X11vnc on FreeBSD10.4-p3 doesn't work on GA-N3050-d3h.

[ilovefd]

I tried net/tightvnc and worked well.

But, x11vnc has not work in FreeBSD10.4 yet.


> 2018/02/09 13:43、ilovefd <ilovefd at topaz.plala.or.jp>のメール:
> 
> Hi all
> 
> I am Yoshi.
> 
> 
> I have troubles with x11vnc on FreeBSD10.4-p3.
> 
> First, “startx” failed and said that it could not find video driver  when I installed FreeBSD10.4-p3 and Mate to GA-N3050N-D3H.
> 
> That is why I wrote to use scfb driver in /usr/local/etc/xorg.conf/driver-scfb.conf.
> 
> It worked well but not so fast but enough for me.
> 
> Second,  I added  x11vnc and started it as below:
> 
> root at mysql:/usr/home/ccmail # cat vnc.sh
> #!/usr/local/bin/bash
> x11vnc -rfbauth ~/.vnc/passwd -forever -display :0 &
> 
> root at mysql:/usr/home/ccmail # 
> 
> But, it doesn’t work as below. Could anyone let me know the reason of my trouble?
> 
> 
> $ ./vnc.sh
> $ 08/02/2018 13:35:14 passing arg to libvncserver: -rfbauth
> 08/02/2018 13:35:14 passing arg to libvncserver: /home/ccmail/.vnc/passwd
> 08/02/2018 13:35:14 x11vnc version: 0.9.13 lastmod: 2011-08-10  pid: 1428
> 08/02/2018 13:35:14 Using X display :0
> 08/02/2018 13:35:14 rootwin: 0x25d reswin: 0x2800001 dpy: 0x4c35000
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 ------------------ USEFUL INFORMATION ------------------
> 08/02/2018 13:35:14 X DAMAGE available on display, using it for polling hints.
> 08/02/2018 13:35:14   To disable this behavior use: '-noxdamage'
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14   Most compositing window managers like 'compiz' or 'beryl'
> 08/02/2018 13:35:14   cause X DAMAGE to fail, and so you may not see any screen
> 08/02/2018 13:35:14   updates via VNC.  Either disable 'compiz' (recommended) or
> 08/02/2018 13:35:14   supply the x11vnc '-noxdamage' command line option.
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 Wireframing: -wireframe mode is in effect for window moves.
> 08/02/2018 13:35:14   If this yields undesired behavior (poor response, painting
> 08/02/2018 13:35:14   errors, etc) it may be disabled:
> 08/02/2018 13:35:14    - use '-nowf' to disable wireframing completely.
> 08/02/2018 13:35:14    - use '-nowcr' to disable the Copy Rectangle after the
> 08/02/2018 13:35:14      moved window is released in the new position.
> 08/02/2018 13:35:14   Also see the -help entry for tuning parameters.
> 08/02/2018 13:35:14   You can press 3 Alt_L's (Left "Alt" key) in a row to 
> 08/02/2018 13:35:14   repaint the screen, also see the -fixscreen option for
> 08/02/2018 13:35:14   periodic repaints.
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 XFIXES available on display, resetting cursor mode
> 08/02/2018 13:35:14   to: '-cursor most'.
> 08/02/2018 13:35:14   to disable this behavior use: '-cursor arrow'
> 08/02/2018 13:35:14   or '-noxfixes'.
> 08/02/2018 13:35:14 using XFIXES for cursor drawing.
> 08/02/2018 13:35:14 GrabServer control via XTEST.
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 Scroll Detection: -scrollcopyrect mode is in effect to
> 08/02/2018 13:35:14   use RECORD extension to try to detect scrolling windows
> 08/02/2018 13:35:14   (induced by either user keystroke or mouse input).
> 08/02/2018 13:35:14   If this yields undesired behavior (poor response, painting
> 08/02/2018 13:35:14   errors, etc) it may be disabled via: '-noscr'
> 08/02/2018 13:35:14   Also see the -help entry for tuning parameters.
> 08/02/2018 13:35:14   You can press 3 Alt_L's (Left "Alt" key) in a row to 
> 08/02/2018 13:35:14   repaint the screen, also see the -fixscreen option for
> 08/02/2018 13:35:14   periodic repaints.
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 XKEYBOARD: number of keysyms per keycode 7 is greater
> 08/02/2018 13:35:14   than 4 and 51 keysyms are mapped above 4.
> 08/02/2018 13:35:14   Automatically switching to -xkb mode.
> 08/02/2018 13:35:14   If this makes the key mapping worse you can
> 08/02/2018 13:35:14   disable it with the "-noxkb" option.
> 08/02/2018 13:35:14   Also, remember "-remap DEAD" for accenting characters.
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 X FBPM extension not supported.
> 08/02/2018 13:35:14 X display is not capable of DPMS.
> 08/02/2018 13:35:14 --------------------------------------------------------
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 Default visual ID: 0x21
> 08/02/2018 13:35:14 Read initial data from X display into framebuffer.
> 08/02/2018 13:35:14 initialize_screen: fb_depth/fb_bpp/fb_Bpl 24/32/6400
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 X display :0 is 32bpp depth=24 true color
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 Autoprobing TCP port 
> 08/02/2018 13:35:14 Autoprobing selected port 5900
> 08/02/2018 13:35:14 Listening also on IPv6 port 5900 (socket 10)
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 Xinerama is present and active (e.g. multi-head).
> 08/02/2018 13:35:14 Xinerama: number of sub-screens: 1
> 08/02/2018 13:35:14 Xinerama: no blackouts needed (only one sub-screen)
> 08/02/2018 13:35:14 
> 08/02/2018 13:35:14 fb read rate: 538 MB/sec
> 08/02/2018 13:35:14 fast read: reset -wait  ms to: 10
> 08/02/2018 13:35:14 fast read: reset -defer ms to: 10
> 08/02/2018 13:35:14 The X server says there are 10 mouse buttons.
> 08/02/2018 13:35:14 screen setup finished.
> 08/02/2018 13:35:14 
> 
> The VNC desktop is:      mysql:0
> PORT=5900
> 
> ******************************************************************************
> Have you tried the x11vnc '-ncache' VNC client-side pixel caching feature yet?
> 
> The scheme stores pixel data offscreen on the VNC viewer side for faster
> retrieval.  It should work with any VNC viewer.  Try it by running:
> 
>    x11vnc -ncache 10 ...
> 
> One can also add -ncache_cr for smooth 'copyrect' window motion.
> More info: http://www.karlrunge.com/x11vnc/faq.html#faq-client-caching
> 
> 
> 
> 
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