Messages in this thread | | | Date | Fri, 23 Dec 2005 21:19:02 +0000 | From | John Rigg <> | Subject | Re: 2.6.15-rc5-rt4: BUG: swapper:0 task might have lost a preemption check! |
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On Fri, Dec 23, 2005 at 03:38:41PM -0500, Steven Rostedt wrote: > OK, here's your problem (I didn't notice this at first and went through > a series of printks to see this). NUMA isn't supported yet by -rt. > Turn it off and give it another try.
Thanks, Steve, this fixed it. I was reusing a .config from previous versions, originally derived from a Ubuntu .config which had NUMA enabled. It booted and ran with previous -rt's so I didn't realise it was a problem.
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