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_010
  35 #
  36 # DESCRIPTION:
  37 #       initiator can get lun information through the target when
  38 #       --headerdigest option of target-param is set to CRC32 for
  39 #       a target
  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 targer-param to CRC32 for one 
  55 #                  target.
  56 #
  57 #               2. Enable "SentTarget" discovery method on initiator using
  58 #                  iscsiadm modify discovery -t enable
  59 #
  60 #               3. Check that the initiator can see the luns through the
  61 #                  two targets.  
  62 #
  63 #       Cleanup:
  64 #               1. Delete the target luns, target, target portal group
  65 #
  66 #               2. Disable the discovery method on initiator, remove the
  67 #                  discovery address and clear digest option
  68 #
  69 #       STRATEGY_NOTES:
  70 #
  71 # TESTABILITY: explicit
  72 #
  73 # AUTHOR: zheng.he@sun.com
  74 #
  75 # REVIEWERS:
  76 #
  77 # ASSERTION_SOURCE:
  78 #
  79 # TEST_AUTOMATION_LEVEL: automated
  80 #
  81 # STATUS: IN_PROGRESS
  82 #
  83 # COMMENTS:
  84 #
  85 # __stc_assertion_end
  86 #
  87 function tp_iscsi_visible_010
  88 {
  89         cti_pass
  90 
  91         tc_id="tp_iscsi_visible_010"
  92 
  93         tc_desc="initiator can get lun information through the target when"
  94         tc_desc="${tc_desc} --headerdigest option of target-param is set to"
  95         tc_desc="${tc_desc} CRC32" 
  96         print_test_case $tc_id - $tc_desc
  97 
  98         # Set discover address
  99         typeset portal_list
 100         set -A portal_list $(get_portal_list ${ISCSI_THOST})
 101 
 102         iscsiadm_add POS ${ISCSI_IHOST} discovery-address \
 103                  "${portal_list[0]}"
 104 
 105         # Create target and target protal group
 106         itadm_create POS tpg 1 "${portal_list[0]}"
 107         itadm_create POS target -n ${IQN_TARGET}.${TARGET[0]} -t 1
 108         itadm_create POS target -n ${IQN_TARGET}.${TARGET[1]} -t 1
 109 
 110         #Create lu      
 111         build_fs zdsk
 112         fs_zfs_create -V 1g $ZP/${VOL[0]}    
 113         sbdadm_create_lu POS -s 1024k $DEV_ZVOL/$ZP/${VOL[0]}
 114 
 115         typeset guid1 
 116 
 117         eval guid1="\$LU_${VOL[0]}_GUID"
 118 
 119         # Add view
 120         stmfadm_add POS view "${guid1}"
 121 
 122         #Set --headerdigest option of target-param to CRC32.
 123         iscsiadm_modify POS ${ISCSI_IHOST} target-param -h CRC32 \
 124                 "${IQN_TARGET}.${TARGET[0]}"
 125 
 126         # Enable sendTargets discovery method
 127         iscsiadm_modify POS ${ISCSI_IHOST} discovery -t enable
 128         
 129         # Verify the lun on initiator host
 130         iscsiadm_verify ${ISCSI_IHOST} lun
 131 
 132         tp_cleanup
 133         clean_fs zdsk
 134         initiator_cleanup "${ISCSI_IHOST}"
 135 
 136 }
 137