Re: Problem when trying to use -nolock Option

[Jon TURNEY <jon.turney@dronecode.org.uk>]

On 29/06/2010 17:13, Mathias Friesenbichler wrote:
> Hi,
>
> I posted this Problem 2 Weeks ago and no one answered yet.
>
> Is there anyone who can help me?

Yourself, first of all.  Try reading the 'Xserver' man page.

> Thanks,
> Mathias
>
> -------- Original-Nachricht --------
> Datum: Thu, 17 Jun 2010 08:24:03 +0200
> Von: "Mathias Friesenbichler"<Hiasi1@gmx.at>
> An: cygwin-xfree@cygwin.com
> Betreff: Problem when trying to use -nolock Option
>
> Hi,
>
> My CygwinX is installed on a server.
> Several users are accessing this installation and therefore i want to use the "-nolock" option.

No.  If several users are running X servers on the same computer at the same 
time, they need to each use a unique display number.

'-nolock' is only useful if /tmp resides on a FAT filesystem, which doesn't 
support the semantics needed by lockfiles, or if a stale lockfile has been 
left behind by a crashed XWin which you don't have rights to remove.

>
> Although i have added this option, cygwinx creates the X1 File in "tmp/.X11-unix". So no other user can access cygwin while it is open.
> The logbook output is then:
>
> ----
> Welcome to the XWin X Server
> Vendor: The Cygwin/X Project
> Release: 1.8.0.0 (10800000)
> Build Date: 2010-04-02
>
> Contact: cygwin-xfree@cygwin.com
> XWin was started with the following command line:
>
> /usr/bin/Xwin :1 -ac -query 10.8.248.101 -clipboard -logfile  C:\DOKUME~1\fltplehr\LOKALE~1\Temp\xwin.fltplehr.1.log
>   -nolock -dpi 75
>
> ddxProcessArgument - Initializing default screens winInitializeDefaultScreens - primary monitor w 1280 h 1024 winInitializeDefaultScreens - native DPI x 96 y 96 winInitializeDefaultScreens - Returning [1061722.984] _XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6 [1061722.984] _XSERVTransOpen: transport open failed for inet6/pc08309:1 [1061722.984] _XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6 [1061723.015] _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed [1061723.015] _XSERVTransMakeAllCOTSServerListeners: server already running [1061723.015] Fatal server error:
> [1061723.015] Cannot establish any listening sockets - Make sure an X server isn't already running
> ----
>
> I am starting the program with the following code:
> start O:\PLS_Faser\Cygwin_PLSStarter\cygwin_installed\bin\Xwin.exe :1 -ac -query IP -clipboard -logfile "%TEMP%\xwin.%USERNAME%.1.log" -nolock -dpi 75
>
> Can you help me?


-- 
Jon TURNEY
Volunteer Cygwin/X X Server maintainer

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