Help: Can't start cinnamon-session-cinnamon with termux:x11 on ubuntu proot-distro

[arfshl]

So i want to create DIY rootfs with GUI built in with cinnamon desktop, and others here

I tried to start cinnamon with termux-x11 with this script:

#!/bin/sh               
export XDG_RUNTIME_DIR=${TMPDIR}
kill -9 $(pgrep -f "termux.x11") 2>/dev/null
kill -9 $(pgrep -f "virgl") 2>/dev/null 
proot-distro login portadesx-cinnamon --shared-tmp -- /bin/sh -c 'kill -9 $(pgrep -f "x11") 2>/dev/null'
virgl_test_server_android &
termux-x11 :0 >/dev/null &              
sleep 3                                     
proot-distro login portadesx-cinnamon --shared-tmp -- /bin/sh -c 'export PULSE_SERVER=127.0.0.1 && export XDG_RUNTIME_DIR=${TMPDIR} && su - portadesx -c "DISPLAY=:0 cinnamon-session-cinnamon"'

And the output are:

cinnamon-session[29659]: WARNING: t+0.02956s: Failed to connect to system bus: Could not connect: No such file or directory
cinnamon-session[29659]: WARNING: t+0.04107s: Could not get session id for session. Check that logind is properly installed and pam_systemd is getting used at login.
_IceTransmkdir: Owner of /tmp/.ICE-unix should be set to root
cinnamon-session[29659]: WARNING: t+0.35718s: Could not read /etc/xdg/autostart/xdg-user-dirs-kde.desktop: Could not parse desktop file xdg-user-dirs-kde.desktop or it references a not found TryExec binary
GNOME_KEYRING_CONTROL=/home/portadesx/.cache/keyring-1YZCB3
GNOME_KEYRING_CONTROL=/home/portadesx/.cache/keyring-1YZCB3
GNOME_KEYRING_CONTROL=/home/portadesx/.cache/keyring-1YZCB3
SSH_AUTH_SOCK=/home/portadesx/.cache/keyring-1YZCB3/ssh
Connection failure: Connection refused

** (csd-print-notifications:29712): WARNING **: 12:21:09.879: Connection to message bus failed: Could not connect: No such file or directory
[cinnamon-settings-daemon-smartcard] Failed to start: no suitable smartcard driver could be found

** (csd-media-keys:29734): WARNING **: 12:21:10.393: Failed to connect to system bus: Could not connect: No such file or directory
Xlib:  extension "DPMS" missing on display ":0".
dbus-daemon[29956]: Activating service name='org.a11y.atspi.Registry' requested by ':1.0' (uid=1000 pid=29715 comm="/usr/bin/csd-color" label="u:r:untrusted_app_27:s0:c97,c257,c512,c768")

** (csd-color:29715): WARNING **: 12:21:10.546: failed to connect to colord: Could not connect: No such file or directory
dbus-daemon[29956]: Successfully activated service 'org.a11y.atspi.Registry'
SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
[cinnamon-settings-daemon-smartcard] Failed to start: no suitable smartcard driver could be found
Xlib:  extension "DPMS" missing on display ":0".

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.069: invalid (NULL) pointer instance

** (csd-media-keys:29734): WARNING **: 12:21:11.070: Failed to get proxy for upower: Could not connect: No such file or directory

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.070: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:29743): GLib-GIO-CRITICAL **: 12:21:11.074: g_dbus_proxy_call_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed

(csd-power:29743): GLib-GIO-CRITICAL **: 12:21:11.079: g_dbus_proxy_call_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed

(csd-power:29743): libupower-glib-WARNING **: 12:21:11.082: Couldn't connect to proxy: Could not connect: No such file or directory

(csd-power:29743): libupower-glib-CRITICAL **: 12:21:11.082: up_client_get_lid_is_closed: assertion 'UP_IS_CLIENT (client)' failed

(csd-power:29743): libupower-glib-CRITICAL **: 12:21:11.083: up_client_get_on_battery: assertion 'UP_IS_CLIENT (client)' failed

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.084: invalid (NULL) pointer instance

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.084: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.084: invalid (NULL) pointer instance

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.085: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.085: invalid (NULL) pointer instance

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.085: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.086: invalid (NULL) pointer instance

