From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH 1/2] Add some basic resume trace facilities Date: Wed, 14 Jun 2006 12:25:13 +0200 Message-ID: <20060614102513.GA28536@elf.ucw.cz> References: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.osdl.org Errors-To: linux-pm-bounces@lists.osdl.org To: Linus Torvalds Cc: Power management list List-Id: linux-pm@vger.kernel.org Hi! > Not a lot of space in the RTC, but it's the only piece of hardware that i= s = > (a) reachable at all times, regardless of any other setup and (b) doesn't = > lose it state or have firmware reset the memory of at boot. > = > Side note: you really don't want to do this unless you have an external = > time-source like NTP that resets the clock to the right value after the = > boot is done ;) Clever hack, I'd say. I used hardware debugger last time I was trying to debug this, but I guess that's just not an option in mac mini case... Pavel -- = (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html