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On Thu, 11 May 2006, Clark Williams wrote: > Robert Crocombe wrote:> > testing NMI watchdog ... OK.> >> > where we croak. On the non-realtime version, it is instead like so:>> Yeah, this is where my Athlon64x2 goes into the weeds. I followed it > down into the routines that calculate processor migration costs and > got lost in the context switches. I suspect that the forced > migrations aggravate a problem down in the 64-bit arch specific code > that hasn't been looked at in a while (I believe most people running > AMD are doing so in 32-bit mode).>> Maybe it's time for round two...> Hmm, I run my AMDx2 in 64bit kernel mode and 32bit user space. But since it is my main machine I don't usually test the new -rt kernels on it that often. Looks like when I'm back in the States, I'll have to test it again. -- Steve - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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