From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: Re: [linux-pm] Re: swsusp: Not enough free pages Date: Wed, 8 Jun 2005 23:42:13 +0200 Message-ID: <200506082342.14420.rjw@sisk.pl> References: <3ACA40606221794F80A5670F0AF15F84041AC1A8@pdsmsx403> <200506081702.53349.rjw@sisk.pl> <20050608162728.GA3969@openzaurus.ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20050608162728.GA3969@openzaurus.ucw.cz> Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: Pavel Machek Cc: linux-pm@lists.osdl.org, "Yu, Luming" , Andrew Morton , ACPI devel , Linux Kernel List List-Id: linux-pm@vger.kernel.org Hi, On Wednesday, 8 of June 2005 18:27, Pavel Machek wrote: > Hi! > ]--snip--[ > > > > This is the worst result from the second box: > > > > Freeing memory... done (54641 pages freed) > > Freeing memory... done (0 pages freed) > > Freeing memory... done (5120 pages freed) > > Freeing memory... done (1952 pages freed) > > Freeing memory... done (2304 pages freed) > > > > Still, there are 5x more pages freed in the first pass (80% of RAM was > > empty anyway before suspend), and usually it is 10-20x more or so. > > I have seen 0 freed on i386 machine with preempt -rc6-mm1, today... > Something is definitely wrong there. Well, I have compiled the kernel with preempt and retested (on -rc6) but it doesn't want to get worse. :-) The problem seems to be arch-dependent or at least configuration-dependent ... Hm, how much RAM is there in your box? Rafael -- - Would you tell me, please, which way I ought to go from here? - That depends a good deal on where you want to get to. -- Lewis Carroll "Alice's Adventures in Wonderland"