Fan+heat troubles on MacBook Pro
Jon Masters
jcm at redhat.com
Mon Nov 29 18:25:48 UTC 2010
On Mon, 2010-11-29 at 08:22 -0800, Steven Noonan wrote:
> Chris, you could try to test and see if applesmc is the cause. Try
> preventing applesmc from loading (add 'blacklist applesmc' to
> /etc/modprobe.d/blacklist.conf), and see if your fans still stay at
> 2000 RPM under CPU-heavy workloads. Of course, you'll have to just
> listen to find out if the fans spin up instead of checking sysfs, but
> this will at least help debug the situation.
After booting, verify it wasn't for some reason in the initramfs by
running:
lsmod | grep applesmc
Check that it's not loaded (should not see anything listed).
Jon.
More information about the kernel
mailing list