Messages in this thread |  | | | Date | Wed, 1 Dec 2004 17:06:32 +0100 | | From | Ingo Molnar <> | | Subject | Re: Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.31-7 |
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* Ingo Molnar <mingo@elte.hu> wrote:
> this shows an interesting phenomenon: for whatever reason IRQ5's > thread didnt run until timestamp 1.946ms. There is lots of idle time > between timestamps 0.012ms and 1.946ms, so this must be some weird > condition.
ok, this could be ACPI CPU-sleep related. Could you disable all ACPI options in your .config (as a workaround), and re-check whether the xruns still occur?
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