On Mon, Aug 01, 2005 at 01:41:43PM +0100, Freminlins wrote: > Hello, > > I have a machine which I've installed afresh with 5.4R last week. It > is a dual Xeon machine with hyperthreading. Since I've updated it, it > has crashed regularly. So regularly that I have had to remove it from > service. > > I built a debugging kernel and from my last crash dump I get the following: > > #0 doadump () at pcpu.h:159 > 159 __asm __volatile("movl %%fs:0,%0" : "=r" (td)); > > Now, I'm in the fortunate position of not having FreeBSD crash > usually, so I'm not sure what to do next. > > Can someone offer some help?
See the chapter on kernel debugging in the developers' handbook. Kris
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