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Delete Precautions
Resource group in each node should be OFFLINE.
'MCCS Uninstaller' only deletes MCCS programs, but folders still will be remained.
Configuration files (main.json, hb.json, types.json, license file and script specified by the user) are recommended to back up before deleting.
Deleting
Select Start → Program → MCCS → MCCS Uninstaller
[Figure] Select MCCS Uninstaller Screen
Start MCCS Uninstall
Screen below is the initial screen of MCCS program removal.
Click [Next] to continue and click [Cancel] to cancel.
[Figure] Initial screen of MCCS Uninstall
Remove Vollock Driver
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If you remove the Vollock driver, it will cancel exclusive access to the shared disk registered in MCCS, so be careful. |
[Figure] Vollock Removal Screen
Remove SCSI Persistent Reservation
| Warning |
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When remove SCSI Persistent Reservation, exclusive access to shared disk will be released. |
[Figure] SCSI-3 Persistent Reservation Removal Screen
Remove Data Replication Program
| Warning |
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To remove data replication program, mirror disk resource in MCCS will be deleted and data cannot be replicated. |
[Figure] Data replication program Removal Screen
Start deleting
[Figure] Start delting after selecting options
Delete Complete
[Figure] MCCS Delete Complete View
After completion of uninstall Vollock driver or Data Replication program, require reboot dialog is shown
[Figure] Remove After Data replication program or Vollock
Remaining Information after Deletion
Even though the program has been removed, there are some remaining folders in the MCCS folders that still exist.
[Figure] Remaining Folders after MCCS Deletion
main.json, hb.json, types.json and license file (file located in: %MCCS_HOME%/config) and other script specified by users (file located at : folder specified by user) that was created when first install MCCS make the re-installation process easier.
If MCCS folder is removed after using 'MCCS Uninstaller', user should repeat the initial installation process and during re-installation.