0

My w shows the followingn results:

linux@dell:~$ w
14:56:46 up 15 min,  1 user,  load average: 0.16, 0.27, 0.31
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
linux    tty7     :0               14:41   15:51  22.09s  0.03s /usr/libexec/gnome-session-bina

linux@dell:~$ ps -ef | grep "user" oracle 940 1 0 14:40 ? 00:00:00 /lib/systemd/systemd --user oracle 1029 940 0 14:40 ? 00:00:00 /usr/libexec/gvfsd-fuse /run/user/1001/gvfs -f linux 1532 1 0 14:41 ? 00:00:00 /lib/systemd/systemd --user linux 1566 1532 0 14:41 ? 00:00:00 /usr/libexec/gvfsd-fuse /run/user/1000/gvfs -f linux 1676 1667 0 14:41 ? 00:00:00 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 11 --address=unix:path=/run/user/1000/at-spi/bus_0 linux 1705 1532 0 14:41 ? 00:00:00 ssh-agent -D -a /run/user/1000/openssh_agent root 1847 1842 0 14:41 ? 00:00:00 fusermount3 -o rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal -- /run/user/1000/doc linux 4313 3902 0 14:53 pts/0 00:00:00 grep --color=auto user

Here is systemctl status output: https://pastebin.ubuntu.com/p/XB5wncJMz5/

linux@dell ~> cat /etc/passwd | grep -E '^oracle|^root'
root:x:0:0:root:/root:/bin/bash
oracle:x:1001:1001::/home/oracle:/bin/bash
● dell
    State: degraded
     Jobs: 0 queued
   Failed: 2 units
    Since: Fri 2023-11-17 14:40:52 +0330; 4min 5s ago
   CGroup: /
           ├─user.slice 
           │ ├─user-1001.slice 
           │ │ ├─session-c4.scope 
           │ │ │ ├─2412 xe_pmon_XE
           │ │ │ ├─2415 xe_psp0_XE
           │ │ │ ├─2417 xe_vktm_XE
           │ │ │ ├─2421 xe_gen0_XE
           │ │ │ ├─2423 xe_diag_XE
           │ │ │ ├─2425 xe_dbrm_XE
           │ │ │ ├─2427 xe_dia0_XE
           │ │ │ ├─2429 xe_mman_XE
           │ │ │ ├─2431 xe_dbw0_XE
           │ │ │ ├─2433 xe_lgwr_XE
           │ │ │ ├─2435 xe_ckpt_XE
           │ │ │ ├─2437 xe_smon_XE
           │ │ │ ├─2439 xe_reco_XE
           │ │ │ ├─2441 xe_mmon_XE
           │ │ │ ├─2443 xe_mmnl_XE
           │ │ │ ├─2445 xe_d000_XE
           │ │ │ ├─2447 xe_s000_XE
           │ │ │ ├─2449 xe_s001_XE
           │ │ │ ├─2451 xe_s002_XE
           │ │ │ ├─2453 xe_s003_XE
           │ │ │ ├─2634 xe_vkrm_XE
           │ │ │ ├─2650 xe_qmnc_XE
           │ │ │ ├─2668 xe_cjq0_XE
           │ │ │ ├─2682 xe_q000_XE
           │ │ │ └─2684 xe_q001_XE
           │ │ ├─session-c1.scope 
           │ │ │ └─1514 /u01/app/oracle/product/11.2.0/xe/bin/tnslsnr LISTENER -inherit
           │ │ └─[email protected] 
           │ │   ├─session.slice 
           │ │   │ ├─pipewire-media-session.service 
           │ │   │ │ └─991 /usr/bin/pipewire-media-session
           │ │   │ └─pipewire.service 
           │ │   │   └─990 /usr/bin/pipewire
           │ │   ├─background.slice 
           │ │   │ └─tracker-miner-fs-3.service 
           │ │   │   └─1056 /usr/libexec/tracker-miner-fs-3
           │ │   ├─app.slice 
           │ │   │ ├─gvfs-goa-volume-monitor.service 
           │ │   │ │ └─1089 /usr/libexec/gvfs-goa-volume-monitor
           │ │   │ ├─gvfs-daemon.service 
           │ │   │ │ ├─1023 /usr/libexec/gvfsd
           │ │   │ │ └─1029 /usr/libexec/gvfsd-fuse /run/user/1001/gvfs -f
           │ │   │ ├─gvfs-udisks2-volume-monitor.service 
           │ │   │ │ └─1078 /usr/libexec/gvfs-udisks2-volume-monitor
           │ │   │ ├─gvfs-gphoto2-volume-monitor.service 
           │ │   │ │ └─1108 /usr/libexec/gvfs-gphoto2-volume-monitor
