From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: spurious APIC interrupt , then freeze Date: Tue, 14 Oct 2003 18:42:48 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <20031012204245.GA909@debian> <20031012213253.GA441@zeus.homenet> <20031014153243.GA6393@athena> Mime-Version: 1.0 (generated by SEMI 1.14.5 - "Awara-Onsen") Content-Type: text/plain; charset=BIG5 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20031014153243.GA6393@athena> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: jean-charles Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org At Tue, 14 Oct 2003 17:32:43 +0200, jean-charles wrote: > > On Tuesday 14 October, 2003 ¡Z 04:38:41PM +0200, Takashi Iwai wrote: > > At Sun, 12 Oct 2003 23:32:53 +0200, > > Juan wrote: > > > > > > > > > Soon after i load the maestro3 driver on a dell c600 laptop, kernel > > > 2.6.0-test7; i get a 'spurious APIC interrupt on CPU#0, should never > > > happen.' > > > > > > then the laptop freezes and i have to power off by pressing the power > > > button. > > > > > > what does this mean ? how can it be fixed ? > > > > does the attached patch have some influence? > > > > hi, > > i already have tried to do that :( what really annoy me is that the > freeze does not happend every time !!!! > how can i "debug" a system freeze ? if it's a kernel panic, you can at least have the control with magic sysrq. if it's not, the last resort is NMI watchdog... Takashi ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. SourceForge.net hosts over 70,000 Open Source Projects. See the people who have HELPED US provide better services: Click here: http://sourceforge.net/supporters.php