From owner-freebsd-current@FreeBSD.ORG Sat Jun 14 22:45:30 2014 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A3FD8D66 for ; Sat, 14 Jun 2014 22:45:30 +0000 (UTC) Received: from mail.ijs.si (mail.ijs.si [IPv6:2001:1470:ff80::25]) by mx1.freebsd.org (Postfix) with ESMTP id 523D0263C for ; Sat, 14 Jun 2014 22:45:30 +0000 (UTC) Received: from amavis-proxy-ori.ijs.si (localhost [IPv6:::1]) by mail.ijs.si (Postfix) with ESMTP id 3grYmS1b1hzm2 for ; Sun, 15 Jun 2014 00:45:28 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ijs.si; h= content-transfer-encoding:content-type:content-type:in-reply-to :references:subject:subject:mime-version:user-agent:organization :from:from:date:date:message-id:received:received:received; s= jakla2; t=1402785924; x=1405377925; bh=FWCh+m1/3twIDMf3Z9q63avA6 +kMDYD1WurHmKe56QQ=; b=IjK+b5uxAeaydEtj4OGhVbryhO4gRdDbf0pYvIA51 e061K7XjUgYDniOvpHwI9LDkN7XAov37tmxW0WdgwknPLModvCL2Jx2V6Z4PEQXV zAIxyJIwZLwQblHEXm5tj2WWBPWeqV5wfA7Z21i06ocxrTge7FveskO8piCyrMAW zE= X-Virus-Scanned: amavisd-new at ijs.si Received: from mail.ijs.si ([IPv6:::1]) by amavis-proxy-ori.ijs.si (mail.ijs.si [IPv6:::1]) (amavisd-new, port 10012) with ESMTP id jl4giYC0_mzQ for ; Sun, 15 Jun 2014 00:45:24 +0200 (CEST) Received: from mildred.ijs.si (mailbox.ijs.si [IPv6:2001:1470:ff80::143:1]) by mail.ijs.si (Postfix) with ESMTP for ; Sun, 15 Jun 2014 00:45:24 +0200 (CEST) Received: from [92.244.73.222] (vpn094.ijs.si [92.244.73.222]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mildred.ijs.si (Postfix) with ESMTPSA id 3grYmN4Bwqz1B0 for ; Sun, 15 Jun 2014 00:45:24 +0200 (CEST) Message-ID: <539CD081.2020900@ijs.si> Date: Sun, 15 Jun 2014 00:45:21 +0200 From: Mark Martinec Organization: Jozef Stefan Institute User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: freebsd-current@freebsd.org Subject: Re: CURRENT: why is CURRENT swapping so fast? References: <20140612003612.25cc2851.ohartman@zedat.fu-berlin.de> <5398F2A2.2020808@gmx.de> <46D4CB84655148FE9A5F7578E5F4A8FD@multiplay.co.uk> <539B8548.7000906@ijs.si> <20140614152907.GA61295@over-yonder.net> In-Reply-To: <20140614152907.GA61295@over-yonder.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 14 Jun 2014 22:45:30 -0000 me wrote: >> Is this also fixed in the 10.0-STABLE by now? >> >> The situation does not improve by itself, ARC has it all, less >> active jobs scramble and fight for whatever free memory is left for >> them and most of them remain swapped out. The best curse of action >> to recover is to reboot. Quite a pain. On 2014-06-14 17:29, Matthew D. Fuller wrote: > You may want to check out > which I > believe is related. Make sure you get the latest patch rather than > the older one, ref's in comment 10 at > . Great, thank you, will apply it in the coming days. One would hope that such a serious pathological behaviour (in 10-STABLE and 11) would get the patch applied by now (patch available for two months now, problem described in March), or the former logic reverted. Mark