swm@swm-desktop:~$ tail -f /var/log/syslog
Aug 17 21:09:39 swm-desktop kernel: [   28.945802] Extcon AUX2(HDMI) enable
Aug 17 21:09:39 swm-desktop kernel: [   28.945964] extcon-disp-state external-connection:disp-state: cable 51 state 1
Aug 17 21:09:39 swm-desktop kernel: [   28.945971] Extcon HDMI: HPD enabled
Aug 17 21:09:39 swm-desktop kernel: [   28.946010] tegradc 15200000.nvdisplay: hdmi: plugged
Aug 17 21:09:40 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:09:40 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS
Aug 17 21:09:40 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
Aug 17 21:09:40 swm-desktop kernel: [   28.972381] tegradc 15200000.nvdisplay: unblank
Aug 17 21:09:40 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:09:40 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS
Aug 17 21:09:49 swm-desktop kernel: [   38.252731] vdd-1v8-cvb: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252763] vdd-1v8-sd: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252773] vdd-epb-1v0: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252782] avdd-cam-2v8: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252799] vdd-sata-1v5: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252806] vdd-1v8-slt: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252812] vdd-3v3-slt: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252819] vdd-fan: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252827] vdd_sys_en: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252834] vdd-5v-sata: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252840] vdd-3v3-pcie: disabling
Aug 17 21:09:49 swm-desktop kernel: [   38.252848] vdd-12v-pcie: disabling
Aug 17 21:09:53 swm-desktop kernel: [   42.011143] extcon-disp-state external-connection:disp-state: cable 48 state 0
Aug 17 21:09:53 swm-desktop kernel: [   42.011172] Extcon AUX2(HDMI) disable
Aug 17 21:09:53 swm-desktop kernel: [   42.055835] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
Aug 17 21:09:53 swm-desktop kernel: [   42.058247] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
Aug 17 21:09:53 swm-desktop kernel: [   42.058865] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:09:53 swm-desktop kernel: [   42.061918] extcon-disp-state external-connection:disp-state: cable 51 state 0
Aug 17 21:09:53 swm-desktop kernel: [   42.061931] Extcon HDMI: HPD disabled
Aug 17 21:09:53 swm-desktop kernel: [   42.061983] tegradc 15200000.nvdisplay: hdmi: unplugged
Aug 17 21:09:53 swm-desktop kernel: [   42.091045] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:09:53 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
Aug 17 21:09:53 swm-desktop kernel: [   42.091067] tegradc 15200000.nvdisplay: unblank
Aug 17 21:09:53 swm-desktop kernel: [   42.091106] tegradc 15200000.nvdisplay: unblank
Aug 17 21:09:53 swm-desktop gnome-shell[6492]: clutter-actor.c:10063: Actor 'StScrollBar' tried to allocate a size of -13.00 x 14.00
Aug 17 21:09:53 swm-desktop gnome-shell[6492]: clutter-actor.c:10063: Actor 'StBoxLayout' tried to allocate a size of -13.00 x 1.00
Aug 17 21:09:53 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:09:53 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS
Aug 17 21:09:53 swm-desktop kernel: [   42.569204] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:09:53 swm-desktop kernel: [   42.569240] tegradc 15200000.nvdisplay: unblank
Aug 17 21:09:53 swm-desktop kernel: [   42.571242] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
Aug 17 21:09:53 swm-desktop kernel: [   42.571587] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
Aug 17 21:09:53 swm-desktop kernel: [   42.580030] Parent Clock set for DC plld3
Aug 17 21:09:53 swm-desktop kernel: [   42.587457] tegradc 15200000.nvdisplay: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_111m_223m
Aug 17 21:09:53 swm-desktop kernel: [   42.589022] tegradc 15200000.nvdisplay: hdmi: get YCC quant from EDID.
