From owner-freebsd-current@FreeBSD.ORG Sun Feb 15 10:44:37 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1EFD416A4CE; Sun, 15 Feb 2004 10:44:37 -0800 (PST) Received: from sarevok.webteckies.org (node123e0.a2000.nl [24.132.35.224]) by mx1.FreeBSD.org (Postfix) with ESMTP id DD9DD43D1D; Sun, 15 Feb 2004 10:44:36 -0800 (PST) (envelope-from mdev@sarevok.webteckies.org) Received: by sarevok.webteckies.org (Postfix, from userid 100) id 831E9B83A; Sun, 15 Feb 2004 19:44:33 +0100 (CET) From: Melvyn Sopacua Organization: WebTeckies.org To: current@FreeBSD.org Date: Sun, 15 Feb 2004 19:44:29 +0100 User-Agent: KMail/1.5.94 References: <20040215213600.T3823@news1.macomnet.ru> In-Reply-To: <20040215213600.T3823@news1.macomnet.ru> MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha1; boundary="Boundary-02=_R47LAmHSBH3dK9h"; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200402151944.33290.freebsd-current@webteckies.org> cc: Robert Watson Subject: Re: Jails that keep hanging around X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Sun, 15 Feb 2004 18:44:37 -0000 --Boundary-02=_R47LAmHSBH3dK9h Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Sunday 15 February 2004 19:39, Maxim Konovalov wrote: > Robert, > > Thank you very much for your summary. > > [...] > > > > Should I worry about these jails or is it harmless: > > > > It's probably harmless unless there's a leak. Jails are fairly > > light-weight objects, so if it takes a little longer to GC due to TCP, > > it's OK. On the other hand, if there's a leak, that's very bad; > > likewise, > > It is a leak. I proveded a how to repeat sequence in my previous > reply to this thread. Actually - your example suggests a connection hanging around, but in my cas= e,=20 `netstat -an' doesn't show any connection on the ip. More to follow (poking= =20 around sys/kern/kern_jail.c to try and get the value p->pr_ref). =2D-=20 Melvyn =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D =46reeBSD sarevok.webteckies.org 5.2-CURRENT FreeBSD 5.2-CURRENT #1: Sat Fe= b 14=20 02:48:30 CET 2004 =20 root@sarevok.webteckies.org:/usr/obj/usr/src/sys/SAREVOK_NOAPM_NODEBUG i386 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D --Boundary-02=_R47LAmHSBH3dK9h Content-Type: application/pgp-signature Content-Description: signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQBAL74ROv9JNmfFN5URAm36AJ48LCNVBhnATRSZKXcFedCkncM3SQCgqU8Y 1/UZyaaFyQNEzky6t0RxsfY= =Har/ -----END PGP SIGNATURE----- --Boundary-02=_R47LAmHSBH3dK9h--