On Wednesday 21 March 2007 10:24, Thomas Gleixner wrote: > On Tue, 2007-03-20 at 17:47 +0100, Grzegorz Chwesewicz wrote: > > I have HP nx6325. I've tried to use WARN_ON_ONCE patch, but I don't see > > nothing special in dmesg. Just in case I'm posting my > > dmesg_2.6.20_WARN_ON_ONCE_on_battery log on > > http://bugzilla.kernel.org/show_bug.cgi?id=8235 . > > > > Below I post output of my /proc interrupts (10 sec. delay between reads). > > > > Other interesting thing on 2.6-git is that when I press a key on keyboard > > it doesn't repeat (on battery), but it repeats on 2.6-git on ac. > > Sigh. The periodic PIT interrupt pampers over the problem in <2.6.21-rc. > It prevents the BIOS to switch the CPU in lower power states.
I think I ran into the same problem with my initial noidletick patch. I don't have that test machine anymore though. Normally the "use PIT when AMD && Cstate >= 2" check should have caught that though. Why did it here? -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