Aug 17 21:09:53 swm-desktop kernel: [   42.624347] extcon-disp-state external-connection:disp-state: cable 48 state 1
Aug 17 21:09:53 swm-desktop kernel: [   42.624352] Extcon AUX2(HDMI) enable
Aug 17 21:09:53 swm-desktop kernel: [   42.624758] extcon-disp-state external-connection:disp-state: cable 51 state 1
Aug 17 21:09:53 swm-desktop kernel: [   42.624762] Extcon HDMI: HPD enabled
Aug 17 21:09:53 swm-desktop kernel: [   42.624808] tegradc 15200000.nvdisplay: hdmi: plugged
Aug 17 21:09:53 swm-desktop kernel: [   42.627982] tegradc 15200000.nvdisplay: unblank
Aug 17 21:09:53 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
Aug 17 21:09:53 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:09:53 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS
Aug 17 21:09:53 swm-desktop snapd[5102]: stateengine.go:149: state ensure error: Get https://api.snapcraft.io/api/v1/snaps/sections: dial tcp: lookup api.snapcraft.io on 127.0.0.53:53: server misbehaving

Aug 17 21:09:56 swm-desktop snapd[5102]: daemon.go:509: gracefully waiting for running hooks
Aug 17 21:09:56 swm-desktop snapd[5102]: daemon.go:511: done waiting for running hooks
Aug 17 21:09:56 swm-desktop snapd[5102]: daemon stop requested to wait for socket activation




Aug 17 21:10:04 swm-desktop kernel: [   53.395956] extcon-disp-state external-connection:disp-state: cable 48 state 0
Aug 17 21:10:04 swm-desktop kernel: [   53.395978] Extcon AUX2(HDMI) disable
Aug 17 21:10:04 swm-desktop kernel: [   53.428808] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
Aug 17 21:10:04 swm-desktop kernel: [   53.431314] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
Aug 17 21:10:04 swm-desktop kernel: [   53.431910] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:10:04 swm-desktop kernel: [   53.432663] extcon-disp-state external-connection:disp-state: cable 51 state 0
Aug 17 21:10:04 swm-desktop kernel: [   53.432673] Extcon HDMI: HPD disabled
Aug 17 21:10:04 swm-desktop kernel: [   53.432725] tegradc 15200000.nvdisplay: hdmi: unplugged
Aug 17 21:10:04 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
Aug 17 21:10:04 swm-desktop kernel: [   53.468238] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:10:04 swm-desktop kernel: [   53.468257] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:04 swm-desktop kernel: [   53.468277] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:04 swm-desktop gnome-shell[6492]: clutter-actor.c:10063: Actor 'StScrollBar' tried to allocate a size of -13.00 x 14.00
Aug 17 21:10:04 swm-desktop gnome-shell[6492]: clutter-actor.c:10063: Actor 'StBoxLayout' tried to allocate a size of -13.00 x 1.00



[[[[[[ HDMI cable reconnected by me ]]]]]] << I wrote this. This is not a log message!!!
[[[[[[ HDMI cable reconnected by me ]]]]]] << I wrote this. This is not a log message!!!
[[[[[[ HDMI cable reconnected by me ]]]]]] << I wrote this. This is not a log message!!!
[[[[[[ HDMI cable reconnected by me ]]]]]] << I wrote this. This is not a log message!!!



Aug 17 21:10:12 swm-desktop kernel: [   61.759771] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:10:12 swm-desktop kernel: [   61.759849] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:12 swm-desktop kernel: [   61.763813] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
Aug 17 21:10:12 swm-desktop kernel: [   61.764461] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
Aug 17 21:10:12 swm-desktop kernel: [   61.780601] Parent Clock set for DC plld3
Aug 17 21:10:12 swm-desktop kernel: [   61.788235] tegradc 15200000.nvdisplay: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_111m_223m
Aug 17 21:10:12 swm-desktop kernel: [   61.789767] tegradc 15200000.nvdisplay: hdmi: get YCC quant from EDID.
