On Wed, 5 Apr 2006, Kris Kennaway wrote:
> On Wed, Apr 05, 2006 at 10:37:41PM +0200, Albert Shih wrote: > > > OK I just do it. I just hope the maintainer can understand me... > > > > > > > > As a first step: you say your server crashed. Did it panic? Do you > > > have debugging settings (INVARIANTS, WITNESS) enabled? Do you have > > > DDB enabled? Read through the chapter on kernel debugging in the > > > developers' handbook and reconfigure your kernel accordingly, then > > > proceed from there. > > > > Well it's no so easy. I can try but there least 600 users waiting the big > > fsck when the server crash. I'm not sure I can spend many time to try > > this.. But I promise you I will try. > > Thanks. You need to evaluate whether it's more important for you to > try to get the problem fixed, or to keep dealing with the downtime > from the crashes. Trying to reproduce on a test machine is also a > good idea. > > Unfortunately, debugging system problems does take work, but at the > same time if you can't put the work in, it's not so likely you'll be > able to resolve the problem. > > > NB: Why this kind of problem can happen ? I ask this because until 6. I > > never have this kind of problem. > > All software has bugs, and sometimes hardware has bugs too. I can not provide you much either... But I have similar problem. But for me it crashes within a couple of days. The system is a HP Proliant DL380 G3. Which mean it runs ciss(4) and bge(4). Its a generic SMP kernel, but I have tried without SMP enabled before. The system is running the news software Diablo and are set up as a feeder. Give or take aprox 100 incoming connections feeding aprox 200Mbp and 20 outgoing feeding aprox 200Mbps. I have tried to follow the docs about creating a dump into /var/crash. But there is none to be seen. Perhaps I have missed something, or it is actually not created. I will go through those again once I am back at work on tuesday. It feels like its just freezes and reboots without any warnings at all. If someone will give me a simple step by step walkthrough, I can make it in whatever way you want me to. /Bjorn _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"