Matthew Miller wrote: > On Mon, Dec 18, 2006 at 04:44:38PM -0500, Mark Belanger wrote: >>> On Mon, Dec 18, 2006 at 04:17:59PM -0500, Mark Belanger wrote: >>>> I have many different centos machines that are hanging >>>> regulary. I believe this is due to something our application >>>> is doing - not a centos specific problem. >>>> When the machines hang, there is no access to the console >>>> or remote access(ssh, rsh, etc). >>> Do you mean that there's no *access* to the console, or that it doesn't >>> *respond* on the console? >> X is frozen, no way to switch the console(i.e. Ctrl-Alt-F1, >> Ctrl-Alt-Backspace), >> and no way to access the machine remotely. > > Is the primary, problematic application an X app, or is X just running just > because? It is a collection of apps - some of which are X based, some of which are not. The user interface is X, so it is required. I suppose I could get them to run in a VNC server - to remove X and the nvidia driver from the equation. -Mark > > -- Mark Belanger LTX Corporation