Re: [PATCH 09/13] ACPI: thinkpad-acpi: handle HKEY thermal and battery alarms

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On Fri, 16 Jan 2009, Yves-Alexis Perez wrote:
> On ven, 2009-01-16 at 01:06 -0200, Henrique de Moraes Holschuh wrote:
> > > I think it makes sense to tie them to uevents on the appropriate generic 
> > > devices. Even if most hardware doesn't generate them, the ability to pop 
> > > up a notification telling the user that the firmware thinks their system 
> > > is too hot is useful.
> > 
> > Well, it should actually be useful even without the uevents... as long as
> > the desktop environments are actually smart enough to notice the kernel
> > really wants to tell the user something when it outputs CRITICAL, ALERT and
> > EMERGENCY level messages...
> 
> I'm not sure hal is able to do that atm, but it could, when receiving
> such events, pass them to a notification daemon so at least the user is
> warned. More stuff could be done but I guess it depends mainly on
> desktop people.

Yes.  And on the grounds that it is best to keep quiet when you have
absolutely nothing good to say, I won't comment on how wise it is for the
current desktops to NOT connect to the syslog and kernel log subsystems and
warn the user of any high-pririty message.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh

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