From owner-freebsd-stable@FreeBSD.ORG Sun Oct 13 22:36:37 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 3B415CF8 for ; Sun, 13 Oct 2013 22:36:37 +0000 (UTC) (envelope-from doconnor@gsoft.com.au) Received: from cain.gsoft.com.au (cain.gsoft.com.au [203.31.81.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 969912B07 for ; Sun, 13 Oct 2013 22:36:36 +0000 (UTC) Received: from ur.dons.net.au (ppp14-2-11-50.lns21.adl2.internode.on.net [14.2.11.50]) (authenticated bits=0) by cain.gsoft.com.au (8.14.4/8.14.3) with ESMTP id r9DMaKtV045992 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Mon, 14 Oct 2013 09:06:34 +1030 (CST) (envelope-from doconnor@gsoft.com.au) Subject: Re: ZFS hanging on too hard Mime-Version: 1.0 (Mac OS X Mail 6.6 \(1510\)) Content-Type: multipart/signed; boundary="Apple-Mail=_86EDD9BB-BE06-47B4-96C9-2A0426B48A5E"; protocol="application/pgp-signature"; micalg=pgp-sha1 From: "Daniel O'Connor" X-Priority: 3 In-Reply-To: <9E3D28DB8C9E49DC869717C4649F3EBD@multiplay.co.uk> Date: Mon, 14 Oct 2013 09:06:19 +1030 Message-Id: <237467E4-2D98-4A8B-937B-56A610E0F8B9@gsoft.com.au> References: <0A1B986B-1D7D-4D88-82EF-C1E7A91FF089@gsoft.com.au> <7C2F6AFBB5BD41868450D3C4BD722B5F@multiplay.co.uk> <0BC7A3E1DA9A4D0C9E63ED73E88BA6AE@multiplay.co.uk> <9E3D28DB8C9E49DC869717C4649F3EBD@multiplay.co.uk> To: "Steven Hartland" X-Mailer: Apple Mail (2.1510) X-Spam-Score: 0.163 () BAYES_00,RDNS_DYNAMIC X-Scanned-By: MIMEDefang 2.67 on 203.31.81.10 Cc: freebsd-stable stable X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Oct 2013 22:36:37 -0000 --Apple-Mail=_86EDD9BB-BE06-47B4-96C9-2A0426B48A5E Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 On 14/10/2013, at 9:00, "Steven Hartland" = wrote: >>> pulls the disk while it's imported then the server would need to be = rebooted. >> That could mean the underlying issue may be a USB or CAM scsi_da. >> You didnt say which OS version your running? >=20 > The following may help forcing the shutdown if it is a USB problem, = although be > warned you may well loose data in normal operation, so would avoid = leaving it > in your case. >=20 > hw.usb.no_shutdown_wait=3D1 That seems to work around the hang on reboot, thanks. I am running 9.2 (fresh install from a USB key). -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C --Apple-Mail=_86EDD9BB-BE06-47B4-96C9-2A0426B48A5E Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iD8DBQFSWyBj5ZPcIHs/zowRAtQCAJwMYbnZiRt1zXvoDvPLb7R8lUiyXACeJQoH ROybCc4VP0ivgYsVH+Xv0iw= =af68 -----END PGP SIGNATURE----- --Apple-Mail=_86EDD9BB-BE06-47B4-96C9-2A0426B48A5E--