Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2005-01-25 23:51:11
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On Tue, 2005-01-25 at 09:56 +0100, Mikael Pettersson wrote:
On the eMac: /proc/sys/kernel/powersave-nap exists and contains "0". /proc/device-tree/cpus/PowerPC,G4/flush-on-lock exists as an empty file.
Ok, that is weird... so for some reason, Apple decided not to allow the eMac to do NAP mode, and thus to power manage the CPU when idle... Ben.