HP P6000 Continuous Access Software User Manual
Page 198
ValidateStorageVolume (%site_1_array_source_storvol_unc1%)
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ValidateStorageVolume (%site_2_array_source_storvol_unc1%)
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//
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// The setting of the following 2 steps may be dependent on the configuration
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// of the DR group. Please consult the documentation for the appropriate setting options.
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// Set the DR group to synchronous.
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// [Use 'onerror continue' in case the mode is already set.]
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SetDrGroupIoMode ($site_1_array_DR_Group_name_unc, SYNCHRONOUS) onerror continue
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//
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// Set the DR group to failsafe enabled.
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// [Use 'onerror continue' in case the mode is already set.]
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SetDrGroupFailsafe ($site_1_array_DR_Group_name_unc, ENABLED) onerror continue
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//
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// If the DR group from Site 1 to Site 2 is not normalized, wait.
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WaitDrGroupNormalization ($site_1_array_DR_Group_name_unc)
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//
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// Create a snapclone at Site 2.
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$Rep1 = SnapcloneStorageVolume ($source_storvol_unc1, $DiskGroup_name, SAME, $dest_storvol1, WAIT)
onerror pauseat E1:
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//
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// Wait for the snapclone(s) to finish.
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WaitStorageVolumeNormalization ($Rep1) onerror pauseat E2:
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//
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// Set the DR group at Site 1 back to failsafe disabled.
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SetDrGroupFailsafe ($site_1_array_DR_Group_name_unc, DISABLED) onerror continue
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//
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// Set the DR group at Site 1 back to asynchronous.
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SetDrGroupIoMode ($site_1_array_DR_Group_name_unc, ASYNCHRONOUS) onerror continue
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//
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// Present the snapclone at Site 2 to a host.
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// NOTE: This is required only for VCS 3.x. For later versions, you may remove this step.
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// Typically you will NOT want to present to an Enabled Host Agent, but instead
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// use the name of a 'dummy' EVA host that you have set up in Command View.
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PresentStorageVolume ($Rep1, $host_name, %LUN1%, READ_WRITE) onerror pauseat E2:
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//
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// Make a DR group with the Site 3 storage system.
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$DRG1 = CreateDrGroup ($DR_group_name, $DR_source_storvol_unc1, $site_3_array, "", "", SAME, "", "",
0, FALSE) onerror pauseat E3:
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//
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