From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 8C59A2C00A0 for ; Sat, 18 Aug 2012 06:17:53 +1000 (EST) Message-ID: <1345234629.11751.82.camel@pasglop> Subject: Re: therm_pm72 units, interface From: Benjamin Herrenschmidt To: Jan Engelhardt Date: Sat, 18 Aug 2012 06:17:09 +1000 In-Reply-To: References: <1345066551.11751.1.camel@pasglop> <1345150317.11751.38.camel@pasglop> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Cc: linuxppc-dev List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 2012-08-17 at 15:51 +0200, Jan Engelhardt wrote: > > I can just exploit the fact that the machine will run for about an > hour when it has had a cooldown night. > > Except that 3.5, as I already expected by scary mails read on > linux-kernel, looked dangerous to use. Here is a boot-time > hang. Heh, nice. Do you have a pointer to the scary emails ? I've seen that hang on kernels built by David here but not on the ones I build on a dual G5, I wonder if it has to do with one of the RCU config options ? I was hoping I might have time next week to dig a bit... Cheers, Ben.