(csd-power:29743): GLib-GObject-CRITICAL **: 12:21:11.086: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-housekeeping:29719): GLib-GIO-WARNING **: 12:21:11.206: Error creating IO channel for /proc/self/mountinfo: Operation not permitted (g-io-error-quark, 14)
[1755778871,000,xklavier.c:xkl_engine_start_listen/] The backend does not require manual layout management - but it is provided by the application

(csd-automount:29714): GVFS-RemoteVolumeMonitor-WARNING **: 12:21:11.704: remote volume monitor with dbus name org.gtk.vfs.UDisks2VolumeMonitor is not supported

(csd-automount:29714): GLib-GIO-WARNING **: 12:21:11.812: Error creating IO channel for /proc/self/mountinfo: Operation not permitted (g-io-error-quark, 14)

(csd-power:29743): CinnamonDesktop-CRITICAL **: 12:21:11.851: gnome_rr_screen_set_dpms_mode: assertion 'error == NULL || *error == NULL' failed

** (csd-power:29743): WARNING **: 12:21:11.852: Failed set DPMS mode: Could not connect: No such file or directory

(csd-power:29743): libupower-glib-CRITICAL **: 12:21:11.852: up_client_get_devices_full: assertion 'UP_IS_CLIENT (client)' failed
cinnamon-session[29659]: WARNING: t+5.06123s: Application 'cinnamon-settings-daemon-power.desktop' killed by signal 11
Xlib:  extension "DPMS" missing on display ":0".

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.612: invalid (NULL) pointer instance

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.614: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:30096): GLib-GIO-CRITICAL **: 12:21:12.618: g_dbus_proxy_call_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed

(csd-power:30096): GLib-GIO-CRITICAL **: 12:21:12.634: g_dbus_proxy_call_internal: assertion 'G_IS_DBUS_PROXY (proxy)' failed

(csd-power:30096): libupower-glib-WARNING **: 12:21:12.640: Couldn't connect to proxy: Could not connect: No such file or directory

(csd-power:30096): libupower-glib-CRITICAL **: 12:21:12.640: up_client_get_lid_is_closed: assertion 'UP_IS_CLIENT (client)' failed

(csd-power:30096): libupower-glib-CRITICAL **: 12:21:12.641: up_client_get_on_battery: assertion 'UP_IS_CLIENT (client)' failed

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.641: invalid (NULL) pointer instance

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.642: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.643: invalid (NULL) pointer instance

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.643: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.643: invalid (NULL) pointer instance

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.644: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.644: invalid (NULL) pointer instance

(csd-power:30096): GLib-GObject-CRITICAL **: 12:21:12.645: g_signal_connect_data: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed

(csd-power:30096): CinnamonDesktop-CRITICAL **: 12:21:12.974: gnome_rr_screen_set_dpms_mode: assertion 'error == NULL || *error == NULL' failed

** (csd-power:30096): WARNING **: 12:21:12.974: Failed set DPMS mode: Could not connect: No such file or directory

(csd-power:30096): libupower-glib-CRITICAL **: 12:21:12.975: up_client_get_devices_full: assertion 'UP_IS_CLIENT (client)' failed
cinnamon-session[29659]: WARNING: t+6.18177s: Application 'cinnamon-settings-daemon-power.desktop' killed by signal 11
Cinnamon memory limit enabled: 2048 MB
Window manager warning: Unsupported session type

(process:30192): accountsservice-WARNING **: 12:21:14.683: Failed to connect to the D-Bus daemon: Could not connect: No such file or directory

(process:30192): accountsservice-WARNING **: 12:21:14.715: Couldn't connect to system bus: Could not connect: No such file or directory

** (at-spi2-registryd:30006): WARNING **: 12:21:14.884: Failed to register client: GDBus.Error:org.gnome.SessionManager.AlreadyRegistered: Unable to register client

** (at-spi2-registryd:30006): WARNING **: 12:21:14.893: Unable to register client with session manager

(nm-applet:30190): nm-applet-WARNING **: 12:21:15.230: Error connecting to system D-Bus: Could not connect: No such file or directory

(nm-applet:30190): nm-applet-WARNING **: 12:21:15.236: Could not connect: No such file or directory

