From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263818AbUE2Hrm (ORCPT ); Sat, 29 May 2004 03:47:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263827AbUE2Hrm (ORCPT ); Sat, 29 May 2004 03:47:42 -0400 Received: from mail.tpgi.com.au ([203.12.160.101]:7554 "EHLO mail5.tpgi.com.au") by vger.kernel.org with ESMTP id S263818AbUE2Hrk (ORCPT ); Sat, 29 May 2004 03:47:40 -0400 Message-ID: <40B83D05.1020701@linuxmail.org> Date: Sat, 29 May 2004 17:34:29 +1000 From: Nigel Cunningham User-Agent: Mozilla Thunderbird 0.6 (X11/20040502) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pavel Machek CC: swsusp-devel@lists.sourceforge.net, kernel list Subject: Re: suspend2 problems on SMP machine, incorrect tainting References: <20040528103549.GA2789@elf.ucw.cz> In-Reply-To: <20040528103549.GA2789@elf.ucw.cz> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-TPG-Antivirus: Passed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi. Pavel Machek wrote: > Hi! > > I tried suspend2 2.0.0.81 on Toshiba HT machine, and it did not > work :-(. First test was with "noapic nosmp", last messages are Hmm. I haven't tried it with noapic or nosmp options before. It ought to work; I'll see if I can reproduce this issue. > Tainted: S is due to suspend2, right? It abuses flag that origally means > "invalid SMP configuration". You might want to fix that. Yes. I've been meaning to change that; must get around to it. > Tried without noapic nosmp... display got "interesting" at one point, Yes. The sequence of operations to force a redraw of the screen works okay under 2.4 but needs looking at under 2.6. > but hey, it worked! I have "sleeping function called rom invalid > context at arch/i386/mm/highmem.c:5" called from kmap, copy_pageset1. Yes. It needs to be atomic (it's the atomic copy) and pages might well be HighMem so I guess the answer is to suppress the message rather than changing something in suspend. Nigel -- Nigel & Michelle Cunningham C/- Westminster Presbyterian Church Belconnen 61 Templeton Street, Cook, ACT 2614. +61 (2) 6251 7727(wk); +61 (2) 6254 0216 (home) After homosexuality, they'll be arguing paedophilia is normal.