From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Mahoney Date: Tue, 30 May 2006 15:42:36 -0400 Subject: [Ocfs2-devel] [RFC] Fencing harness for OCFS2 In-Reply-To: <20060530193848.GP17040@marowsky-bree.de> References: <44767695.7000203@google.com> <20060530193848.GP17040@marowsky-bree.de> Message-ID: <447CA02C.30308@suse.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Lars Marowsky-Bree wrote: > On 2006-05-25T20:31:33, Daniel Phillips wrote: > >> Goals: >> - Lightweight, kernel based fencing harness >> - Support pluggable fencing methods >> - Pluggable methods take policy out of kernel >> - No reinvented wheels, use kernel modules >> - Also accomodate user space fencing methods >> - Divide work appropriately between kernel and user space >> - Obey memory deadlock prevention rules >> - Obey safe module unload rules >> - Handle multiple clusters per node > > Sorry we're chiming in so late, but with Jeff's user-space membership > patches, we have user-space driven fencing working with heartbeat 2. It works, but the "Obey memory deadlock prevention rules" line item is still an issue. - -Jeff - -- Jeff Mahoney SUSE Labs -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (GNU/Linux) Comment: Using GnuPG with SUSE - http://enigmail.mozdev.org iD8DBQFEfKAsLPWxlyuTD7IRAqZwAJ0egEKtPZcLcBe+mgikTXIOqIC+ngCeIMfg SyhZFMnEmajfx2ekomzRygk= =MuXE -----END PGP SIGNATURE-----