From owner-freebsd-stable@FreeBSD.ORG Wed Apr 27 12:05:07 2011 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 D9EA11065673 for ; Wed, 27 Apr 2011 12:05:07 +0000 (UTC) (envelope-from linuxmail@4lin.net) Received: from mail.4lin.net (mail.4lin.net [46.4.210.97]) by mx1.freebsd.org (Postfix) with ESMTP id 8BB348FC0A for ; Wed, 27 Apr 2011 12:05:07 +0000 (UTC) Received: from localhost (angelica.4lin.net [127.0.0.1]) by mail.4lin.net (Postfix) with ESMTP id A1B6B2E060 for ; Wed, 27 Apr 2011 14:09:26 +0200 (CEST) X-Virus-Scanned: amavisd-new at mail.4lin.net Received: from mail.4lin.net ([127.0.0.1]) by localhost (mail.4lin.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id M7-11uVUBEj6 for ; Wed, 27 Apr 2011 14:09:23 +0200 (CEST) Received: from [130.83.160.152] (pcdenny.rbg.informatik.tu-darmstadt.de [130.83.160.152]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.4lin.net (Postfix) with ESMTPSA id 7F9B52D5DA for ; Wed, 27 Apr 2011 14:09:23 +0200 (CEST) From: Denny Schierz To: freebsd-stable In-Reply-To: <86ipv1ll4f.fsf@kopusha.home.net> References: <1301397421.11113.250.camel@pcdenny> <86ipv1ll4f.fsf@kopusha.home.net> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-xAeYeyhglNwB2RsVVH75" Date: Wed, 27 Apr 2011 14:05:11 +0200 Message-ID: <1303905911.4232.86.camel@pcdenny> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Subject: Re: way for failover zpool (no HAST needed) 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: Wed, 27 Apr 2011 12:05:07 -0000 --=-xAeYeyhglNwB2RsVVH75 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable hi, Am Dienstag, den 29.03.2011, 23:36 +0300 schrieb Mikolaj Golub: >=20 > 2) There are complaints from watchdog.=20 what happens, if the watchdog isn't available and one or both nodes are rebooting or something else? the other thing what could happen: the connection between the host and the SAS switch is death. carp, ifstate and hastmon looking for the reachable IP, but not, if the local storage is available. So I have a closer look to devd and zfs and shutdown in case of problems the carp interface / or whole machine, to force a switch. cu denny --=-xAeYeyhglNwB2RsVVH75 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEABECAAYFAk24BnQACgkQKlzhkqt9P+Dz/QCfd4NMjZW6dHVhMfoZ0BpSHrCu oaIAnjVadyqabgadbSsRg3kwAt/P0urd =00RP -----END PGP SIGNATURE----- --=-xAeYeyhglNwB2RsVVH75--