           │ │   │ ├─dbus.service 
           │ │   │ │ ├─1003 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
           │ │   │ │ ├─1093 /usr/libexec/goa-daemon
           │ │   │ │ └─1106 /usr/libexec/goa-identity-service
           │ │   │ ├─gvfs-mtp-volume-monitor.service 
           │ │   │ │ └─1122 /usr/libexec/gvfs-mtp-volume-monitor
           │ │   │ └─gvfs-afc-volume-monitor.service 
           │ │   │   └─1115 /usr/libexec/gvfs-afc-volume-monitor
           │ │   └─init.scope 
           │ │     ├─940 /lib/systemd/systemd --user
           │ │     └─952 (sd-pam)
           │ └─user-1000.slice 
           │   ├─[email protected] 
           │   │ ├─session.slice 
           │   │ │ ├─org.gnome.SettingsDaemon.MediaKeys.service 
           │   │ │ │ └─1878 /usr/libexec/gsd-media-keys
           │   │ │ ├─org.gnome.SettingsDaemon.Smartcard.service 
           │   │ │ │ └─1898 /usr/libexec/gsd-smartcard
           │   │ │ ├─org.gnome.SettingsDaemon.Datetime.service 
           │   │ │ │ └─1872 /usr/libexec/gsd-datetime
           │   │ │ ├─xdg-document-portal.service 
           │   │ │ │ ├─1842 /usr/libexec/xdg-document-portal
           │   │ │ │ └─1847 fusermount3 -o rw,nosuid,nodev,fsname=portal,auto_unmount,subtype=portal -- /run/user/1000/doc
           │   │ │ ├─org.gnome.SettingsDaemon.Housekeeping.service 
           │   │ │ │ └─1875 /usr/libexec/gsd-housekeeping
           │   │ │ ├─[email protected] 
           │   │ │ │ ├─1748 /usr/bin/gnome-shell
           │   │ │ │ └─2200 gjs /usr/share/gnome-shell/extensions/[email protected]/ding.js -E -P /usr/share/gnome-shell/extensions/[email protected] -M 0 -D 0:0:1366:768:1:27:70:0:0:0
           │   │ │ ├─xdg-desktop-portal.service 
           │   │ │ │ └─1838 /usr/libexec/xdg-desktop-portal
           │   │ │ ├─org.freedesktop.IBus.session.GNOME.service 
           │   │ │ │ ├─1867 sh -c /usr/bin/ibus-daemon --panel disable $([ "$XDG_SESSION_TYPE" = "x11" ] && echo "--xim")
           │   │ │ │ ├─1873 /usr/bin/ibus-daemon --panel disable --xim
           │   │ │ │ ├─1961 /usr/libexec/ibus-memconf
           │   │ │ │ ├─1963 /usr/libexec/ibus-extension-gtk3
           │   │ │ │ ├─1969 /usr/libexec/ibus-x11 --kill-daemon
           │   │ │ │ └─2084 /usr/libexec/ibus-engine-simple
           │   │ │ ├─org.gnome.SettingsDaemon.Keyboard.service 
           │   │ │ │ └─1876 /usr/libexec/gsd-keyboard
           │   │ │ ├─pipewire-media-session.service 
           │   │ │ │ └─1541 /usr/bin/pipewire-media-session
           │   │ │ ├─org.gnome.SettingsDaemon.A11ySettings.service 
           │   │ │ │ └─1868 /usr/libexec/gsd-a11y-settings
           │   │ │ ├─pulseaudio.service 
           │   │ │ │ └─1542 /usr/bin/pulseaudio --daemonize=no --log-target=journal
           │   │ │ ├─org.gnome.SettingsDaemon.Wacom.service 
           │   │ │ │ └─1908 /usr/libexec/gsd-wacom
           │   │ │ ├─org.gnome.SettingsDaemon.Sharing.service 
           │   │ │ │ └─1896 /usr/libexec/gsd-sharing
           │   │ │ ├─org.gnome.SettingsDaemon.Color.service 
           │   │ │ │ └─1870 /usr/libexec/gsd-color
           │   │ │ ├─org.gnome.SettingsDaemon.ScreensaverProxy.service 
           │   │ │ │ └─1887 /usr/libexec/gsd-screensaver-proxy
           │   │ │ ├─org.gnome.SettingsDaemon.PrintNotifications.service 
           │   │ │ │ ├─1882 /usr/libexec/gsd-print-notifications
           │   │ │ │ └─1946 /usr/libexec/gsd-printer
