Re: oops pauser.

[Pavel Machek <pavel@ucw.cz>]

Hi!

>  > > The one case this doesn't catch is the problem of oopses whilst
>  > > in X. Previously a non-fatal oops would stall X momentarily,
>  > > and then things continue. Now those cases will lock up completely
>  > > for two minutes. 
>  > 
>  > The console has awareness of graphic/text mode at all times and knows
>  > what is going on. Why not use that information if you must go this way ?
> 
> If we've just oopsed, the console may have no awareness of what day it is,
> yet alone anything about video modes. I'm not entirely sure what you're
> suggesting, but it gives me the creeps. Are you talking about switching
> away from X back to a tty when we oops?

No.

But you _know_ if user is running X or not -- notice that kernel does
not attempt to printk() when X is running, because that could lock up
the box.

If user is running X, you don't need the delay.

if (CON_IS_VISIBLE(vc) && vc->vc_mode == KD_TEXT) {
	delay(10sec)
}

or something like that should do the trick.
								Pavel

-- 
Thanks, Sharp!
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/