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_012
  35 #
  36 # DESCRIPTION:
  37 #       initiator can get lun information through the target when
  38 #       --headerdigest and --datadigest option of initiator node 
  39 #       are set to CRC32 
  40 #
  41 # STRATEGY:
  42 #       Setup:
  43 #               1. Configure discovery address with <target side ip address>
  44 #                  for initiator using iscsiadm add discovery-address
  45 #
  46 #               2. itadm create a target portal group with proper ip address
  47 #
  48 #               3. itadm create 2 target with the created target portal group
  49 #
  50 #               4. Create and online luns and bound them to the targets 
  51 #                  in stmf frame.
  52 #               
  53 #       Test:
  54 #               1. Set --headerdigest option of initiator node to CRC32.
  55 #
  56 #               2. Set --datadigest option of initiator node to CRC32.
  57 #
  58 #               3. Enable "SentTarget" discovery method on initiator using
  59 #                  iscsiadm modify discovery -t enable
  60 #
  61 #               4. Check that the initiator can see the luns through the
  62 #                  two targets.  
  63 #
  64 #       Cleanup:
  65 #               1. Delete the target luns, target, target portal group
  66 #
  67 #               2. Disable the discovery method on initiator, remove the
  68 #                  discovery address and clear digest option
  69 #
  70 #       STRATEGY_NOTES:
  71 #
  72 # TESTABILITY: explicit
  73 #
  74 # AUTHOR: zheng.he@sun.com
  75 #
  76 # REVIEWERS:
  77 #
  78 # ASSERTION_SOURCE:
  79 #
  80 # TEST_AUTOMATION_LEVEL: automated
  81 #
  82 # STATUS: IN_PROGRESS
  83 #
  84 # COMMENTS:
  85 #
  86 # __stc_assertion_end
  87 #
  88 function tp_iscsi_visible_012
  89 {
  90         cti_pass
  91 
  92         tc_id="tp_iscsi_visible_012"
  93 
  94 
  95         tc_desc="initiator can get lun information through the target when"
  96         tc_desc="${tc_desc} --headerdigest and --datadigest option of"
  97         tc_desc="${tc_desc} initiator node are set to CRC32"
  98         print_test_case $tc_id - $tc_desc
  99 
 100         # Set discover address
 101         typeset portal_list
 102         set -A portal_list $(get_portal_list ${ISCSI_THOST})
 103 
 104         iscsiadm_add POS ${ISCSI_IHOST} discovery-address \
 105                  "${portal_list[0]}"
 106 
 107         # Create target and target protal group
 108         itadm_create POS tpg 1 "${portal_list[0]}"
 109         itadm_create POS target -n ${IQN_TARGET}.${TARGET[0]} -t 1
 110         itadm_create POS target -n ${IQN_TARGET}.${TARGET[1]} -t 1
 111 
 112         #Create lu      
 113         build_fs zdsk
 114         fs_zfs_create -V 1g $ZP/${VOL[0]}    
 115         sbdadm_create_lu POS -s 1024k $DEV_ZVOL/$ZP/${VOL[0]}
 116 
 117         typeset guid1 
 118 
 119         eval guid1="\$LU_${VOL[0]}_GUID"
 120 
 121         # Add view
 122         stmfadm_add POS view "${guid1}"
 123 
 124         #Set --headerdigest option of initiator node to CRC32.
 125         iscsiadm_modify POS ${ISCSI_IHOST} initiator-node -h CRC32
 126         #Set --datadigest option of initiator node to CRC32.
 127         iscsiadm_modify POS ${ISCSI_IHOST} initiator-node -d CRC32
 128 
 129         # Enable sendTargets discovery method
 130         iscsiadm_modify POS ${ISCSI_IHOST} discovery -t enable
 131         
 132         # Verify the lun on initiator host
 133         iscsiadm_verify ${ISCSI_IHOST} lun
 134 
 135         tp_cleanup
 136         clean_fs zdsk
 137         initiator_cleanup "${ISCSI_IHOST}"
 138 
 139 }
 140