Messages in this thread |  | | | Date | Thu, 13 Jul 2006 13:06:05 +0000 | | From | Pavel Machek <> | | Subject | Re: [discuss] Re: [PATCH] Allow all Opteron processors to change pstate at same time |
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Hi!
> > Here are the further findings after letting the machine toggle between > > 1GHz and 2.2Ghz every two seconds for roughly 24 hours. Unfortunately > > there is an oops after bringing CPU2 online and CPU3 will not come > > online. Still the differences in TSC are not bad: > > Can I get more information on how to reproduce the Oops? Kernel version? > .config? your hardware? > > I have run basic set of CPU Hotplug on/offline tests, and I could not > reproduce it..
Can you run two such tests *in parallel*? That seemed to break it really quickly.
Pavel -- Thanks for all the (sleeping) penguins. - 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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