Can you put more ram in ? I have had the same experiences. Alternatively go back to 7.04 , I have the watchdog app running but it is no solution.
Dean Todd O'Bryan wrote: > OK, first let me say that I'm using the LTSP package on Ubuntu Hardy, > not an Edubuntu install, so if that's the source of my problems, let > me know and I'll install whatever I need to to get the Edubuntu > goodies that I'm missing. My clients are Devon IT 6020P's--128 MB of RAM. > > Here's a recap of my last several classes. Students log in, try to > work, and have hard freezes of the clients. I presume these freezes > are the result of the pixmap caching problem that people have > mentioned, and setting X_RAMPERC (or XRAMPERC, I've seen both > spellings online) doesn't help at all. What's more, the problem occurs > with OpenOffice and a programming environment I use, not just Firefox, > so the Firefox 3 environment setting trick only solves some of my > problems. > > What's more, whenever the client freezes, students can't log back in, > so I spend a great deal of my time running "sudo slay studentlogin" > instead of teaching. > > Am I doing something wrong, or are things far less stable than they > should be? > > Todd O'Bryan > duPont Manual High School > Louisville, Kentucky > > P.S. I'm considering switching back to the K12LTSP package, just > because it's so rock-solid, but I'd hate to give up the Ubuntu/Debian > goodness I've come to rely on. The thing Eric Harrison managed to do > is create all the settings and extra files to make LTSP work out of > the box. The cool thing about Debian's packaging system is that you > can change settings, add packages, and do all the other cool stuff > that he does as part of installing a package. So if we can figure out > how to get everything working, creating something that works out of > the box should be doable. -- edubuntu-users mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/edubuntu-users
