Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752566AbXEXUfT (ORCPT ); Thu, 24 May 2007 16:35:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750877AbXEXUfI (ORCPT ); Thu, 24 May 2007 16:35:08 -0400 Received: from smtp1.linux-foundation.org ([207.189.120.13]:47420 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750816AbXEXUfG (ORCPT ); Thu, 24 May 2007 16:35:06 -0400 Date: Thu, 24 May 2007 13:33:56 -0700 (PDT) From: Linus Torvalds To: Romano Giannetti cc: Chris Wright , Chuck Ebbert , linux-kernel@vger.kernel.org, stable@kernel.org, Justin Forbes , Zwane Mwaikambo , "Theodore Ts'o" , Randy Dunlap , Dave Jones , Chuck Wolber , Chris Wedgwood , Michael Krufky , akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk Subject: Re: Long delay in resume from RAM (Was Re: [patch 00/69] -stablereview) In-Reply-To: <1180038102.15241.12.camel@localhost> Message-ID: References: <20070521191612.800400000@sous-sol.org> <4652070D.3090509@redhat.com> <20070521212522.GL3429@sequoia.sous-sol.org> <1179870110.16656.2.camel@localhost> <1180008394.15600.26.camel@localhost> <1180019201.15600.57.camel@localhost> <1180038102.15241.12.camel@localhost> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 840 Lines: 23 On Thu, 24 May 2007, Romano Giannetti wrote: > > Well, I've made a bit of a mess. The setup that has not the delay when > the card is out is a plain 2.6.21.2 (without suspend ordering). > > The lockup ocurred on a 2.6.21.1 WITH the suspend ordering patch, but > was just one time, after I plugged and unplugged the card several time. > Could not reproduce it, however. Puzzled. Ok, I'm pretty sure that the suspend ordering doesn't matter at all for you. Occasional lockups on resume is probably a separate issue, and it might well be a race, or even just firmware timing bugs. Linus - 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/