From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from pentafluge.infradead.org (pentafluge.infradead.org [213.146.154.40]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 2678467FF9 for ; Thu, 18 Aug 2005 08:32:52 +1000 (EST) From: David Woodhouse To: Benjamin Herrenschmidt In-Reply-To: <1124315089.8857.41.camel@gaston> References: <1124209292.3869.5.camel@localhost.localdomain> <76E28B16-5706-48C8-B92A-349C4F40FA76@freescale.com> <1124315089.8857.41.camel@gaston> Content-Type: text/plain Date: Wed, 17 Aug 2005 23:30:50 +0100 Message-Id: <1124317852.24373.13.camel@localhost.localdomain> Mime-Version: 1.0 Cc: linuxppc-dev list Subject: Re: When are machine checks suppose to be recoverable? List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2005-08-18 at 07:44 +1000, Benjamin Herrenschmidt wrote: > On Wed, 2005-08-17 at 09:00 -0500, Kumar Gala wrote: > > David's 8250 cleanup patch made me wondering when are machine checks > > suppose to recoverable? General class of conditions is what I'm > > looking for here. > > > > Is David's case due to some PCI master abort or something else? > > Might be some issue on SMP machines... Yeah, that'll probably be the reason it turns out _not_ to be recoverable despite our expectations. But that wasn't Kumar's question. -- dwmw2