On Monday 13 April 2009 07:56:46 Robert Hancock wrote: > On Sun, Apr 12, 2009 at 9:31 PM, Ken Perl <kenperl@xxxxxxxxx> wrote: > > I have no idea if my board supports ACPI or not, what's the reason to > > try a older kernel? is it because older kernel supports older board? > > Possibly there's been some regression causing ACPI to not be detected > on that board. But the board is old enough, I think it's quite likely > it doesn't support ACPI at all. Yep, I expect acpi=off is the parameter your searching for. I wonder whether it could be set automatically, but above parameter is well known for old machines. Thomas -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html