           │   │ │ ├─org.gnome.SettingsDaemon.Power.service 
           │   │ │ │ └─1880 /usr/libexec/gsd-power
           │   │ │ ├─org.gnome.SettingsDaemon.XSettings.service 
           │   │ │ │ └─1914 /usr/libexec/gsd-xsettings
           │   │ │ ├─org.gnome.SettingsDaemon.Sound.service 
           │   │ │ │ └─1902 /usr/libexec/gsd-sound
           │   │ │ ├─pipewire.service 
           │   │ │ │ └─1540 /usr/bin/pipewire
           │   │ │ └─org.gnome.SettingsDaemon.Rfkill.service 
           │   │ │   └─1886 /usr/libexec/gsd-rfkill
           │   │ ├─background.slice 
           │   │ │ └─tracker-miner-fs-3.service 
           │   │ │   └─1626 /usr/libexec/tracker-miner-fs-3
           │   │ ├─app.slice 
           │   │ │ ├─gvfs-goa-volume-monitor.service 
           │   │ │ │ └─1680 /usr/libexec/gvfs-goa-volume-monitor
           │   │ │ ├─app-gnome-update\x2dnotifier-3094.scope 
           │   │ │ │ └─3094 update-notifier
           │   │ │ ├─xdg-permission-store.service 
           │   │ │ │ └─1771 /usr/libexec/xdg-permission-store
           │   │ │ ├─app-gnome-gnome\x2dsoftware\x2dservice-1948.scope 
           │   │ │ │ └─1948 /usr/bin/gnome-software --gapplication-service
           │   │ │ ├─app-gnome-google\x2dchrome-3133.scope 
           │   │ │ │ ├─3133 /opt/google/chrome/chrome
           │   │ │ │ ├─3138 cat
           │   │ │ │ ├─3139 cat
           │   │ │ │ ├─3142 /opt/google/chrome/chrome_crashpad_handler --monitor-self --monitor-self-annotation=ptype=crashpad-handler --database=/home/linux/.config/google-chrome/Crash Reports --metrics-dir=/home/linux/.config/google-chrome --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=lsb-release=Ubuntu 22.04.3 LTS --annotation=plat=Linux --annotation=prod=Chrome_Linux --annotation=ver=119.0.6045.159 --initial-client-fd=5 --shared-client-connection
           │   │ │ │ ├─3144 /opt/google/chrome/chrome_crashpad_handler --no-periodic-tasks --monitor-self-annotation=ptype=crashpad-handler --database=/home/linux/.config/google-chrome/Crash Reports --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=lsb-release=Ubuntu 22.04.3 LTS --annotation=plat=Linux --annotation=prod=Chrome_Linux --annotation=ver=119.0.6045.159 --initial-client-fd=4 --shared-client-connection
           │   │ │ │ ├─3150 /opt/google/chrome/chrome --type=zygote --no-zygote-sandbox --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --change-stack-guard-on-fork=enable
           │   │ │ │ ├─3151 /opt/google/chrome/chrome --type=zygote --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --change-stack-guard-on-fork=enable
           │   │ │ │ ├─3152 /opt/google/chrome/nacl_helper
           │   │ │ │ ├─3155 /opt/google/chrome/chrome --type=zygote --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --change-stack-guard-on-fork=enable
           │   │ │ │ ├─3180 /opt/google/chrome/chrome --type=gpu-process --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --change-stack-guard-on-fork=enable --gpu-preferences=WAAAAAAAAAAgAAAEAAAAAAAAAAAAAAAAAAAQAAAAAAA4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --shared-files --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3181 /opt/google/chrome/chrome --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3192 /opt/google/chrome/chrome --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3279 /opt/google/chrome/chrome --type=renderer --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --extension-process --disable-nacl --origin-trial-disabled-features=WebGPU --change-stack-guard-on-fork=enable --disable-gpu-compositing --lang=en-US --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --time-ticks-at-unix-epoch=-1700219450235456 --launch-time-ticks=87985929 --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3340 /opt/google/chrome/chrome --type=renderer --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --extension-process --disable-nacl --origin-trial-disabled-features=WebGPU --change-stack-guard-on-fork=enable --disable-gpu-compositing --lang=en-US --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --time-ticks-at-unix-epoch=-1700219450235456 --launch-time-ticks=88052691 --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3514 /opt/google/chrome/chrome --type=renderer --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --disable-nacl --origin-trial-disabled-features=WebGPU --change-stack-guard-on-fork=enable --disable-gpu-compositing --lang=en-US --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --time-ticks-at-unix-epoch=-1700219450235456 --launch-time-ticks=103323163 --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3803 /opt/google/chrome/chrome --type=renderer --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --disable-nacl --origin-trial-disabled-features=WebGPU --change-stack-guard-on-fork=enable --disable-gpu-compositing --lang=en-US --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=23 --time-ticks-at-unix-epoch=-1700219450235456 --launch-time-ticks=142376761 --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3812 /opt/google/chrome/chrome --type=renderer --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --disable-nacl --origin-trial-disabled-features=WebGPU --change-stack-guard-on-fork=enable --disable-gpu-compositing --lang=en-US --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=24 --time-ticks-at-unix-epoch=-1700219450235456 --launch-time-ticks=142668095 --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ ├─3823 /opt/google/chrome/chrome --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --change-stack-guard-on-fork=enable --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ │ └─3861 /opt/google/chrome/chrome --type=renderer --crashpad-handler-pid=3142 --enable-crash-reporter=64023579-3371-43d4-982b-415d61c57810, --disable-nacl --origin-trial-disabled-features=WebGPU --change-stack-guard-on-fork=enable --disable-gpu-compositing --lang=en-US --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=28 --time-ticks-at-unix-epoch=-1700219450235456 --launch-time-ticks=155415510 --shared-files=v8_context_snapshot_data:100 --field-trial-handle=0,i,3977374580890560187,1171444396577728651,262144
           │   │ │ ├─evolution-calendar-factory.service 
           │   │ │ │ └─1792 /usr/libexec/evolution-calendar-factory
           │   │ │ ├─app-gnome-org.gnome.Evolution\x2dalarm\x2dnotify-1964.scope 
           │   │ │ │ └─1964 /usr/libexec/evolution-data-server/evolution-alarm-notify
           │   │ │ ├─xdg-desktop-portal-gnome.service 
           │   │ │ │ └─1850 /usr/libexec/xdg-desktop-portal-gnome
           │   │ │ ├─dconf.service 
           │   │ │ │ └─1796 /usr/libexec/dconf-service
           │   │ │ ├─app-gnome\x2dsession\x2dmanager.slice 
           │   │ │ │ └─[email protected] 
           │   │ │ │   └─1720 /usr/libexec/gnome-session-binary --systemd-service --session=ubuntu
