Hi Kent, I have swapped the ATI graphics card for an Nvidia Riva TNT2 card and EMC2 is now working. When I run glxgears the picture quality is poor and the frames per second is much lower but at least it is working.
You mentioned using the Vesa driver for the ATI card could you explain how to do that bearing in mind that my Linux experience is very low. TIA John Dunn On 6 July 2010 17:55, Kent A. Reed <[email protected]> wrote: > Gentle persons: > > Like Gene, I've had reasonable luck with older ATI video cards using the > vesa driver. > > As a general observation, it seems that newer versions of the X Server > are causing an increase in complaints on various Linux boards. > Naturally, the Ubuntu developers are keeping with the never-ending > evolution in computer hardware by immediately embracing new X releases. > > John: when your display locks up, can you get to a virtual terminal, > e.g., does entering CTRL-ALT-F1 (type F1 while holding down the CTRL and > ALT keys) bring up a full-screen text terminal? If it does, log in, > enter the dmesg command and look at the last lines to see if any useful > diagnostic message appears. Useful diagnostic messages may have been > left elsewhere but I'm not the guy to ask. You can also gracefully > reboot the system from this terminal. > > If you have another computer on the same network, can you ssh to the > frozen machine? If so, again you can look for diagnostic messages. > > There are a number of sites that offer useful tips, for example, > https://wiki.ubuntu.com/X/Troubleshooting/Freeze > < > https://wiki.ubuntu.com/X/Troubleshooting/Freeze#Advanced:%20How%20do%20I%20tell%20if%20my%20GPU%20has%20really%20locked%20up > ?> > > There are various escalating-in-violence key-sequences to regain control > of X but it sounds like you may be beyond that. > > Still, if you'd rather be running a machine than diagnosing a computer, > there's a lot to be said for "brute force and ignorance"...in this case, > swapping out the ATI card. > > Good hunting! > > Regards, > Kent > > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > ------------------------------------------------------------------------------ This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
