From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965419AbXDIUHt (ORCPT ); Mon, 9 Apr 2007 16:07:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965456AbXDIUHt (ORCPT ); Mon, 9 Apr 2007 16:07:49 -0400 Received: from cacti.profiwh.com ([85.93.165.66]:46811 "EHLO smtp.wsc.cz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S965452AbXDIUHs (ORCPT ); Mon, 9 Apr 2007 16:07:48 -0400 Message-ID: <461A9D12.1060106@gmail.com> Date: Mon, 09 Apr 2007 22:07:46 +0200 From: Jiri Slaby User-Agent: Thunderbird 2.0b2 (X11/20070116) MIME-Version: 1.0 To: "Rafael J. Wysocki" Cc: Linux kernel mailing list , linux-pm@lists.osdl.org, pavel@suse.cz Subject: Re: 2.6.21-rc5: swsusp: Not enough free memory References: <460B6E4B.3060004@gmail.com> <200704022318.28451.rjw@sisk.pl> <46120449.7070302@gmail.com> <200704031250.07307.rjw@sisk.pl> In-Reply-To: <200704031250.07307.rjw@sisk.pl> X-Enigmail-Version: 0.95b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Rafael J. Wysocki napsal(a): > Thanks for testing. [...] > --- linux-2.6.21-rc5.orig/kernel/power/swsusp.c > +++ linux-2.6.21-rc5/kernel/power/swsusp.c > @@ -229,13 +229,13 @@ int swsusp_shrink_memory(void) > size += highmem_size; > for_each_zone (zone) > if (populated_zone(zone)) { > + tmp += snapshot_additional_pages(zone); > if (is_highmem(zone)) { > highmem_size -= > zone_page_state(zone, NR_FREE_PAGES); > } else { > tmp -= zone_page_state(zone, NR_FREE_PAGES); > tmp += zone->lowmem_reserve[ZONE_NORMAL]; > - tmp += snapshot_additional_pages(zone); I have bad news for you :(. I thought I had unpatched kernel, but it happens in -rc6 too. Next, when this occurs, kernel CPU1 is not brought up and next suspend hangs on "Suspending consoles". regards, -- http://www.fi.muni.cz/~xslaby/ Jiri Slaby faculty of informatics, masaryk university, brno, cz e-mail: jirislaby gmail com, gpg pubkey fingerprint: B674 9967 0407 CE62 ACC8 22A0 32CC 55C3 39D4 7A7E Hnus is an alias for /dev/null