From owner-freebsd-stable@FreeBSD.ORG Fri Jan 22 10:23:57 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 7DA7610656D0; Fri, 22 Jan 2010 10:23:57 +0000 (UTC) (envelope-from h.schmalzbauer@omnilan.de) Received: from host.omnilan.net (host.omnilan.net [62.245.232.135]) by mx1.freebsd.org (Postfix) with ESMTP id DD5AE8FC08; Fri, 22 Jan 2010 10:23:56 +0000 (UTC) Received: from titan.flintsbach.schmalzbauer.de (titan.flintsbach.schmalzbauer.de [172.21.1.150]) (authenticated bits=0) by host.omnilan.net (8.13.8/8.13.8) with ESMTP id o0MANtYW085682 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 22 Jan 2010 11:23:55 +0100 (CET) (envelope-from h.schmalzbauer@omnilan.de) Message-ID: <4B597CBB.5040900@omnilan.de> Date: Fri, 22 Jan 2010 11:23:55 +0100 From: Harald Schmalzbauer Organization: OmniLAN User-Agent: Thunderbird 2.0.0.23 (X11/20090906) MIME-Version: 1.0 To: Alexander Motin References: <4B55D9D4.1000008@FreeBSD.org> In-Reply-To: <4B55D9D4.1000008@FreeBSD.org> X-Enigmail-Version: 0.95.6 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig1C16E17E03DE133328835B8F" Cc: FreeBSD-Current , FreeBSD Stable Subject: Re: Pack of CAM improvements 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, 22 Jan 2010 10:23:57 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig1C16E17E03DE133328835B8F Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Alexander Motin schrieb am 19.01.2010 17:12 (localtime): =2E.. > Patch can be found here: > http://people.freebsd.org/~mav/cam-ata.20100119.patch >=20 > Feedback as always welcome. Again, thanks a lot for your ongoing great work! The patch doesn't cleanly apply with vpo, but I don't use vpo so I=20 didn't care. Otherwise I couldn't find any problems. The system detects reinserted SATA drives on ICH9 fine. This was tested on a zfs backup server which went to the backbone=20 yesterday, so I can't physically remove any devices any more for testing.= =2E. But I had some questions about zfs raidz states. I think that isn't a=20 matter of atacam but if I removed one disk, zpool status still showed me = the ada3 device "online". After reinserting (and proper detection/initialisazion with cam, ada3=20 was present again) and zpool clean, it set the devicea as UNAVAIL sinve=20 I/O errors. I coudn't get the device into the pool again, no matter what I tried. Only rebooting the machine helped. Then I could clean and scrub. What are the needed steps to provide a reinsterted hard disk to geom?=20 With the latest patches I don't need to issue any reset/rescan comman,=20 right? So it's a zfs problem, right? My mistake in understanding? Thanks, -Harry --------------enig1C16E17E03DE133328835B8F Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.13 (FreeBSD) iEYEARECAAYFAktZfLsACgkQLDqVQ9VXb8h6ywCgleNs3+7wtinOt4D+b+XKJtQs I5EAoJ2VkP8NmHzUxEl4AOHN4Q+TcoTq =82Q7 -----END PGP SIGNATURE----- --------------enig1C16E17E03DE133328835B8F--