Messages in this thread | | | Subject | Re: ksoftirqd using mysteriously high amounts of CPU time | From | "Yury V. Umanets" <> | Date | Thu, 11 Mar 2004 20:09:22 +0200 |
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On Thu, 2004-03-11 at 19:22, Brad Laue wrote: > Yury V. Umanets wrote: > > Hello, > > > > I have impression, that it is somehow related to ACPI and CPU > > temperature. When CPU gets more hot ksoftirqd starts to eat 99% of CPU. > > > > It may be checked by disabling ACPI (if enabled) and/or monitoring > > /proc/acpi/thermal_zone/THRM/temperature (if any). > > Happens on a system without ACPI or Power Management of any kind enabled > though. > > Brad Then have you seen clear dependence of ksoftirqd getting crazy on system load? Or something else?
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