<div class="gmail_quote">---------- Forwarded message ---------- From: ankur jain <<a href="mailto:samyak3@gmail.com">samyak3@gmail.com</a>> Date: Tue, Feb 22, 2011 at 12:28 PM Subject: XDMX To: <a href="mailto:xorg@lists.freedesktop.org">xorg@lists.freedesktop.org</a> Hi , I am using DMX(Distributed Multihead X ) for spreading display across multiple monitors. I have compiled xorg-server with enable dmx option . The command I am using to run dmx is :: startx `which gnome-session` -- /usr/bin/Xdmx :1 -display control_node_ip:0 -display client_node_1_ip:0 -ignorebadfontpaths +xinerama -noglxproxy Also I ran xhost + on both the systems and made sure that Xserver can listen tcp clients. However on running Xdmx using above command it gives an error : giving up xinit: Connection refused (errno 111): unable to connect to X server xinit: No such process (errno 3):server error. On further debugging I got know that it crashes in dix/privates.c function name : dixRequestPrivate() line : if ( size > item->size ) exact error : Cannot access memory at address for ( item->size) Could someone please tell me where I made a mistake in this procedure. Thanks, Samyak </div>