Aug 17 21:10:12 swm-desktop kernel: [   61.825735] extcon-disp-state external-connection:disp-state: cable 48 state 1
Aug 17 21:10:12 swm-desktop kernel: [   61.825740] Extcon AUX2(HDMI) enable
Aug 17 21:10:12 swm-desktop kernel: [   61.826025] extcon-disp-state external-connection:disp-state: cable 51 state 1
Aug 17 21:10:12 swm-desktop kernel: [   61.826030] Extcon HDMI: HPD enabled
Aug 17 21:10:12 swm-desktop kernel: [   61.826073] tegradc 15200000.nvdisplay: hdmi: plugged
Aug 17 21:10:12 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:10:12 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS
Aug 17 21:10:12 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
Aug 17 21:10:12 swm-desktop kernel: [   61.865811] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:12 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:10:12 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS
Aug 17 21:10:17 swm-desktop kernel: [   66.940666] extcon-disp-state external-connection:disp-state: cable 48 state 0
Aug 17 21:10:17 swm-desktop kernel: [   66.940686] Extcon AUX2(HDMI) disable
Aug 17 21:10:18 swm-desktop kernel: [   66.980479] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
Aug 17 21:10:18 swm-desktop kernel: [   66.982829] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
Aug 17 21:10:18 swm-desktop kernel: [   66.983437] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:10:18 swm-desktop kernel: [   66.983739] extcon-disp-state external-connection:disp-state: cable 51 state 0
Aug 17 21:10:18 swm-desktop kernel: [   66.983747] Extcon HDMI: HPD disabled
Aug 17 21:10:18 swm-desktop kernel: [   66.983819] tegradc 15200000.nvdisplay: hdmi: unplugged
Aug 17 21:10:18 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
Aug 17 21:10:18 swm-desktop kernel: [   67.016494] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:10:18 swm-desktop kernel: [   67.016520] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:18 swm-desktop kernel: [   67.016545] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:18 swm-desktop gnome-shell[6492]: clutter-actor.c:10063: Actor 'StScrollBar' tried to allocate a size of -13.00 x 14.00
Aug 17 21:10:18 swm-desktop gnome-shell[6492]: clutter-actor.c:10063: Actor 'StBoxLayout' tried to allocate a size of -13.00 x 1.00
Aug 17 21:10:18 swm-desktop kernel: [   67.436369] tegradc 15200000.nvdisplay: blank - powerdown
Aug 17 21:10:18 swm-desktop kernel: [   67.436416] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:18 swm-desktop kernel: [   67.438316] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
Aug 17 21:10:18 swm-desktop kernel: [   67.438689] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
Aug 17 21:10:18 swm-desktop kernel: [   67.447554] Parent Clock set for DC plld3
Aug 17 21:10:18 swm-desktop kernel: [   67.455657] tegradc 15200000.nvdisplay: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_111m_223m
Aug 17 21:10:18 swm-desktop kernel: [   67.457251] tegradc 15200000.nvdisplay: hdmi: get YCC quant from EDID.
Aug 17 21:10:18 swm-desktop kernel: [   67.492518] extcon-disp-state external-connection:disp-state: cable 48 state 1
Aug 17 21:10:18 swm-desktop kernel: [   67.492522] Extcon AUX2(HDMI) enable
Aug 17 21:10:18 swm-desktop kernel: [   67.492648] extcon-disp-state external-connection:disp-state: cable 51 state 1
Aug 17 21:10:18 swm-desktop kernel: [   67.492654] Extcon HDMI: HPD enabled
Aug 17 21:10:18 swm-desktop kernel: [   67.492768] tegradc 15200000.nvdisplay: hdmi: plugged
Aug 17 21:10:18 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:10:18 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS
Aug 17 21:10:18 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (II) NVIDIA(0): Setting mode "DFP-0:nvidia-auto-select"
Aug 17 21:10:18 swm-desktop kernel: [   67.502162] tegradc 15200000.nvdisplay: unblank
Aug 17 21:10:18 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): connected
Aug 17 21:10:18 swm-desktop /usr/lib/gdm3/gdm-x-session[6416]: (--) NVIDIA(GPU-0): AOC 2369M (DFP-0): External TMDS