From owner-freebsd-stable@FreeBSD.ORG Mon Jun 26 04:55:57 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 206E216A404 for ; Mon, 26 Jun 2006 04:55:57 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from fw.zoral.com.ua (ll-227.216.82.212.sovam.net.ua [212.82.216.227]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9E02944504 for ; Mon, 26 Jun 2006 04:55:55 +0000 (GMT) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua [10.1.1.148]) by fw.zoral.com.ua (8.13.4/8.13.4) with ESMTP id k5Q4tnbh044052 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 26 Jun 2006 07:55:49 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.13.6/8.13.6) with ESMTP id k5Q4tnlk053683; Mon, 26 Jun 2006 07:55:49 +0300 (EEST) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.13.6/8.13.6/Submit) id k5Q4tmkD053682; Mon, 26 Jun 2006 07:55:48 +0300 (EEST) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Mon, 26 Jun 2006 07:55:47 +0300 From: Kostik Belousov To: "Marc G. Fournier" Message-ID: <20060626045547.GI79678@deviant.kiev.zoral.com.ua> References: <20060624090656.GB79678@deviant.kiev.zoral.com.ua> <20060624145432.A1114@ganymede.hub.org> <20060624221556.O30039@woozle.rinet.ru> <20060624152525.D1114@ganymede.hub.org> <20060625164752.H52500@woozle.rinet.ru> <20060625105843.O1114@ganymede.hub.org> <20060625211510.D52500@woozle.rinet.ru> <20060625154247.N1114@ganymede.hub.org> <20060626014210.P1114@ganymede.hub.org> <20060626014601.E1114@ganymede.hub.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3VRmKSg17yJg2MZg" Content-Disposition: inline In-Reply-To: <20060626014601.E1114@ganymede.hub.org> User-Agent: Mutt/1.4.2.1i X-Virus-Scanned: ClamAV version 0.88.2, clamav-milter version 0.88.2 on fw.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=0.4 required=5.0 tests=ALL_TRUSTED, DNS_FROM_RFC_ABUSE,SPF_NEUTRAL autolearn=no version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on fw.zoral.com.ua Cc: freebsd-stable@freebsd.org, Dmitry Morozovsky Subject: Re: vmstat 'b' (disk busy?) field keeps climbing ... X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Jun 2006 04:55:57 -0000 --3VRmKSg17yJg2MZg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jun 26, 2006 at 01:47:04AM -0300, Marc G. Fournier wrote: > On Mon, 26 Jun 2006, Marc G. Fournier wrote: >=20 > >3416 1 1004100 ufs ?? DsJ 0:13.01=20 > >/usr/local/libexec/postfix/master > >3418 3416 1004100 ufs ?? DJ 0:04.16 qmgr -l -t fifo -u > >33561 3416 1004100 ufs ?? DJ 0:00.02 smtp -n smtp-amavis -t un= ix=20 > >-u -o smtp_data_done_timeout=3D1200 > >33562 3416 1004100 ufs ?? DJ 0:00.06 local -t unix > >33565 3416 1004100 ufs ?? DJ 0:00.02 smtp -n smtp-amavis -t un= ix=20 > >-u -o smtp_data_done_timeout=3D1200 > >33566 3416 1004100 ufs ?? DJ 0:00.05 local -t unix > >33567 3416 1004100 ufs ?? DJ 0:00.02 lmtp -t unix -u > >33568 3416 1004100 ufs ?? DJ 0:00.02 smtp -n smtp-amavis -t un= ix=20 > >-u -o smtp_data_done_timeout=3D1200 > >33569 3416 1004100 ufs ?? DJ 0:00.05 local -t unix > >33570 3416 1004100 ufs ?? DJ 0:00.05 lmtp -t unix -u > >33572 3416 1004100 ufs ?? DJ 0:00.02 smtp -n smtp-amavis -t un= ix=20 > >-u -o smtp_data_done_timeout=3D1200 > >33573 3416 1004100 ufs ?? DJ 0:00.05 local -t unix > >33574 3416 1004100 ufs ?? DJ 0:00.02 bounce -z -n defer -t uni= x=20 > >-u > >33577 3416 1004100 ufs ?? DJ 0:00.05 lmtp -t unix -u > >33578 3416 1004100 ufs ?? DJ 0:00.02 smtp -n smtp-amavis -t un= ix=20 > >-u -o smtp_data_done_timeout=3D1200 > >33580 3416 1004100 ufs ?? DJ 0:00.05 lmtp -t unix -u > >33581 3416 1004100 biowr ?? DJ 0:00.01 bounce -z -n defer -t uni= x=20 > >-u > >33584 3416 1004100 ufs ?? DJ 0:00.01 bounce -z -n defer -t uni= x=20 > >-u > >54491 48090 4000 ufs ?? D 0:00.79 du -skx=20 > >/vm/296/alambredelacalcompartido.com > >30418 30416 4002 ppwait pa Ds 0:00.19 -csh (csh) >=20 > The postfix/master process on PID 3416 is within the=20 > alambredelacalcompartido.com vServer/directory structure that is=20 > currently blocked for the du ... >=20 > If that helps any ... and none of those processes I can appear to kill of= f=20 > ... Yes, this looks like a deadlock. As I understand, that's on 6.1-STABLE ? BTW, do you use snapshots ? I think that without ddb access, diagnose and debug the problem would be quite hard. --3VRmKSg17yJg2MZg Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (FreeBSD) iD8DBQFEn2jSC3+MBN1Mb4gRAvEDAJsEnQ5mIC5y4a7aWBdliowTxnZScgCgp0Kq 2hzFqfpnWhHV9qL1UMyjZdA= =/e2T -----END PGP SIGNATURE----- --3VRmKSg17yJg2MZg--