8월 04 14:50:31 nvidia-desktop systemd-logind[3993]: Power key pressed.
 8월 04 14:50:32 nvidia-desktop systemd-logind[3993]: Power key pressed.
 8월 04 14:50:33 nvidia-desktop systemd-logind[3993]: Power key pressed.
 8월 04 14:50:33 nvidia-desktop dhcpd[6191]: DHCPDISCOVER from c6:40:70:31:00:3a via l4tbr0: network 192.168.55.0/24: no free leases
 8월 04 14:50:34 nvidia-desktop dhcpd[6191]: DHCPREQUEST for 192.168.55.100 from c2:ed:6e:a5:af:7e (jetsonhostpc-Vostro-470) via l4tbr0
 8월 04 14:50:34 nvidia-desktop dhcpd[6191]: DHCPACK on 192.168.55.100 to c2:ed:6e:a5:af:7e (jetsonhostpc-Vostro-470) via l4tbr0
 8월 04 14:50:39 nvidia-desktop kernel: edid invalid
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: blank - powerdown
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: unblank
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: nominal-pclk:148500000 parent:148500000 div:1.0 pclk:148500000 147015000~161865000
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_75m_150m
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: hdmi: get RGB quant from EDID.
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: hdmi: get YCC quant from EDID.
 8월 04 14:50:39 nvidia-desktop kernel: extcon-disp-state extcon:disp-state: cable 47 state 1
 8월 04 14:50:39 nvidia-desktop kernel: Extcon AUX1(HDMI) enable
 8월 04 14:50:39 nvidia-desktop kernel: extcon-disp-state extcon:disp-state: cable 51 state 1
 8월 04 14:50:39 nvidia-desktop kernel: Extcon HDMI: HPD enabled
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: hdmi: plugged
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (--) NVIDIA(GPU-0): LG Electronics LG IPS FULLHD (DFP-0): connected
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (--) NVIDIA(GPU-0): LG Electronics LG IPS FULLHD (DFP-0): External TMDS
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (II) NVIDIA(0): Setting mode "NULL"
 8월 04 14:50:39 nvidia-desktop rtkit-daemon[6239]: Supervising 0 threads of 0 processes of 0 users.
 8월 04 14:50:39 nvidia-desktop rtkit-daemon[6239]: Supervising 0 threads of 0 processes of 1 users.
 8월 04 14:50:39 nvidia-desktop rtkit-daemon[6239]: Supervising 0 threads of 0 processes of 1 users.
 8월 04 14:50:39 nvidia-desktop rtkit-daemon[6239]: Supervising 0 threads of 0 processes of 1 users.
 8월 04 14:50:39 nvidia-desktop rtkit-daemon[6239]: Supervising 0 threads of 0 processes of 1 users.
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: blank - powerdown
 8월 04 14:50:39 nvidia-desktop kernel: extcon-disp-state extcon:disp-state: cable 47 state 0
 8월 04 14:50:39 nvidia-desktop kernel: Extcon AUX1(HDMI) disable
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.1: blank - powerdown
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (--) NVIDIA(GPU-0): LG Electronics LG IPS FULLHD (DFP-0): connected
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (--) NVIDIA(GPU-0): LG Electronics LG IPS FULLHD (DFP-0): External TMDS
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (II) NVIDIA(0): Setting mode "HDMI-0: nvidia-auto-select @1920x1080 +0+0 {AllowGSYNC=Off, ViewPortIn=1920x1080, ViewPortOut=1920x1080+0+0}"
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: blank - powerdown
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: unblank
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: nominal-pclk:148500000 parent:148500000 div:1.0 pclk:148500000 147015000~161865000
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: hdmi: tmds rate:148500K prod-setting:prod_c_hdmi_75m_150m
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: hdmi: get RGB quant from EDID.
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: hdmi: get YCC quant from EDID.
 8월 04 14:50:39 nvidia-desktop kernel: extcon-disp-state extcon:disp-state: cable 47 state 1
 8월 04 14:50:39 nvidia-desktop kernel: Extcon AUX1(HDMI) enable
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.0: unblank
 8월 04 14:50:39 nvidia-desktop kernel: tegradc tegradc.1: blank - powerdown
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (--) NVIDIA(GPU-0): LG Electronics LG IPS FULLHD (DFP-0): connected
 8월 04 14:50:39 nvidia-desktop /usr/lib/gdm3/gdm-x-session[5349]: (--) NVIDIA(GPU-0): LG Electronics LG IPS FULLHD (DFP-0): External TMDS
 8월 04 14:50:39 nvidia-desktop dhcpd[6191]: DHCPDISCOVER from c6:40:70:31:00:3a via l4tbr0: network 192.168.55.0/24: no free leases
 8월 04 14:50:40 nvidia-desktop NetworkManager[4183]: <info>  [1628056240.1848] manager: sleep: sleep requested (sleeping: no  enabled: yes)
 8월 04 14:50:40 nvidia-desktop NetworkManager[4183]: <info>  [1628056240.1850] manager: NetworkManager state is now ASLEEP
 8월 04 14:50:40 nvidia-desktop whoopsie[4699]: [14:50:40] offline
 8월 04 14:50:40 nvidia-desktop systemd[1]: Reached target Sleep.
 8월 04 14:50:40 nvidia-desktop systemd[1]: Starting Suspend...
 8월 04 14:50:40 nvidia-desktop systemd-sleep[6858]: Suspending system...