> The problem is that at some point it hangs. The only way to get it to work > again is to power it off and then restart it. I'd like to devise a log of > some sort that I can run from another machine that will give me some idea > of what was going on when it hung. I envision some kind of ping from my > main machine to > the troublesome one. I'm assuming I could use a script run by CRON (if > that's saying it right). Is there something more useful than just ping? >
The good news is there are a lot of logging and monitoring tools. The bad news is that if you don't have some idea of what you're looking for or what tools give you what information, this can really complicate matters. You say the machine is up 24/7. For what purpose? Mail server, web server, dns cache, etc? How often does it hang? Is there any kind of discernable pattern with an app you're using, a background process that's running, etc? If it's hanging pretty regularly with short intervals between each hang, I'd maybe start with having HTOP or Conky running to watch processes and resource usage. There are a lot of nice syslog viewer apps that have filters you can configure that may help expose historical patterns. I find that anything that can help me see historical patterns or provide context is not only helpful but usually necessary because otherwise you're left with searching the forums of the great interwebs for some insight on what is usually a very cryptic error message that's generally not useful to the user. _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