           │   │ │ ├─gvfs-daemon.service 
           │   │ │ │ ├─1561 /usr/libexec/gvfsd
           │   │ │ │ ├─1566 /usr/libexec/gvfsd-fuse /run/user/1000/gvfs -f
           │   │ │ │ └─1828 /usr/libexec/gvfsd-trash --spawner :1.5 /org/gtk/gvfs/exec_spaw/0
           │   │ │ ├─evolution-source-registry.service 
           │   │ │ │ └─1782 /usr/libexec/evolution-source-registry
           │   │ │ ├─gvfs-udisks2-volume-monitor.service 
           │   │ │ │ └─1668 /usr/libexec/gvfs-udisks2-volume-monitor
           │   │ │ ├─ssh-agent.service 
           │   │ │ │ └─1705 ssh-agent -D -a /run/user/1000/openssh_agent
           │   │ │ ├─app-org.gnome.Terminal.slice 
           │   │ │ │ ├─vte-spawn-7b6b4236-fb4d-47b0-be4f-5b602e80b8f9.scope 
           │   │ │ │ │ ├─3902 bash
           │   │ │ │ │ ├─3909 fish
           │   │ │ │ │ └─3973 systemctl status
           │   │ │ │ └─gnome-terminal-server.service 
           │   │ │ │   └─3879 /usr/libexec/gnome-terminal-server
           │   │ │ ├─app-gnome-org.gnome.SettingsDaemon.DiskUtilityNotify-1968.scope 
           │   │ │ │ └─1968 /usr/libexec/gsd-disk-utility-notify
           │   │ │ ├─app-gnome-org.gnome.DejaDup.Monitor-3829.scope 
           │   │ │ │ └─3829 /usr/libexec/deja-dup/deja-dup-monitor
           │   │ │ ├─gvfs-gphoto2-volume-monitor.service 
           │   │ │ │ └─1714 /usr/libexec/gvfs-gphoto2-volume-monitor
           │   │ │ ├─gnome-session-monitor.service 
           │   │ │ │ └─1701 /usr/libexec/gnome-session-ctl --monitor
           │   │ │ ├─app-gnome-x\x2dterminal\x2demulator-3873.scope 
           │   │ │ │ ├─3873 /usr/bin/python3 /usr/bin/gnome-terminal --wait
           │   │ │ │ └─3876 /usr/bin/gnome-terminal.real --wait
           │   │ │ ├─xdg-desktop-portal-gtk.service 
           │   │ │ │ └─2104 /usr/libexec/xdg-desktop-portal-gtk
           │   │ │ ├─at-spi-dbus-bus.service 
           │   │ │ │ ├─1667 /usr/libexec/at-spi-bus-launcher
           │   │ │ │ ├─1676 /usr/bin/dbus-daemon --config-file=/usr/share/defaults/at-spi2/accessibility.conf --nofork --print-address 11 --address=unix:path=/run/user/1000/at-spi/bus_0
           │   │ │ │ └─1855 /usr/libexec/at-spi2-registryd --use-gnome-session
           │   │ │ ├─gvfs-metadata.service 
           │   │ │ │ └─2197 /usr/libexec/gvfsd-metadata
           │   │ │ ├─dbus.service 
           │   │ │ │ ├─1550 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
           │   │ │ │ ├─1684 /usr/libexec/goa-daemon
           │   │ │ │ ├─1697 /usr/libexec/goa-identity-service
           │   │ │ │ ├─1773 /usr/libexec/gnome-shell-calendar-server
           │   │ │ │ ├─1852 /usr/bin/gjs /usr/share/gnome-shell/org.gnome.Shell.Notifications
           │   │ │ │ ├─1974 /usr/libexec/ibus-portal
           │   │ │ │ └─2063 /usr/bin/gjs /usr/share/gnome-shell/org.gnome.ScreenSaver
           │   │ │ ├─evolution-addressbook-factory.service 
           │   │ │ │ └─1810 /usr/libexec/evolution-addressbook-factory
           │   │ │ ├─gvfs-mtp-volume-monitor.service 
           │   │ │ │ └─1729 /usr/libexec/gvfs-mtp-volume-monitor
           │   │ │ ├─app-gnome-indicator\x2dmessages-1954.scope 
           │   │ │ │ └─1954 /usr/lib/x86_64-linux-gnu/indicator-messages/indicator-messages-service
           │   │ │ └─gvfs-afc-volume-monitor.service 
           │   │ │   └─1724 /usr/libexec/gvfs-afc-volume-monitor
