>>283

You get an error message like:
Fatal server error:
Server is already active for display 0
If this server is no longer running, remove /tmp/.X0-lock
and start again.The number denotes the display number
(in this case 0). This number needs to be unique on the system, so you cannot run two servers on one system with identical display numbers. This message indicates that there is already a server with this number running on the system.
You can verify this by running

ps aux | grep `cat /tmp/.X0-lock`If you see an output like:


root 2283 0.5 5.1 27796 6536 ? S Apr21 59:03 [X]it indicates that there is indeed an Xserver running under this PID. To start a second server on the same system you have to give it a different dislay number.
If you start your servers using startx you can do
startx -- :1to start a server with display number 1. If you are sure there is no other server running on your system and above ps command indicates that no server with this PID is running, you should remove the file
/tmp/.X0-lock by doing (as 'root'):

rm -rf /tmp/.X0-lock

ってことで、
ps aux | grep vnc
でvncserverがたっているか捜していなかったので、Server二重起動ではないと
踏んでいたのですが、探し方まちがいですかね？