4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22 #
  23 # Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.

  24 #
  25 
  26 . /lib/svc/share/smf_include.sh
  27 . /lib/svc/share/fs_include.sh
  28 
  29 #
  30 # mksavedir
  31 # Make sure that $DUMPADM_SAVDIR is set and exists.
  32 #
  33 mksavedir ()
  34 {
  35         [ -z "$DUMPADM_SAVDIR" ] && DUMPADM_SAVDIR=/var/crash/`uname -n`
  36         [ -d "$DUMPADM_SAVDIR" ] || /usr/bin/mkdir -m 0700 -p $DUMPADM_SAVDIR
  37 }
  38 
  39 #
  40 # We haven't run savecore on a dump device yet
  41 #
  42 savedev=none
  43 
  44 #
  45 # If we previously crashed early in boot before dumpadm was used to configure
  46 # an alternate dump device, then the dump is in the primary swap partition,
  47 # which was configured as the dump device by the first swapadd early in boot.
  48 # Thus before we run dumpadm to configure the dump device, we first run
  49 # savecore to check the swap partition for a dump;  this is run in the
  50 # foreground to reduce the chances of overwriting the dump.
  51 #
  52 # This does not apply for zfs root systems that use a zvol for dump;
  53 # for such systems the dedicated dump device is appointed during startup
  54 # of the filesystem/usr:default instance before any swap is added.
  55 # Therefore we must check that the dump device is a swap device here -

   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22 #
  23 # Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
  24 # Copyright 2017 Nexenta Systems, Inc. All rights reserved.
  25 #
  26 
  27 . /lib/svc/share/smf_include.sh
  28 . /lib/svc/share/fs_include.sh
  29 
  30 #
  31 # mksavedir
  32 # Make sure that $DUMPADM_SAVDIR is set and exists.
  33 #
  34 mksavedir ()
  35 {
  36         [ -z "$DUMPADM_SAVDIR" ] && DUMPADM_SAVDIR=/var/crash
  37         [ -d "$DUMPADM_SAVDIR" ] || /usr/bin/mkdir -m 0700 -p $DUMPADM_SAVDIR
  38 }
  39 
  40 #
  41 # We haven't run savecore on a dump device yet
  42 #
  43 savedev=none
  44 
  45 #
  46 # If we previously crashed early in boot before dumpadm was used to configure
  47 # an alternate dump device, then the dump is in the primary swap partition,
  48 # which was configured as the dump device by the first swapadd early in boot.
  49 # Thus before we run dumpadm to configure the dump device, we first run
  50 # savecore to check the swap partition for a dump;  this is run in the
  51 # foreground to reduce the chances of overwriting the dump.
  52 #
  53 # This does not apply for zfs root systems that use a zvol for dump;
  54 # for such systems the dedicated dump device is appointed during startup
  55 # of the filesystem/usr:default instance before any swap is added.
  56 # Therefore we must check that the dump device is a swap device here -