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<TITLE>Multiple X Screens and VNC Problem (Linux)</TITLE>
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<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">G’day</FONT></SPAN><SPAN LANG="en-au"> <FONT FACE="Consolas">All</FONT></SPAN><SPAN LANG="en-au"></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">I was hoping that someone might be able to help me out with a problem.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">I have a</FONT></SPAN><SPAN LANG="en-au"> <FONT FACE="Consolas">Access Grid</FONT></SPAN><SPAN LANG="en-au"> <FONT FACE="Consolas">machine (details to follow) that has 2 x dual head video cards. I recently upgraded the machine to fedora 10 (No distro flame wars please) in which I can no longer remote desktop (using vnc) properly to be able to see and control all X Screens (4 in total).</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">In previous versions of Linux, I use to use "Desktop Sharing" in KDE, but Krfb recently due to some software updates, has been found to be problematic.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">I am currently trying to use "Remote Desktop (Gnome)" in which appears to work fine, but only allows me to control the primary display screen. I have also tried x0vncserver with similar results.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">I am using 2 nVidia Quadro FX1700 video cards, using nvidia-setting to configure the 4 displays using xinerama. </FONT></SPAN><SPAN LANG="en-au"><B> <FONT FACE="Consolas">Note:</FONT></B></SPAN><SPAN LANG="en-au"><FONT FACE="Consolas"> if I use Separate Screens, I can only control the first screen, if I use Twinview, I am able to control the first 2 screens, but not the other 2.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Also note that I need to be able to connect to this "desktop" via a windows machine, using something like realvnc or ultravnc (I have tried both).</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Therefore, I was wondering if anyone knew a solution to this problem as google doesn't seem to be helping me this time round. Though it does appear to be less an "distro" problem, as I have seen people (on the web) complaining about similar problems with other flavours of Linux.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Someone mentioned that there might be a -ignorexinerama option within the server or vncviewer, but I haven't been able to find anything.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Details on the system are as follows:</FONT></SPAN></P>
<UL DIR=LTR><UL DIR=LTR>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Dell Precision T3400</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">2.4GHz quad-core Core 2 (Q6600)</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Dual 512MB PCIe x16 nVidia Quadro FX1700 video cards</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">2GB of Memory</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">320GB SATA HDD (3.0Gb/s, 7.2k RPM)</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Gigabit NIC </FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">16X max DVD+/-RW Drive</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Running Fedora 10 (x86_64 Version)</FONT></SPAN></P>
</UL></UL>
<P DIR=LTR><SPAN LANG="en-au"></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Your assistance in helping me to solve this problem would be extremely appreciated.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Regards,</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Jason.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"></SPAN><SPAN LANG="en-au"><FONT FACE="Consolas">--------------------------------------------</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Jason Bell, B.I.T. (Honours)</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Research Systems Support Officer</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Information Technology Division </FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">CQ University Australia</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Australian Research Collaboration Service</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas"><A HREF="http://www.arcs.org.au/">http://www.arcs.org.au/</A></FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">E-mail : j.bell@cqu.edu.au</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas"> jason.bell@arcs.org.au</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Work : +61 7 4930 9229</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Mobile : 0409 630897</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Postal : Building 19</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas"> Central Queensland University</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas"> Bruce Highway</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas"> Rockhampton, Queensland, Australia, 4702</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">--------------------------------------------</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">Patience is a virtue.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">But if I wanted Patience,</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">I would have become a Doctor.</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"><FONT FACE="Consolas">--------------------------------------------</FONT></SPAN></P>
<P DIR=LTR><SPAN LANG="en-au"></SPAN></P>
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