(polkit-gnome-authentication-agent-1:30182): polkit-gnome-1-WARNING **: 12:21:15.240: Error getting authority: Error initializing authority: Could not connect: No such file or directory

(nm-applet:30190): nm-CRITICAL **: 12:21:15.249: ((src/libnm-client-impl/nm-client.c:4115)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.266: ((src/libnm-client-impl/nm-client.c:4066)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.267: ((src/libnm-client-impl/nm-client.c:4166)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.268: ((src/libnm-client-impl/nm-client.c:4214)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.269: ((src/libnm-client-impl/nm-client.c:4253)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.272: ((src/libnm-client-impl/nm-client.c:4287)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.274: ((src/libnm-client-impl/nm-client.c:4326)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.275: ((src/libnm-client-impl/nm-client.c:4847)): assertion '<dropped>' failed

(nm-applet:30190): nm-CRITICAL **: 12:21:15.277: ((src/libnm-client-impl/nm-client.c:4847)): assertion '<dropped>' failed

** (nemo-desktop:30189): WARNING **: 12:21:15.299: Current gtk theme is not known to have nemo support (Adwaita) - checking...

** (nemo-desktop:30189): WARNING **: 12:21:15.438: The theme appears to have no nemo support.  Adding some...

(nemo-desktop:30189): GVFS-RemoteVolumeMonitor-WARNING **: 12:21:15.497: remote volume monitor with dbus name org.gtk.vfs.UDisks2VolumeMonitor is not supported

(nemo-desktop:30189): GLib-GIO-WARNING **: 12:21:15.505: Error creating IO channel for /proc/self/mountinfo: Operation not permitted (g-io-error-quark, 14)

(nemo-desktop:30189): GLib-CRITICAL **: 12:21:15.685: g_strstr_len: assertion 'haystack != NULL' failed
** Message: 12:21:15.686: nemo-desktop: session is not cinnamon (checked XDG_SESSION_DESKTOP,DESKTOP_SESSION environment variables.) Applying default behavior
cinnamon-session[29659]: WARNING: t+9.86889s: Detected that screensaver has appeared on the bus
(xapp-sn-watcher:30169): GLib-GObject-CRITICAL **: 12:21:44.945: g_object_set: assertion 'G_IS_OBJECT (object)' failed

(xapp-sn-watcher:30169): GLib-GIO-CRITICAL **: 12:21:44.948: g_dbus_interface_skeleton_flush: assertion 'G_IS_DBUS_INTERFACE_SKELETON (interface_)' failed

(xapp-sn-watcher:30169): GLib-GObject-CRITICAL **: 12:21:44.949: g_object_set: assertion 'G_IS_OBJECT (object)' failed

(xapp-sn-watcher:30169): GLib-GIO-CRITICAL **: 12:21:44.951: g_dbus_interface_skeleton_flush: assertion 'G_IS_DBUS_INTERFACE_SKELETON (interface_)' failed

(xapp-sn-watcher:30169): GLib-GObject-CRITICAL **: 12:21:44.952: invalid (NULL) pointer instance

(xapp-sn-watcher:30169): GLib-GObject-CRITICAL **: 12:21:44.953: signal_emit_valist_unlocked: assertion 'G_TYPE_CHECK_INSTANCE (instance)' failed
system-config-printer-applet: failed to connect to system D-Bus
cinnamon-session[29659]: WARNING: t+39.89201s: Detected that screensaver has left the bus
Traceback (most recent call last):
  File "/usr/bin/blueman-applet", line 40, in <module>
    app = BluemanApplet()
          ^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/blueman/main/Applet.py", line 33, in __init__
    self.Manager = Manager()
                   ^^^^^^^^^
  File "/usr/lib/python3/dist-packages/blueman/gobject.py", line 11, in __call__
    cls._instance = super().__call__(*args, **kwargs)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/blueman/bluez/Manager.py", line 30, in __init__
    self._object_manager = Gio.DBusObjectManagerClient.new_for_bus_sync(
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
gi.repository.GLib.GError: g-io-error-quark: Could not connect: No such file or directory (1)

Not sure is this cinnamon or termux x11 bug, i tried to start cinnamon on VNC and had no problem

[arfshl]

Edit:

Adding XDG_SESSION_TYPE=x11 parameter answered this