portal service (GTK+/GNOME implementation).
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating service name='org.freedesktop.impl.portal.desktop.kde>
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'org.freedesktop.impl.portal.desk>
mar 25 15:56:30 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde: Desktop portal registered successfully
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating service name='org.freedesktop.secrets' requested by '>
mar 25 15:56:30 pinguim gnome-keyring-daemon[42878]: couldn't access control socket: /run/user/1000/keyring/control: No such file or >
mar 25 15:56:30 pinguim gnome-keyring-d[42878]: couldn't access control socket: /run/user/1000/keyring/control: No such file or direc>
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'org.freedesktop.secrets'
mar 25 15:56:30 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'org.freedesktop.portal.Desktop'
mar 25 15:56:30 pinguim systemd[866]: Started Portal service.
mar 25 15:56:30 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings: Read called with parameters:
mar 25 15:56:30 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings:     group:  "org.freedesktop.appearance"
mar 25 15:56:30 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings:     key:  "color-scheme"
mar 25 15:56:30 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings: Namespace  "org.freedesktop.appearance"  is>
mar 25 15:56:32 pinguim rtkit-daemon[803]: Supervising 7 threads of 3 processes of 1 users.
mar 25 15:56:32 pinguim rtkit-daemon[803]: Supervising 7 threads of 3 processes of 1 users.
mar 25 15:56:33 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings: Read called with parameters:
mar 25 15:56:33 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings:     group:  "org.freedesktop.appearance"
mar 25 15:56:33 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings:     key:  "color-scheme"
mar 25 15:56:33 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings: Namespace  "org.freedesktop.appearance"  is>
mar 25 15:56:33 pinguim rtkit-daemon[803]: Supervising 7 threads of 3 processes of 1 users.
mar 25 15:56:33 pinguim rtkit-daemon[803]: Supervising 7 threads of 3 processes of 1 users.
mar 25 15:56:33 pinguim rtkit-daemon[803]: Supervising 7 threads of 3 processes of 1 users.
mar 25 15:56:33 pinguim rtkit-daemon[803]: Supervising 7 threads of 3 processes of 1 users.
mar 25 15:56:33 pinguim rtkit-daemon[803]: Successfully made thread 42944 of process 42806 owned by '1000' RT at priority 10.
mar 25 15:56:33 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:34 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:34 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:34 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:34 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:34 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:34 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:35 pinguim systemd-resolved[18588]: Using degraded feature set UDP instead of UDP+EDNS0 for DNS server 192.168.0.1.
mar 25 15:56:36 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:36 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:37 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:37 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:41 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:41 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:41 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:41 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:49 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:49 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:53 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings: Read called with parameters:
mar 25 15:56:53 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings:     group:  "org.freedesktop.appearance"
mar 25 15:56:53 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings:     key:  "color-scheme"
mar 25 15:56:53 pinguim org.freedesktop.impl.portal.desktop.kde[42872]: xdp-kde-settings: Namespace  "org.freedesktop.appearance"  is>
mar 25 15:56:55 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:55 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:55 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:55 pinguim rtkit-daemon[803]: Supervising 8 threads of 4 processes of 1 users.
mar 25 15:56:55 pinguim rtkit-daemon[803]: Successfully made thread 43213 of process 42957 owned by '1000' RT at priority 10.
