Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262232AbVAYXvL (ORCPT ); Tue, 25 Jan 2005 18:51:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262245AbVAYXuI (ORCPT ); Tue, 25 Jan 2005 18:50:08 -0500 Received: from gate.crashing.org ([63.228.1.57]:41673 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S262242AbVAYXsQ (ORCPT ); Tue, 25 Jan 2005 18:48:16 -0500 Subject: Re: BUG: 2.6.11-rc2 and -rc1 hang during boot on PowerMacs From: Benjamin Herrenschmidt To: Mikael Pettersson Cc: linuxppc-dev list , Paul Mackerras , Linux Kernel list In-Reply-To: <16886.2489.823835.17801@alkaid.it.uu.se> References: <200501221723.j0MHN6eD000684@harpo.it.uu.se> <1106441036.5387.41.camel@gaston> <1106529935.5587.9.camel@gaston> <16885.13185.849070.479328@alkaid.it.uu.se> <1106623515.6244.11.camel@gaston> <16886.2489.823835.17801@alkaid.it.uu.se> Content-Type: text/plain Date: Wed, 26 Jan 2005 10:47:26 +1100 Message-Id: <1106696846.6250.20.camel@gaston> Mime-Version: 1.0 X-Mailer: Evolution 2.0.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 601 Lines: 17 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. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/