From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yevgeny Kliteynik Subject: [PATCH 0/2 v3] opensm SA DB dump/restore: SA DB persistence Date: Sun, 06 Dec 2009 16:32:50 +0200 Message-ID: <4B1BC092.9020705@dev.mellanox.co.il> Reply-To: kliteyn-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sasha Khapyorsky Cc: Linux RDMA List-Id: linux-rdma@vger.kernel.org Hi Sasha, OSM can dump SA DB, but it is done every heavy sweep, and only when running with high verbosity, which cannot be used in production. OSM can also load SA DB from file, but then it also stays in this static SA configuration. The following patch series improves SA DB persistence: 1/2: Added option to load SA DB only on the first master heavy sweep. After that SA goes to the usual (dynamic) mode of operation. - Changes since v2: No 'sa_db_load_once' option, changed behavior of 'no_clients_rereg' option (details in the patch) 2/2: Added option to dump SA DB on every sweep (both light and heavy), regardless of the verbosity level. - Changes since v2: none, just rebased -- Yevgeny -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html