AidenHou@localhost ~> cat .vnc/localhost:5900.log
06/02/24 22:49:54 Xvnc version TightVNC-1.3.10
06/02/24 22:49:54 Copyright (C) 2000-2009 TightVNC Group
06/02/24 22:49:54 Copyright (C) 1999 AT&T Laboratories Cambridge
06/02/24 22:49:54 All Rights Reserved.
06/02/24 22:49:54 See http://www.tightvnc.com/ for information on TightVNC
06/02/24 22:49:54 Desktop name 'X' (localhost:5900)
06/02/24 22:49:54 Protocol versions supported: 3.3, 3.7, 3.8, 3.7t, 3.8t
06/02/24 22:49:54 Listening for VNC connections on TCP port 11800
Font directory '/usr/share/fonts/X11/Type1/' not found - ignoring
Font directory '/usr/share/fonts/X11/75dpi/' not found - ignoring
Font directory '/usr/share/fonts/X11/100dpi/' not found - ignoring
_IceTransmkdir: Owner of /tmp/.ICE-unix should be set to root
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: XSync extension too old (3.0).
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: The display does not support the XRender extension.
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: The display does not support the XRandr extension.
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: The display does not support the XRes extension.
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: The display does not support the XComposite extension.
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: The display does not support the XDamage extension.
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: The display does not support the XFixes extension.
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: The display does not support the XPresent extension.
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.567: Compositing manager disabled.
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>Tab'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_Down'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_Left'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_Right'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_Up'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_End'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_Next'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_Home'
xfwm4-Message: 22:49:55.628: Unsupported keyboard modifier '<Super>KP_Page_Up'
(xfwm4:13468): xfwm4-WARNING **: 22:49:55.636: Cannot find visual format on screen 0
(xfwm4:13468): GLib-CRITICAL **: 22:49:55.636: g_hash_table_destroy: assertion 'hash_table != NULL' failed
(xfsettingsd:13509): xfsettingsd-CRITICAL **: 22:49:55.676: No RANDR extension found in display :5900. Display settings won't be applied.
Xlib: extension "XInputExtension" missing on display ":5900".
(xfsettingsd:13509): xfsettingsd-CRITICAL **: 22:49:55.676: XI is not present.
(xfsettingsd:13509): xfsettingsd-CRITICAL **: 22:49:55.676: Failed to initialize the Xkb extension.
(xfsettingsd:13509): xfsettingsd-CRITICAL **: 22:49:55.676: Failed to initialize the Accessibility extension.
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>Tab'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_Down'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_Left'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_Right'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_Up'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_End'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_Next'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_Home'
xfwm4-Message: 22:49:55.716: Unsupported keyboard modifier '<Super>KP_Page_Up'
** (xfdesktop:13524): WARNING **: 22:49:55.971: Thumbnailer failed calling GetFlavors
libclock-Message: 22:49:56.076: could not get proxy for org.freedesktop.login1
(xfce4-panel:13513): libclock-WARNING **: 22:49:56.076: could not instantiate a sleep monitor
** (wrapper-2.0:13572): WARNING **: 22:49:56.478: Binding 'XF86AudioLowerVolume' failed!
** (wrapper-2.0:13572): WARNING **: 22:49:56.478: Binding 'XF86AudioRaiseVolume' failed!
** (wrapper-2.0:13572): WARNING **: 22:49:56.478: Binding 'XF86AudioMute' failed!
** (wrapper-2.0:13572): WARNING **: 22:49:56.478: Binding 'XF86AudioMicMute' failed!
(wrapper-2.0:13572): pulseaudio-plugin-WARNING **: 22:49:56.479: Could not have grabbed volume control keys. Is another volume control application (xfce4-volumed) running?
** (wrapper-2.0:13572): WARNING **: 22:49:56.479: Binding 'XF86AudioPlay' failed!
** (wrapper-2.0:13572): WARNING **: 22:49:56.479: Binding 'XF86AudioStop' failed!
** (wrapper-2.0:13572): WARNING **: 22:49:56.479: Binding 'XF86AudioPrev' failed!
** (wrapper-2.0:13572): WARNING **: 22:49:56.479: Binding 'XF86AudioNext' failed!
(wrapper-2.0:13572): pulseaudio-plugin-WARNING **: 22:49:56.479: Could not have grabbed multimedia control keys.
(wrapper-2.0:13572): libnotify-WARNING **: 22:49:56.489: Failed to connect to proxy
** (xfdesktop:13524): WARNING **: 22:49:56.510: Failed to register the newly set background with AccountsService '/usr/share/backgrounds/xfce/xfce-shapes.svg': GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: No such interface “org.freedesktop.DisplayManager.AccountsService”
(xfce4-session:13416): xfce4-session-WARNING **: 22:49:56.553: failed to run script: Failed to execute child process “/usr/bin/pm-is-supported” (No such file or directory)
(xfce4-session:13416): xfce4-session-WARNING **: 22:49:56.583: failed to run script: Failed to execute child process “/usr/bin/pm-is-supported” (No such file or directory)
(xfce4-session:13416): xfce4-session-WARNING **: 22:49:56.620: failed to run script: Failed to execute child process “/usr/bin/pm-is-supported” (No such file or directory)
刚安装的ubuntu，未做任何改动时就无法用vnc
并且还发现了一个小问题：.vnc/passwd中的内容在UTF-8编码下是乱码