1 # CDDL HEADER START
   2 #
   3 # The contents of this file are subject to the terms of the
   4 # Common Development and Distribution License (the "License").
   5 # You may not use this file except in compliance with the License.
   6 #
   7 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   8 # or http://www.opensolaris.org/os/licensing.
   9 # See the License for the specific language governing permissions
  10 # and limitations under the License.
  11 #
  12 # When distributing Covered Code, include this CDDL HEADER in each
  13 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  14 # If applicable, add the following below this CDDL HEADER, with the
  15 # fields enclosed by brackets "[]" replaced with your own identifying
  16 # information: Portions Copyright [yyyy] [name of copyright owner]
  17 #
  18 # CDDL HEADER END
  19 #
  20 # 
  21 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  22 # Use is subject to license terms.
  23 #
  24 #
  25 #
  26 name="rdc" parent="pseudo";
  27 
  28 #
  29 # rdc_bitmap_mode
  30 # - Sets the mode of the RDC bitmap operation, acceptable values are:
  31 #   0 - autodetect bitmap mode depending on the state of SDBC (default).
  32 #   1 - force bitmap writes for every write operation, so an update resync
  33 #       can be performed after a crash or reboot.
  34 #   2 - only write the bitmap on shutdown, so a full resync is
  35 #       required after a crash, but an update resync is required after
  36 #       a reboot.
  37 #
  38 rdc_bitmap_mode=1;
  39 
  40 #
  41 # rdc_max_sets
  42 # - Configure the maximum number of RDC sets that can be enabled on
  43 #   this host.  The actual maximum number of sets that can be enabled
  44 #   will be the minimum of this value and nsc_max_devices (see
  45 #   nsctl.conf) at the time the rdc kernel module is loaded.
  46 #
  47 rdc_max_sets=64;
  48 
  49 #
  50 # rdc_health_thres
  51 # - Set the timeout (in seconds) for RDC health monitoring. If IPMP is in
  52 #   use over the RDC link this value should be set higher than in.mpathd's
  53 #   timeout.
  54 #
  55 #rdc_health_thres=20;