Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760739AbXFIXgR (ORCPT ); Sat, 9 Jun 2007 19:36:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758027AbXFIXgJ (ORCPT ); Sat, 9 Jun 2007 19:36:09 -0400 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:50450 "EHLO amd.ucw.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758144AbXFIXgI (ORCPT ); Sat, 9 Jun 2007 19:36:08 -0400 Date: Sun, 10 Jun 2007 01:35:41 +0200 From: Pavel Machek To: Nigel Cunningham Cc: Christian Leber , Andrew Morton , kernel list Subject: Re: beeping patch for debugging acpi sleep Message-ID: <20070609233541.GC21229@elf.ucw.cz> References: <20070518213701.GA810@core> <20070520200142.GB5235@ucw.cz> <20070602182014.GB29546@core> <20070609130817.GI27793@elf.ucw.cz> <20070609131604.GM2649@lug-owl.de> <20070609225421.GA20521@elf.ucw.cz> <1181431675.14045.140.camel@nigel.suspend2.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1181431675.14045.140.camel@nigel.suspend2.net> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1313 Lines: 33 On Sun 2007-06-10 09:27:55, Nigel Cunningham wrote: > Hi. > > On Sun, 2007-06-10 at 00:54 +0200, Pavel Machek wrote: > > On Sat 2007-06-09 15:16:04, Jan-Benedict Glaw wrote: > > > On Sat, 2007-06-09 15:08:17 +0200, Pavel Machek wrote: > > > > > > > > Starting beeper as soon as ACPI sleep returns is very useful in > > > > debugging "apparently dead" machines. If it beeps at all, it makes > > > > sense to start playing with CMOS tracer. > > > > > > I'd even go so far and implement it unconditionally. > > > > Well, try it; it is too annoying to be unconditional. > > Could you modify the pitch or the length then, to make it less annoying? > It sounds like a really good idea to me. Modifying length is non-trivial, AFAICT, but feel free to submit a patch... Actually, *any* tone will be annoying in quiet room, and kernel should not really be making sounds on its own, so scratch that idea. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - 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/