From owner-freebsd-current@FreeBSD.ORG Mon Aug 8 06:56:52 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 DCA5416A41F for ; Mon, 8 Aug 2005 06:56:52 +0000 (GMT) (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 32C2F43D46 for ; Mon, 8 Aug 2005 06:56:49 +0000 (GMT) (envelope-from pjd@garage.freebsd.pl) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id C062752C41; Mon, 8 Aug 2005 08:56:47 +0200 (CEST) Received: from localhost (dko129.neoplus.adsl.tpnet.pl [83.24.18.129]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id C3D3A52C3F; Mon, 8 Aug 2005 08:56:41 +0200 (CEST) Date: Mon, 8 Aug 2005 08:56:39 +0200 From: Pawel Jakub Dawidek To: Mike Tancsa Message-ID: <20050808065639.GC788@garage.freebsd.pl> References: <20050728205413.GB762@darkness.comp.waw.pl> <6.2.1.2.0.20050806205925.0522cad0@64.7.153.2> <20050807065223.GB1002@garage.freebsd.pl> <6.2.1.2.0.20050807091937.040d9e48@64.7.153.2> <20050807160735.GD1002@garage.freebsd.pl> <6.2.1.2.0.20050807231805.0449b9c0@64.7.153.2> <6.2.1.2.0.20050807233527.06eef730@64.7.153.2> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="32u276st3Jlj2kUU" Content-Disposition: inline In-Reply-To: <6.2.1.2.0.20050807233527.06eef730@64.7.153.2> X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 7.0-CURRENT i386 User-Agent: mutt-ng devel (FreeBSD) X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on mail.garage.freebsd.pl X-Spam-Level: * X-Spam-Status: No, score=1.8 required=5.0 tests=RCVD_IN_NJABL_DUL, RCVD_IN_SORBS_DUL autolearn=no version=3.0.4 Cc: freebsd-current@freebsd.org Subject: Re: Hifn driver in SMP (was Re: GELI - disk encryption GEOM class committed.) 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: Mon, 08 Aug 2005 06:56:53 -0000 --32u276st3Jlj2kUU Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sun, Aug 07, 2005 at 11:37:02PM -0400, Mike Tancsa wrote: +>=20 +> Actually, it seems I can easily lock up the box with +>=20 +> /usr/bin/openssl aes-128-cbc -in big -k pass | ssh -c aes128-cbc mdtancs= a@127.0.0.1 "cat - > /home/mdtancsa/targetfile.enc" I was trying to reproduce it on Dual Xeon (HTT enabled) without any luck. I even added '-engine cryptodev' to openssl command, so not only ssh/sshd can use it, but still nothing. I heard about bugs which exist only on real quad processor machines (where dual xeon with HTT isn't enough). This could be one of them. +> Is the hifn driver perhaps not fully smp safe ? Could be... Actually, when I was reproducing this lock up, I was able to enter ddb and you said it locks up hard for you? This could be another issue then. --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --32u276st3Jlj2kUU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (FreeBSD) iD8DBQFC9wInForvXbEpPzQRAnqXAKCsVVFIG3CUl0FxnKJX+50xt50RZQCfViV8 Ic2EV6nPuvrdKwUfLps7S70= =jd0P -----END PGP SIGNATURE----- --32u276st3Jlj2kUU--