Messages in this thread | | | Subject | Re: 2.4.18-pre7 slow ... apm problem | From | Thomas Hood <> | Date | 27 Jan 2002 19:15:38 -0500 |
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> 1) keyboard rate is a bit slow on 2.4.18-pre7 compared to > 2.4.18-pre6. > 2) On vmware 3.0, ping localhost is very slow. 2.4.18-pre6 > has not such problem. > > After disabling CONFIG_APM_CPU_IDLE, the system works fast again. > With pre6 or earlier versions, system works fine though even with > CONFIG_APM_CPU_IDLE enabled.
Idle handling in the apm driver was modified in 2.4.18-pre7 . Back to the drawing board ...
Note that you can disable apm idle handling by setting the apm idle_threshold parameter to 100. You don't need to recompile the kernel.
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