I'm using a machine in a town next to mine via ssh (with putty). I'm connecting through ssh, and after I log in that machine I start (with Xming running in my PC), a software that opens X11 window. After a few minutes (if I'm not lucky) the connection closes, and with that the software I'm using in the machine (comsol multihpysics) dies and all the work I've done there, is lost.
If I'm (very) lucky, the connection doesn't ends and I can finish my 6 hour simulation successfully, thing that happens just a few times a week.
I've errors like
"Network error: connection reset by peer" and
"Network error:software caused connection abort", I mean, connection related errors.
Solutions like increasing
using autossh or
MyEnTunnel doesn't work for me because with just one second with the connection down, the software closes.
I think that my ISP isn't a problem, I've a good bandwidth for this.