On Sat, 10 Mar 2007, Sergio Monteiro Basto wrote: > > With this quirk I got this oops on hibernate (but computer still > working) Well, strictly speaking it's a warning, not an oops per se. What happens is that the quirk wants to do an "ioremap_nocache()", which allocates memory, and that happens very early during initialization when interrupts are disabled. And you're really not supposed to allocate memory, except using GFP_ATOMIC. But we've always been lax about that during early boot, so we have stuff that does. And resume ends up doing a lot of the same things early boot does, and shows issues like this. So the quirk is probably still a good idea, and the warning message is just that - a very scary warning message, but not an indicator that anything is seriously screwed up for you. (It is an indication of a real bug, though, even though it's harmless in practice in this case) Linus - To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
