History Embedded Data Collector Node Section 5 Maintenance and Administration
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History Embedded Data Collector Node
In the History Embedded Data Collector Node, perform the following steps:
1. ShutDown the Machine and remove the failed disk and insert new Hard Disk
Drive for the Database.
2. Start the machine. You might see some failure messages for the Services with
reference to History Embedded Data Collector. This is because it is not able to
find the database.
3. Open Service Control Manager, stop RTDB_CVMC Server******** service.
4. Open the Computer Management by clicking Windows> Administrative
Tools > Computer Management.
5. In the Computer Management Program, navigate to Disk Management and
Initialize the new disk with 64K Format and assign the same Drive Name as it
was earlier for the Database Disk.
6. Copy the Database backup taken. For more information, refer Database Folders
Backup.
7. Open RTDB Control Panel folder from Desktop.
8. Double-click to open the Starting and Stopping folder.
9. Double-click Start_RTDB.bat.
10. Type Y in the pop-window and then click Enter. A message stating RTDB
Services Started will appear. Press any key to exit.
It may take some time for the Database to initialize and return to normal running
state. To verify that the database is returned to normal running state open Windows
Task Manager (Start > Run > Taskmgr.msc) and check for the process
RTDB_Scandb.exe. This process verifies the states of all the tables in Database and
if there are any problem, it fixes the tables automatically. Once this process is exited
from Task Manager, the Database comes into Normal Running State. This
completes the recovery of the History Embedded Data Collector node Database in
case of Database Disk Failure.
History Server
In the History Node, perform the following steps to restore database.
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