Messages in this thread | | | Date | Fri, 8 Jul 2005 21:34:55 +0200 | From | Ingo Molnar <> | Subject | Re: Realtime Preemption, 2.6.12, Beginners Guide? |
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* Ingo Molnar <mingo@elte.hu> wrote:
> * Alistair John Strachan <s0348365@sms.ed.ac.uk> wrote: > > > Unfortunately I see nothing like this when the machine crashes. Find > > attached my config, which has CONFIG_4KSTACKS and the options you > > specified. Are you sure this is sufficient to enable it? > > another thing - if you disable 4K stacks, which doesnt crash, and do > the workload that crashes 4K stacks, do you get any stack-footprint > maximum printouts from openvpn (or related) contexts?
and yet another guess: if this is related to interrupts then disabling UP_IOAPIC could change the characteristics of the crash.
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