From owner-freebsd-current Tue Feb 4 21:38:20 2003 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 5D24637B401; Tue, 4 Feb 2003 21:38:19 -0800 (PST) Received: from obsecurity.dyndns.org (adsl-67-115-74-80.dsl.lsan03.pacbell.net [67.115.74.80]) by mx1.FreeBSD.org (Postfix) with ESMTP id CF79143F93; Tue, 4 Feb 2003 21:38:18 -0800 (PST) (envelope-from kris@obsecurity.org) Received: from rot13.obsecurity.org (rot13.obsecurity.org [10.0.0.5]) by obsecurity.dyndns.org (Postfix) with ESMTP id 617E967C8C; Tue, 4 Feb 2003 21:38:18 -0800 (PST) Received: by rot13.obsecurity.org (Postfix, from userid 1000) id 45C4187A; Tue, 4 Feb 2003 21:38:18 -0800 (PST) Date: Tue, 4 Feb 2003 21:38:18 -0800 From: Kris Kennaway To: jeff@FreeBSD.org, current@FreeBSD.org Subject: SCHED_ULE and priorities Message-ID: <20030205053818.GA7582@rot13.obsecurity.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="qDbXVdCdHGoSgWSk" Content-Disposition: inline User-Agent: Mutt/1.4i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG --qDbXVdCdHGoSgWSk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I just booted a kernel with SCHED_ULE. It looks like there's a pretty serious bug: PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND 573 dnetc 139 20 1000K 804K RUN 1:29 85.94% 85.94% dnetc 661 kris 96 0 2252K 1496K RUN 0:00 6.25% 6.25% top 590 root 96 0 28620K 28128K select 0:04 3.12% 3.12% XFree86 641 root 120 0 4856K 4744K RUN 0:03 3.12% 3.12% make =20 The make you see there was a 'make -j4' in /usr/src/secure. It has been sitting there for about 5 minutes having done nothing other than: citusc17# make all -j4 =3D=3D=3D> lib =3D=3D=3D> lib/libcipher =3D=3D=3D> lib/libtelnet =3D=3D=3D> lib/libcrypto Kris --qDbXVdCdHGoSgWSk Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+QKNJWry0BWjoQKURAhvbAJwMdEpkwEK6KKBpdQxGOxrobIBthgCgyq0R CqpT1kQtcZKMrCpVbJMy6hY= =B664 -----END PGP SIGNATURE----- --qDbXVdCdHGoSgWSk-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message