Date: Mon, 26 Jun 2006 07:55:47 +0300 From: Kostik Belousov <kostikbel@gmail.com> To: "Marc G. Fournier" <scrappy@hub.org> Cc: freebsd-stable@freebsd.org, Dmitry Morozovsky <marck@rinet.ru> Subject: Re: vmstat 'b' (disk busy?) field keeps climbing ... Message-ID: <20060626045547.GI79678@deviant.kiev.zoral.com.ua> In-Reply-To: <20060626014601.E1114@ganymede.hub.org> 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>
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--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--
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