1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 
  22 #
  23 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 
  27 #
  28 # A test purpose file to test data visibility related with
  29 # iscsi target port provider
  30 #
  31 
  32 # __stc_assertion_start
  33 #
  34 # ID: iscsi_visible_009
  35 #
  36 # DESCRIPTION:
  37 #       initiator can get lun information through the target when
  38 #       --datadigest option of initiator node is set to CRC32 
  39 #
  40 # STRATEGY:
  41 #       Setup:
  42 #               1. Configure discovery address with <target side ip address>
  43 #                  for initiator using iscsiadm add discovery-address
  44 #
  45 #               2. itadm create a target portal group with proper ip address
  46 #
  47 #               3. itadm create 2 target with the created target portal group
  48 #
  49 #               4. Create and online luns and bound them to the targets 
  50 #                  in stmf frame.
  51 #
  52 #       Test:
  53 #               1. Set --datadigest option of initiator node to CRC32.
  54 #
  55 #               2. Enable "SentTarget" discovery method on initiator using
  56 #                  iscsiadm modify discovery -t enable
  57 #
  58 #               3. Check that the initiator can see the luns through the
  59 #                  two targets.  
  60 #       Cleanup:
  61 #               1. Delete the target luns, target, target portal group
  62 #
  63 #               2. Disable the discovery method on initiator, remove the
  64 #                  discovery address and clear digest option
  65 #
  66 #       STRATEGY_NOTES:
  67 #
  68 # TESTABILITY: explicit
  69 #
  70 # AUTHOR: zheng.he@sun.com
  71 #
  72 # REVIEWERS:
  73 #
  74 # ASSERTION_SOURCE:
  75 #
  76 # TEST_AUTOMATION_LEVEL: automated
  77 #
  78 # STATUS: IN_PROGRESS
  79 #
  80 # COMMENTS:
  81 #
  82 # __stc_assertion_end
  83 #
  84 function tp_iscsi_visible_009
  85 {
  86         cti_pass
  87 
  88         tc_id="tp_iscsi_visible_009"
  89 
  90         tc_desc="initiator can get lun information through the target when"
  91         tc_desc="${tc_desc} --datadigest option of initiator node is set to"
  92         tc_desc="${tc_desc} CRC32" 
  93         print_test_case $tc_id - $tc_desc
  94 
  95         # Set discover address
  96         typeset portal_list
  97         set -A portal_list $(get_portal_list ${ISCSI_THOST})
  98 
  99         iscsiadm_add POS ${ISCSI_IHOST} discovery-address \
 100                  "${portal_list[0]}"
 101 
 102         # Create target and target protal group
 103         itadm_create POS tpg 1 "${portal_list[0]}"
 104         itadm_create POS target -n ${IQN_TARGET}.${TARGET[0]} -t 1
 105         itadm_create POS target -n ${IQN_TARGET}.${TARGET[1]} -t 1
 106 
 107         #Create lu      
 108         build_fs zdsk
 109         fs_zfs_create -V 1g $ZP/${VOL[0]}    
 110         sbdadm_create_lu POS -s 1024k $DEV_ZVOL/$ZP/${VOL[0]}
 111 
 112         typeset guid1 
 113 
 114         eval guid1="\$LU_${VOL[0]}_GUID"
 115 
 116         # Add view
 117         stmfadm_add POS view "${guid1}"
 118 
 119         #Set --datadigest option of initiator node to CRC32.
 120         iscsiadm_modify POS ${ISCSI_IHOST} initiator-node -d CRC32
 121         # Enable sendTargets discovery method
 122         iscsiadm_modify POS ${ISCSI_IHOST} discovery -t enable
 123         
 124         # Verify the lun on initiator host
 125         iscsiadm_verify ${ISCSI_IHOST} lun
 126 
 127         tp_cleanup
 128         clean_fs zdsk
 129         initiator_cleanup "${ISCSI_IHOST}"
 130 
 131 }
 132