From owner-freebsd-current@FreeBSD.ORG Wed Jul 9 01:48:55 2003 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 751C737B401 for ; Wed, 9 Jul 2003 01:48:55 -0700 (PDT) Received: from mail44.fg.online.no (mail44-s.fg.online.no [148.122.161.44]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7581143F93 for ; Wed, 9 Jul 2003 01:48:53 -0700 (PDT) (envelope-from morten@rodal.no) Received: from slimy.rodal.no (ti121210a080-2968.bb.online.no [80.212.11.152]) by mail44.fg.online.no (8.9.3p2/8.9.3) with ESMTP id KAA23693; Wed, 9 Jul 2003 10:48:13 +0200 (MEST) Received: from atlantis.rodal.no (wlan-019.rodal.no [192.168.0.19]) by slimy.rodal.no (8.12.8p1/8.12.8) with ESMTP id h698mBt8010726; Wed, 9 Jul 2003 10:48:11 +0200 (CEST) (envelope-from morten@rodal.no) Received: (from morten@localhost) by atlantis.rodal.no (8.12.9/8.12.9/Submit) id h698m96V000764; Wed, 9 Jul 2003 10:48:09 +0200 (CEST) (envelope-from morten) Date: Wed, 9 Jul 2003 10:48:09 +0200 From: Morten Rodal To: Wiktor Niesiobedzki Message-ID: <20030709084808.GA579@atlantis.rodal.no> References: <20030708213237.GG44871@mail.evip.pl> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="9amGYk9869ThD9tj" Content-Disposition: inline In-Reply-To: <20030708213237.GG44871@mail.evip.pl> cc: current@freebsd.org Subject: Re: panic with ULE and KSE 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: Wed, 09 Jul 2003 08:48:55 -0000 --9amGYk9869ThD9tj Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Jul 08, 2003 at 11:32:37PM +0200, Wiktor Niesiobedzki wrote: > Hi, >=20 > I receive various panics, when I try to run ksetest, mostly concering page > faults in choosethread() (called from mi_switch() in kern_synch.c:524) but > also other panics. I use SCHED_ULE (haven't tried 4BSD yet, bot I'm going= to). >=20 > Tried this on two different machines (one build from last week, one today= 's). > My another machine (build from 16 Jun) works properly. >=20 > Anyone can confirm that?=20 >=20 > Stack backtrace is available for anyone, who'd like to have a look at it. >=20 I saw several panics with SCHED_ULE and KSE myself, and I was recommended to use SCHED_4BSD by a few others. It seems ULE isn't ready for KSE right now. This is one (out of a total of three I think) panics that I saw: http://lists.freebsd.org/mailman/htdig/freebsd-current/2003-July/006073.html --=20 Morten Rodal --9amGYk9869ThD9tj Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (FreeBSD) iD8DBQE/C9bIbWe1Cy11WVsRAvRYAJ0c9oby+BMCRtBTyZ7H2BXIvGJRFgCeNAbc FvP2wDhFH/QXJhoDl+qRvRo= =DeNv -----END PGP SIGNATURE----- --9amGYk9869ThD9tj--