           │   │ └─init.scope 
           │   │   ├─1532 /lib/systemd/systemd --user
           │   │   └─1533 (sd-pam)
           │   └─session-c3.scope 
           │     ├─1329 lightdm --session-child 12 19
           │     ├─1546 /usr/bin/gnome-keyring-daemon --daemonize --login
           │     └─1551 /usr/libexec/gnome-session-binary --session=ubuntu
           ├─init.scope 
           │ └─1 /sbin/init splash
           └─system.slice 
             ├─irqbalance.service 
             │ └─458 /usr/sbin/irqbalance --foreground
             ├─apache2.service 
             │ ├─715 /usr/sbin/apache2 -k start
             │ ├─730 /usr/sbin/apache2 -k start
             │ ├─732 /usr/sbin/apache2 -k start
             │ ├─736 /usr/sbin/apache2 -k start
             │ ├─737 /usr/sbin/apache2 -k start
             │ └─738 /usr/sbin/apache2 -k start
             ├─packagekit.service 
             │ └─1813 /usr/libexec/packagekitd
             ├─systemd-udevd.service 
             │ └─313 /lib/systemd/systemd-udevd
             ├─cron.service 
             │ └─485 /usr/sbin/cron -f -P
             ├─thermald.service 
             │ └─504 /usr/sbin/thermald --systemd --dbus-enable --adaptive
             ├─polkit.service 
             │ └─462 /usr/libexec/polkitd --no-debug
             ├─networkd-dispatcher.service 
             │ └─459 /usr/bin/python3 /usr/bin/networkd-dispatcher --run-startup-triggers
             ├─rtkit-daemon.service 
             │ └─998 /usr/libexec/rtkit-daemon
             ├─bluetooth.service 
             │ └─961 /usr/lib/bluetooth/bluetoothd
             ├─accounts-daemon.service 
             │ └─481 /usr/libexec/accounts-daemon
             ├─wpa_supplicant.service 
             │ └─509 /sbin/wpa_supplicant -u -s -O /run/wpa_supplicant
             ├─lightdm.service 
             │ ├─925 /usr/sbin/lightdm
             │ └─970 /usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
             ├─ModemManager.service 
             │ └─610 /usr/sbin/ModemManager
             ├─systemd-journald.service 
             │ └─268 /lib/systemd/systemd-journald
             ├─winbind.service 
             │ ├─703 /usr/sbin/winbindd --foreground --no-process-group
             │ └─775 winbindd: domain child [DELL]
             ├─power-profiles-daemon.service 
             │ └─474 /usr/libexec/power-profiles-daemon
             ├─unattended-upgrades.service 
             │ └─701 /usr/bin/python3 /usr/share/unattended-upgrades/unattended-upgrade-shutdown --wait-for-signal
             ├─fwupd.service 
             │ └─2042 /usr/libexec/fwupd/fwupd
             ├─colord.service 
             │ └─913 /usr/libexec/colord
             ├─NetworkManager.service 
             │ └─440 /usr/sbin/NetworkManager --no-daemon
             ├─switcheroo-control.service 
             │ └─487 /usr/libexec/switcheroo-control
             ├─mysql.service 
             │ └─959 /usr/sbin/mysqld
             ├─rsyslog.service 
             │ └─479 /usr/sbin/rsyslogd -n -iNONE
             ├─kerneloops.service 
             │ ├─1406 /usr/sbin/kerneloops --test
             │ └─1414 /usr/sbin/kerneloops
             ├─cups-browsed.service 
             │ └─1376 /usr/sbin/cups-browsed
             ├─smartmontools.service 
             │ └─480 /usr/sbin/smartd -n
             ├─cups.service 
             │ └─665 /usr/sbin/cupsd -l
             ├─upower.service 