mar 25 15:56:55 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:56:57 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:56:57 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:57:00 pinguim xdg-desktop-por[42839]: Failed to get application states: GDBus.Error:org.freedesktop.portal.Error.Failed: Co>
mar 25 15:57:02 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Activating service name='org.kde.KScreen' requested by ':1.50' (>
mar 25 15:57:02 pinguim dbus-daemon[879]: [session uid=1000 pid=879] Successfully activated service 'org.kde.KScreen'
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Connected output 65 to CRTC 63
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: Detected XRandR 1.6
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: Event Base:  89
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: Event Error:  147
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandR::setConfig
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Requested screen size is QSize(2726, 768)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Needed CRTCs:  2
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Actions to perform:
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Primary Output: false
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:         Change Screen Size: true
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:                 Old: QSize(1366, 768)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:                  Intermediate: QSize(2726, 768)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:                  New: QSize(2726, 768)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:         Disable outputs: false
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:         Change outputs: true
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:                  (65)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:         Enable outputs: true
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:                  (68)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: RRSetScreenSize
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          DPI: 96.0946
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Size: QSize(2726, 768)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          SizeMM: QSize(720, 203)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: RRSetCrtcConfig (change output)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Output: 65 ( "eDP-1" )
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          CRTC: 63
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Pos: QPoint(0,0)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Mode: 70 KScreen::Mode(Id: "70" , Size: QSize(1366, 768) @ 60.0459 )
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Rotation: KScreen::Output::None
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:         Result:  0
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 65 update
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          m_connected: 0
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          m_crtc XRandRCrtc(0x5562ee074cd0)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          CRTC: 63
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          MODE: 70
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Connection: 0
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Primary: true
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: QMap((63, XRandRCrtc(0x5562ee074cd0))(64, XRandRCrtc(0x5562ee0742a0)))
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Testing CRTC 63
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Free: false
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Mode: 70
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Possible outputs: QVector(65, 66, 67, 68)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Connected outputs: QVector(65)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Geometry: QRect(0,0 1366x768)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Testing CRTC 64
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Free: true
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Mode: 0
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Possible outputs: QVector(65, 66, 67, 68)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Connected outputs: QVector()
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Geometry: QRect(0,0 0x0)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: RRSetCrtcConfig (enable output)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Output: 68 ( "HDMI-1" )
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          New CRTC: 64
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Pos: QPoint(1366,0)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Mode: KScreen::Mode(Id: "674" , Size: QSize(1360, 768) @ 60.0152 ) Preferred>
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Rotation: KScreen::Output::None
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr:         Result:  0
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 68 update
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          m_connected: 0
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          m_crtc QObject(0x0)
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          CRTC: 64
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          MODE: 674
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Connection: 0
mar 25 15:57:02 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Connected output 68 to CRTC 64
mar 25 15:57:02 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandR::setConfig done!
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRScreenChangeNotify
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Window: 46137349
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Root: 354
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Size ID: 65535
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Size:  2726 768
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         SizeMM:  720 203
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_CrtcChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Geometry:  1366 0 1360 768
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_OutputChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Output:  68
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Connection:  "Connected"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Subpixel Order:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRScreenChangeNotify
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Window: 46137349
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Root: 354
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Size ID: 65535
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Size:  2726 768
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         SizeMM:  720 203
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_CrtcChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Geometry:  1366 0 1360 768
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_OutputChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Output:  68
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Connection:  "Connected"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Subpixel Order:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_CrtcChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  63
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  70
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Geometry:  0 0 1366 768
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_CrtcChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Geometry:  1366 0 1360 768
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_OutputChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Output:  65
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  63
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  70
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Connection:  "Connected"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Subpixel Order:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_OutputChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Output:  66
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Connection:  "Disconnected"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Subpixel Order:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_OutputChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Output:  67
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Connection:  "Disconnected"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Subpixel Order:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper: RRNotify_OutputChange
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Output:  68
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         CRTC:  64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Mode:  674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Rotation:  "Rotate_0"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Connection:  "Connected"
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xcb.helper:         Subpixel Order:  0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 68 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc XRandRCrtc(0x5562ee0742a0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 68 : connected = true , enabled = true
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 68 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc XRandRCrtc(0x5562ee0742a0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 68 : connected = true , enabled = true
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 65 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc XRandRCrtc(0x5562ee074cd0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 63
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 70
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: true
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 65 : connected = true , enabled = true
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 66 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc QObject(0x0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 66 : connected = false , enabled = false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 67 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc QObject(0x0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 67 : connected = false , enabled = false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 68 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc XRandRCrtc(0x5562ee0742a0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 66 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc QObject(0x0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 66 : connected = false , enabled = false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 67 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc QObject(0x0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 1
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 67 : connected = false , enabled = false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: XRandROutput 68 update
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_connected: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          m_crtc XRandRCrtc(0x5562ee0742a0)
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          CRTC: 64
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          MODE: 674
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Connection: 0
mar 25 15:57:03 pinguim org.kde.KScreen[43295]:          Primary: false
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Output 68 : connected = true , enabled = true
mar 25 15:57:03 pinguim org.kde.KScreen[43295]: kscreen.xrandr: Emitting configChanged()
mar 25 15:57:07 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:57:07 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:57:13 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:57:13 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:57:13 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.
mar 25 15:57:13 pinguim rtkit-daemon[803]: Supervising 9 threads of 5 processes of 1 users.

Sou muito novato no uso do Linux, mas tem algumas coisas destacadas no terminal que me chamaram a atenção: