On Wed, 2004-05-19 at 11:05, Sam MacDonald wrote:
> Fedora Core 1
> 
> I have a daemon running called "irqbalance" it supports "distributed 
> interrupts across the cpus of multiprocessor system for load balancing".
> I have another daemon running called "microcode_ctl" it's "a script that 
> applies cpu microcode".
> 
> The machine is a Compaq Armada M700, PIII 450 laptop with only 1 processor.
> 
> I'm fairly sure I don't need the "irqbalance" deamon running sense I 
> only have 1 cpu.
> But
> Is the "microcode_ctl" deamon telling the machine to act as if it has 2 
> cpu's and thus "irqbalance" starts?

This is all in a badly designed package called "kernel-utils".
irqbalance is for SMP machines, but its starts it up even if you don't
need it. microcode_ctl upgrades the microcode on PII/PIII and perhaps P4
processors. Useless on an athlon, but its started up anyway. It also
contains smartctl, which means you have package interference problems if
you're using the upstream smartctl RPM. This package really needs to be
split out, throwing random crap together into one package is just a bad
idea. I should file a bug report...


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