From owner-freebsd-stable@FreeBSD.ORG Thu Jan 23 12:19:41 2014 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 28008F8E for ; Thu, 23 Jan 2014 12:19:41 +0000 (UTC) Received: from mail-bk0-x235.google.com (mail-bk0-x235.google.com [IPv6:2a00:1450:4008:c01::235]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id AEF5016F8 for ; Thu, 23 Jan 2014 12:19:40 +0000 (UTC) Received: by mail-bk0-f53.google.com with SMTP id my13so325702bkb.12 for ; Thu, 23 Jan 2014 04:19:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:content-type:content-transfer-encoding:subject:message-id:date :to:mime-version; bh=Ja+7TBAA70pyvB3uxnDDfyiI0m/vGevNdxqVcWJjtro=; b=gcig3W/sas2Ri/3Gg/nQBNS6oXLfYhhNowC6ly3bFkUsk2w4m7Fo2CdMRs+BM+40cI TBoKYv7pvlNaTA9dTa7O2BH5WQN+MCKO4FZBbojmEMt6ffLEWd7/N5duNu3WfczufZfj 132SlHQ+lFF67ejDSZq7jBhvf0lZHCUHpCL8CwV+cjOnph8aoI5vDeyf509cjsvzE63n gb3yZbBaTNE4rFPh9eWgiYuM73V3fYTCmaagHxs+dW45K7IA7XI6s+ooUykgo1tYKT75 cyDg/lRTLK6IiT8Xp7tbNfUy3ZU4uDdz15c6fO2qBOjvBshSYNGazT0GW8YHsf+/yBaP S14g== X-Received: by 10.204.71.134 with SMTP id h6mr215680bkj.109.1390479578771; Thu, 23 Jan 2014 04:19:38 -0800 (PST) Received: from ?IPv6:2a02:6b8::408:542c:b96f:fb92:fbb0? ([2a02:6b8:0:408:542c:b96f:fb92:fbb0]) by mx.google.com with ESMTPSA id s9sm8962412bkg.15.2014.01.23.04.19.37 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 23 Jan 2014 04:19:38 -0800 (PST) From: Dmitry Sivachenko Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: Processes are incorrectly marked as swapped out Message-Id: <2D47B79E-C171-4B91-B0AB-4DD2212770C6@gmail.com> Date: Thu, 23 Jan 2014 16:19:36 +0400 To: stable@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 7.1 \(1827\)) X-Mailer: Apple Mail (2.1827) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Jan 2014 12:19:41 -0000 Hello! After upgrade from stable/9 to stable/10 I see the following regression. Some processes are marked as swapped out in top(1) output: 1436 root 1 43 0 16524K 0K nanslp 14 1:14 0.00% = 1381 smmsp 1 20 0 23988K 0K pause 18 0:04 0.00% = ps(1) also shows them as swapped out (W as second character in state = field): 1381 - IWs 0:00.00 sendmail: Queue runner at 00:30:00 for = /var/spool/clie 1436 - IWs 0:00.00 /usr/sbin/cron -s 80231 - IWs 0:00.00 /usr/local/sbin/collectdmon -c = /usr/local/sbin/coll 99348 1 IWs 0:00.00 -csh (csh) Though swapinfo reports that zero swap is used and even if I turn swap = completely off (swapoff -a) the output of both top(1) and ps(1) does not change: these processes are = still marked as swapped out.=