From owner-freebsd-hardware@FreeBSD.ORG Tue Feb 2 14:04:08 2010 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 20B42106566B; Tue, 2 Feb 2010 14:04:08 +0000 (UTC) (envelope-from stephane.lapie@darkbsd.org) Received: from quasar.darkbsd.org (shinigami.darkbsd.org [82.227.96.182]) by mx1.freebsd.org (Postfix) with ESMTP id C7BDB8FC29; Tue, 2 Feb 2010 14:04:07 +0000 (UTC) Received: from quasar.darkbsd.org (localhost [127.0.0.1]) by quasar.darkbsd.org (Postfix) with ESMTP id 50C141797; Tue, 2 Feb 2010 15:04:01 +0100 (CET) Received: from quasar.darkbsd.org ([127.0.0.1]) by quasar.darkbsd.org (quasar.darkbsd.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 1Y+82KTzNtJr; Tue, 2 Feb 2010 15:03:59 +0100 (CET) Received: from [192.168.3.42] (archer.yomi.darkbsd.org [192.168.3.42]) (Authenticated sender: darksoul) by quasar.darkbsd.org (Postfix) with ESMTPSA id E885F178F; Tue, 2 Feb 2010 15:03:57 +0100 (CET) Message-ID: <4B6830CF.9070102@darkbsd.org> Date: Tue, 02 Feb 2010 23:03:59 +0900 From: Stephane LAPIE User-Agent: Thunderbird 2.0.0.23 (X11/20090817) MIME-Version: 1.0 To: Andriy Gapon References: <4B682972.6030604@darkbsd.org> <4B682F29.90505@icyb.net.ua> In-Reply-To: <4B682F29.90505@icyb.net.ua> X-Enigmail-Version: 0.95.6 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigB7914B7431170113956FAFAA" Cc: freebsd-fs@freebsd.org, freebsd-hardware@freebsd.org Subject: Re: [zfs][hardware] Reproducible kernel panic in 8.0-STABLE X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Feb 2010 14:04:08 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigB7914B7431170113956FAFAA Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Andriy Gapon wrote: > on 02/02/2010 15:32 Stephane LAPIE said the following: >> I have a case of kernel panic that can be consistently reproduced, and= >> which I guess is related to the hardware I'm using (Marvell controller= s, >> check my pciconf -lv output below). >> >> The kernel panic message is always, consistently, the following : >> >> Sleeping thread (tid 100021, pid 0) owns a non-sleepable lock >=20 > I probably won't be able to help you, but to kickstart debugging could = you please > run 'procstat -t 0' and determine what kernel thread has tid 100021 on = your system? Thanks for the tip. I will keep that one in mind, as I was wondering how = you looked up individual threads. # procstat -t 0 | grep 100021 0 100021 kernel thread taskq 1 92 sleep - Is that the "kernel task queue" handler ? --=20 Stephane LAPIE, EPITA SRS, Promo 2005 "Even when they have digital readouts, I can't understand them." --MegaTokyo --------------enigB7914B7431170113956FAFAA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAktoMNgACgkQ24Ql8u6TF2PRWwCfW0dbLdl/RD5Jw1qMRZ6Ys064 Zd0AnjTX6k5k1XERp0WZuHJBYjDzKuiw =SCJh -----END PGP SIGNATURE----- --------------enigB7914B7431170113956FAFAA--