On Wed, Oct 27, 2010 at 12:23:41AM +0200, frantisek holop wrote:
> 
> ifconfig(9) says about debug:
> 
>      debug           Enable driver-dependent debugging code; usually, this
>                      turns on extra console error logging.
> 
>      -debug          Disable driver-dependent debugging code.
> 
> but it seems like debug actually takes a debug mask parameter.

are you sure that's the case? i can only see that it sets IFF_DEBUG.
then various drivers do stuff if that is set.

> it would be nice if this was mentioned, perhaps with the breakdown
> of the possible values as well.  or if the values are driver specific
> maybe a nod in that direction (altough i havent found anything
> related to debug in e.g. iwn)
> 
> also, what actually "usually" means in this context?  does it mean
> 'usually or no messages at all', or 'usually console messages
> but in some other cases not console messages but something else'?
> 

it means that you get an increased amount of error messages on your console.

jmc

Reply via email to