Date: Fri, 9 Feb 2018 13:43:11 +0900 From: ilovefd <ilovefd@topaz.plala.or.jp> To: freebsd-questions@freebsd.org Subject: X11vnc on FreeBSD10.4-p3 doesn't work on GA-N3050-d3h. Message-ID: <2A38BD12-B297-4D91-9B75-E9E11B9D6CA7@topaz.plala.or.jp>
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Hi all
I am Yoshi.
I have troubles with x11vnc on FreeBSD10.4-p3.
First, =E2=80=9Cstartx=E2=80=9D 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@mysql:/usr/home/ccmail # cat vnc.sh
#!/usr/local/bin/bash
x11vnc -rfbauth ~/.vnc/passwd -forever -display :0 &
root@mysql:/usr/home/ccmail #=20
But, it doesn=E2=80=99t 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=20
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=20
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=20
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=20
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=20
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=20
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=20
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=20
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=20
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=20
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=20
08/02/2018 13:35:14 X display :0 is 32bpp depth=3D24 true color
08/02/2018 13:35:14=20
08/02/2018 13:35:14 Autoprobing TCP port=20
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=20
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=20
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=20
The VNC desktop is: mysql:0
PORT=3D5900
=
**************************************************************************=
****
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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