On Mar 31 Mar 2009 14:46:31 G. Matthew Rice wrote: > Andy Goldschmidt <[email protected]> writes: > > Do we need to know how to write our own udev rules ? > > or is it a simple case of just knowing how to "read" them ? > > They need to know how to "troubleshoot" them. So "read" is mandatory. > Write them...not so much. > > > udev and hotplug go together - but the topic doesn't cover hotplug - is > > that correct ? > > What do you mean by "hotplug"? The old hotplug system? No it has been > dropped.
I think he ask because topic: 101.1 Determine and configure hardware settings
with key:
Know the differences between coldplug and hotplug devices.
Im not sure if is confusing, because in some linux systems used to use a
coldplug system (analog to hotplug subsystem).
>
> Also, this objective has only a weight of 1. Don't go overboard :)
>
> > Do we need to know about the command "udevinfo" ?
>
> You sure do. But not for the exam :)
>
> I thought about just including udevadm but didn't want to overwhelm the
> objective. We're really looking for people to either already know about
> udev and go, "oh, yeah. this part is easy on the exam" or go "what's
> udev?" and find out a little bit about it.
>
> It's really about understand/knowing that udev is there and the essentials
> of how it works. Udevmonitor was included in the list because it's fun to
> watch and give some visual impact on the fact that these events are going
> on.
>
> Regards,
--
Jorge Armando Medina
Computación Gráfica de México
Web: www.e-compugraf.com
Tel: 55 51 40 72
email: [email protected]
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