From owner-freebsd-stable@FreeBSD.ORG Fri Mar 12 11:50:34 2010 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 95066106564A; Fri, 12 Mar 2010 11:50:34 +0000 (UTC) (envelope-from pjd@garage.freebsd.pl) Received: from mail.garage.freebsd.pl (chello089077043238.chello.pl [89.77.43.238]) by mx1.freebsd.org (Postfix) with ESMTP id 2A1E48FC17; Fri, 12 Mar 2010 11:50:33 +0000 (UTC) Received: by mail.garage.freebsd.pl (Postfix, from userid 65534) id B847945EE5; Fri, 12 Mar 2010 12:50:31 +0100 (CET) Received: from localhost (pdawidek.wheel.pl [10.0.1.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.garage.freebsd.pl (Postfix) with ESMTP id EC56345EB2; Fri, 12 Mar 2010 12:50:27 +0100 (CET) Date: Fri, 12 Mar 2010 12:50:28 +0100 From: Pawel Jakub Dawidek To: Kai Gallasch Message-ID: <20100312115028.GG1819@garage.freebsd.pl> References: <20100311133916.42ba69b0@orwell.free.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="7gGkHNMELEOhSGF6" Content-Disposition: inline In-Reply-To: <20100311133916.42ba69b0@orwell.free.de> User-Agent: Mutt/1.4.2.3i X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 9.0-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=-5.9 required=4.5 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.0.4 Cc: freebsd-fs@FreeBSD.org, mav@FreeBSD.org, freebsd-stable@FreeBSD.org Subject: Re: proliant server lockups with freebsd-amd64-stable (2010-03-10) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Mar 2010 11:50:34 -0000 --7gGkHNMELEOhSGF6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Mar 11, 2010 at 01:39:16PM +0100, Kai Gallasch wrote: > Hi. >=20 > I have some trouble with an opteron server locking up spontaneously. It l= ooses > all networks connectivity and even through console I can get no shell. >=20 > Lockups occur mostly under disk load (periodic daily, bacula backup > running, make buildworld/buildkernel) and I can provoke them easily. [...] > 4 0 0 0 LL *cissmtx 0xffffff04ed820c00 [g_down] [...] > 100046 L *cissmtx 0xffffff04ed820c00 [irq257: cis= s0] [...] I was analizing similar problem as potential ZFS bug. It turned out to be bug in ciss(4) and I believe mav@ (CCed) has fix for that. --=20 Pawel Jakub Dawidek http://www.wheelsystems.com pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --7gGkHNMELEOhSGF6 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iEYEARECAAYFAkuaKoQACgkQForvXbEpPzQmpACfYv5IvtyEzVrdjxL7/dsS8QtI JNUAn065Ro15k663XOO3y8YFrMf15Owq =5M1X -----END PGP SIGNATURE----- --7gGkHNMELEOhSGF6--