From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michal Piotrowski" Subject: Re: Time Problems with 2.6.23-rc1-gf695baf2 Date: Mon, 30 Jul 2007 16:32:20 +0200 Message-ID: <6bffcb0e0707300732s6a63e63g4622ebfbbe26e479@mail.gmail.com> References: <20070723221630.GA28951@alice> <6bffcb0e0707241614s7b563b5bu114d2ecb227b1557@mail.gmail.com> <20070725113349.GB5469@alice> <200707251250.22469.lenb@kernel.org> <20070725231714.GA24867@alice> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from wa-out-1112.google.com ([209.85.146.179]:38037 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752003AbXG3OcV (ORCPT ); Mon, 30 Jul 2007 10:32:21 -0400 Received: by wa-out-1112.google.com with SMTP id v27so1780035wah for ; Mon, 30 Jul 2007 07:32:20 -0700 (PDT) In-Reply-To: <20070725231714.GA24867@alice> Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Eric Sesterhenn / Snakebyte Cc: Len Brown , linux-kernel@vger.kernel.org, IDE/ATA development list , Bartlomiej Zolnierkiewicz , linux-acpi@vger.kernel.org, Ingo Molnar , Thomas Gleixner Hi Eric, On 26/07/07, Eric Sesterhenn / Snakebyte wrote: > * Len Brown (lenb@kernel.org) wrote: > > > > > > [ 13.506890] ACPI Exception (processor_throttling-0084): AE_NOT_FOUND, Evaluating _PTC [20070126] > > > > > > [ 13.507101] ACPI Exception (processor_throttling-0147): AE_NOT_FOUND, Evaluating _TSS [20070126] > > > > Note that these are just noise -- new code being verbose when looking for an optional feature. > > > > The fact that hitting the power button a bunch of times > > to make the system move along suggests some sort of missing interrupt problem -- > > most likely the timer itself. > > > > [ 13.868574] Probing IDE interface ide0... > > [ 387.279576] Clocksource tsc unstable (delta = 370195339890 ns) > > > > 5-minutes -- a long probe:-) > > > > > CONFIG_NO_HZ=y > > > > does CONFIG_NO_HZ=n make a difference? > > [ 41.007654] EXT3 FS on hda1, internal journal > [ 322.133656] Clocksource tsc unstable (delta = 276476174785 ns) > Boot went fine but the system got pretty unresponsive later, 2-3 seconds > delay after keypresses on an idle system and a hang during shutdown which i had to resolve by > pressing the power button (not to switch it of the hard way, but to keep it rebooting) > > > > CONFIG_HIGH_RES_TIMERS=y > > > > does CONFIG_HIGH_RES_TIMERS=n make a difference? > > doesnt change anything > > > does "irqpoll" make any difference? > > does "notsc" make any difference? > > does "idle=poll" make any difference? > > I tried these with the HIGH_RES_TIMERS=n, irqpoll and notsc dont change > a thing, idle=poll makes it boot normally Please use git-bisect git-bisect start git-bisect bad git-bisect good 7dcca30a32aadb0520417521b0c44f42d09fe05c > > > Greetings, Eric > Regards, Michal -- LOG http://www.stardust.webpages.pl/log/