             │ └─1127 /usr/libexec/upowerd
             ├─system-tor.slice 
             │ └─[email protected] 
             │   └─784 /usr/bin/tor --defaults-torrc /usr/share/tor/tor-service-defaults-torrc -f /etc/tor/torrc --RunAsDaemon 0
             ├─systemd-oomd.service 
             │ └─390 /lib/systemd/systemd-oomd
             ├─systemd-resolved.service 
             │ └─391 /lib/systemd/systemd-resolved
             ├─udisks2.service 
             │ └─506 /usr/libexec/udisks2/udisksd
             ├─acpid.service 
             │ └─419 /usr/sbin/acpid
             ├─tomcat.service 
             │ └─799 /usr/lib/jvm/default-java/bin/java -Djava.util.logging.config.file=/opt/tomcat/latest/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.security.egd=file:///dev/urandom -Djava.awt.headless=true -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Xms512M -Xmx1024M -server -XX:+UseParallelGC -Dignore.endorsed.dirs= -classpath /opt/tomcat/latest/bin/bootstrap.jar:/opt/tomcat/latest/bin/tomcat-juli.jar -Dcatalina.base=/opt/tomcat/latest -Dcatalina.home=/opt/tomcat/latest -Djava.io.tmpdir=/opt/tomcat/latest/temp org.apache.catalina.startup.Bootstrap start
             ├─dbus.service 
             │ └─439 @dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only
             ├─systemd-timesyncd.service 
             │ └─392 /lib/systemd/systemd-timesyncd
             ├─system-getty.slice 
             │ └─[email protected] 
             │   └─975 /sbin/agetty -o -p -- \u --noclear tty1 linux
             ├─avahi-daemon.service 
             │ ├─433 avahi-daemon: running [dell.local]
             │ └─537 avahi-daemon: chroot helper
             └─systemd-logind.service 
               └─502 /lib/systemd/systemd-logind

screen shot

  • Only one user linux appears to be logged-in via a graphical user session ... What other users do you mean? and how do you know? – Raffa Nov 17 '23 at 11:46
  • user oracle and root is alsow logged in. – Java_Beginner Nov 17 '23 at 11:51
  • You seem to have logged-in via SSH as well with your own user linux with some command like ssh localhost or other SSH based tools and that seems to be why you get the warning message "other users are logged in linux" ... Does this ring a bell? – Raffa Nov 17 '23 at 12:02
  • 1
    oracl and root seem to be owners of some processes that are currently being run on your system and no other sign of them or any other user than you being actually logged-in. – Raffa Nov 17 '23 at 12:04
  • It looks like you are running an Oracle DB listener as a systemd user service? – steeldriver Nov 17 '23 at 13:06
  • ... please [edit] your question to include the output of systemd-inhibit --list – steeldriver Nov 17 '23 at 14:02
  • @steeldriver You seem to be suspicious of an inhibitor placed by Oracle DB or some other app … While that might be true, I wonder why the message they set will read "other users are logged in". – Raffa Nov 17 '23 at 14:26
  • @Raffa I think it's just different definitions of "logged in" - w is old school, and only knows about utmp entries - I suspect the display manager is writing a utmp entry for the user 1000 regular GUI session, but the oracle user slice is only tracked by systemd-logind – steeldriver Nov 17 '23 at 14:58

1 Answers1

0

As I can see at pastebin one user was connected via tty1.

             │   └─975 /sbin/agetty -o -p -- \u --noclear tty1 linux
TadejP
  • 418