From owner-freebsd-current@FreeBSD.ORG Sat Nov 10 12:48:38 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 67C6016A419; Sat, 10 Nov 2007 12:48:38 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: from mail.garage.freebsd.pl (arm132.internetdsl.tpnet.pl [83.17.198.132]) by mx1.freebsd.org (Postfix) with ESMTP id 0391E13C4B8; Sat, 10 Nov 2007 12:48:37 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id 245E945E8F; Sat, 10 Nov 2007 13:48:26 +0100 (CET) Received: from localhost (154.81.datacomsa.pl [195.34.81.154]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id 1279E45B26; Sat, 10 Nov 2007 13:48:21 +0100 (CET) Date: Sat, 10 Nov 2007 13:48:06 +0100 From: Pawel Jakub Dawidek To: Henri Hennebert Message-ID: <20071110124806.GI37371@garage.freebsd.pl> References: <47348CAC.5020208@restart.be> <20071110085312.GG37371@garage.freebsd.pl> <4735986F.5000307@restart.be> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="vtJ+CqYNzKB4ukR4" Content-Disposition: inline In-Reply-To: <4735986F.5000307@restart.be> User-Agent: Mutt/1.4.2.3i X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 7.0-CURRENT i386 X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on mail.garage.freebsd.pl X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=BAYES_00 autolearn=ham version=3.0.4 Cc: freebsd-current@freebsd.org, freebsd-stable@freebsd.org Subject: Re: ZFS deadlock ? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Sat, 10 Nov 2007 12:48:38 -0000 --vtJ+CqYNzKB4ukR4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Nov 10, 2007 at 12:39:27PM +0100, Henri Hennebert wrote: > Pawel Jakub Dawidek wrote: > >On Fri, Nov 09, 2007 at 05:37:00PM +0100, Henri Hennebert wrote: > >>hello > >> > >>To push zfs, I launch 2 scrub at the same time, after ~20 seconds the= =20 > >>system freeze: > >[...] > > > >I found a deadlock too. If it's reproducable for you, can you try this > >patch: >=20 > I reproduce it after 30 minutes, si I try you patch. >=20 > > > > http://people.freebsd.org/~pjd/patches/zgd_done.patch >=20 > when I try to load zfs.ko I get: >=20 > # kldload zfs > link_elf: symbol kproc_create undefined > kldload: can't load zfs: No such file or directory >=20 > What must I add to my config to resolve this symbol / problem Ouch, you don't use HEAD. Try changing kproc_*() to kthread_*(). --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --vtJ+CqYNzKB4ukR4 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4 (FreeBSD) iD8DBQFHNaiGForvXbEpPzQRAgnSAJ9XApCl7y9G68y2ZfNPKiJVT53hQgCggF7T AfWHttm2w3+eIuhbz1AntOs= =cYAy -----END PGP SIGNATURE----- --vtJ+CqYNzKB4ukR4--