From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: Re: 2.6.21-rc5: swsusp: Not enough free memory Date: Tue, 03 Apr 2007 09:37:45 +0200 Message-ID: <46120449.7070302@gmail.com> References: <460B6E4B.3060004@gmail.com> <200704012123.54797.rjw@sisk.pl> <4610BDD7.5070201@gmail.com> <200704022318.28451.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <200704022318.28451.rjw@sisk.pl> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-pm-bounces@lists.linux-foundation.org Errors-To: linux-pm-bounces@lists.linux-foundation.org To: "Rafael J. Wysocki" Cc: linux-pm@lists.osdl.org, Jiri Slaby , Linux kernel mailing list List-Id: linux-pm@vger.kernel.org Rafael J. Wysocki napsal(a): > On Monday, 2 April 2007 10:24, Jiri Slaby wrote: >> Rafael J. Wysocki napsal(a): >>>>> On Thursday, 29 March 2007 09:44, Jiri Slaby wrote: >>>>>> swsusp: critical section: >>>>>> swsusp: Need to copy 131380 pages >>>>>> swsusp: Not enough free memory >>>>>> Error -12 suspending >>>>>> Enabling non-boot CPUs ... >>> As a workaround, you can try to change the initial image size so that i= t's >>> smaller than a half of the RAM size. If that works, I'd like to send y= ou a >>> debug patch, if you don't mind. :-) >> Yes, post it. > = > Appended. Please send me the dmesg output from after a failing suspend > (or in case it doesn't fail, from after the first one). It doesn't fail, here is the output: Shrinking memory... Normal pages needed: 135122 Highmem pages needed: 0 Normal pages needed: 132256 Highmem pages needed: 0 Normal pages needed: 8271 Highmem pages needed: 0 Pages needed (total): 8271 Normal pages needed: 119657 Highmem pages needed: 0 Normal pages needed: 116791 Highmem pages needed: 0 Normal pages needed: 18446744073709528969 Highmem pages needed: 0 Pages needed (total): 18446744073709528969 Heh :), tmp is signed, this is -22647, I guess. done (15505 pages freed) Freed 62020 kbytes in 0.16 seconds (387.62 MB/s) Complete dmesg may be obtained here: http://www.fi.muni.cz/~xslaby/sklad/dmesg.swsusp 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