From owner-freebsd-stable@FreeBSD.ORG Mon Nov 26 19:07:23 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1CD4716A468 for ; Mon, 26 Nov 2007 19:07:23 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from smtp-vbr2.xs4all.nl (smtp-vbr2.xs4all.nl [194.109.24.22]) by mx1.freebsd.org (Postfix) with ESMTP id 90DBD13C4DB for ; Mon, 26 Nov 2007 19:07:22 +0000 (UTC) (envelope-from rsmith@xs4all.nl) Received: from slackbox.xs4all.nl (slackbox.xs4all.nl [213.84.242.160]) by smtp-vbr2.xs4all.nl (8.13.8/8.13.8) with ESMTP id lAQJ7KkY050951; Mon, 26 Nov 2007 20:07:21 +0100 (CET) (envelope-from rsmith@xs4all.nl) Received: by slackbox.xs4all.nl (Postfix, from userid 1001) id 7A512B8F8; Mon, 26 Nov 2007 20:07:20 +0100 (CET) Date: Mon, 26 Nov 2007 20:07:20 +0100 From: Roland Smith To: Honza Holakovsky Message-ID: <20071126190720.GD19393@slackbox.xs4all.nl> Mail-Followup-To: Honza Holakovsky , freebsd-stable@freebsd.org References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="DiL7RhKs8rK9YGuF" Content-Disposition: inline In-Reply-To: X-GPG-Fingerprint: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 X-GPG-Key: http://www.xs4all.nl/~rsmith/pubkey.txt X-GPG-Notice: If this message is not signed, don't assume I sent it! User-Agent: Mutt/1.5.16 (2007-06-09) X-Virus-Scanned: by XS4ALL Virus Scanner Cc: freebsd-stable@freebsd.org Subject: Re: Some processes stay active after killing its PID 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 Nov 2007 19:07:23 -0000 --DiL7RhKs8rK9YGuF Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Nov 26, 2007 at 04:30:01PM +0100, Honza Holakovsky wrote: > Hi, >=20 > I'm expecting quite curious problem (currently spotted with usage of > audacious (1.3.2 [20070405-4320]) and fusefs-wdfs (1.3.2)) > After I finish working with either of these two programs (i.e. closing > audacious windown or unmounting wdfs unit), they still run on background, > and cosume all remaining cpu performance. Even if I kill its PID, it's st= ill > running. "top" looks like this: How did you kill them? Did you use 'kill -9'? > last pid: 21161; load averages: 1.30, 1.33, 1.11 > up 0+02:49:43 16:20:56 > 51 processes: 3 running, 48 sleeping > CPU states: 53.1% user, 0.0% nice, 46.5% system, 0.4% interrupt, 0.0%i= dle > Mem: 209M Active, 226M Inact, 105M Wired, 21M Cache, 70M Buf, 54M Free > Swap: 2048M Total, 20K Used, 2048M Free >=20 > PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND > 19163 root 1 132 0 19112K 4948K RUN 14:57 81.88% wdfs > 18873 holakac 1 96 0 79652K 53568K select 13:14 1.66% Xorg > 18911 holakac 4 20 0 104M 81280K kserel 9:06 0.00%firefox-= bin Under some circumstances, a process cannot be killed, e.g. if 'px -xacu' has the process in D state. See ps(1). Roland --=20 R.F.Smith http://www.xs4all.nl/~rsmith/ [plain text _non-HTML_ PGP/GnuPG encrypted/signed email much appreciated] pgp: 1A2B 477F 9970 BA3C 2914 B7CE 1277 EFB0 C321 A725 (KeyID: C321A725) --DiL7RhKs8rK9YGuF Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFHSxloEnfvsMMhpyURAsQYAJ0fqW42GcY5J7WQYZI/6xERhqk1RQCfXl7J mR3g3v3QO62fhZwzPgnUI1Y= =jLOV -----END PGP SIGNATURE----- --DiL7RhKs8rK9YGuF--