Replacing a device — NetBackup 11.2 | Cohesity Documentation

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Replacing a device — NetBackup 11.2 | Cohesity Documentation

Replacing a device

Two processes exist for replacing a device, as follows:

Replace a device on a single host	See Table: To replace a device on a single host.
Replace a shared device	See Table: To replace a shared device.

Table: To replace a device on a single host

Task	Instructions
If the device is a drive, change the drive state to DOWN.	See Changing a drive operating mode.
Replace the device. Specify the same SCSI ID for the new device as the old device.	See the vendor's documentation.
If the device is a drive, change the drive state to UP.	See Changing a drive operating mode.
If either of the following are true, configure the new device by using the Configure drives and robots wizard: You replaced a drive with a different drive type. You replaced a serialized drive with an unserialized drive.	See the NetBackup Web UI Administrator's Guide.

Table: To replace a shared device

Task	Instructions
If the device is a drive, change the drive state to DOWN.	See Changing a drive operating mode.
Replace the device. Specify the same SCSI ID for the new device as the old device.	See the vendor's documentation.
Produce a list of new and missing hardware.	The following command scans for new hardware and produces a report that shows the new and the replaced hardware: On Windows: install_path\Cohesity\Volmgr\bin\tpautoconf -report_disc On UNIX: /usr/openv/volmgr/bin/tpautoconf -report_disc
Ensure that all servers that share the new device are up and that all NetBackup services are active.	See the NetBackup Web UI Administrator's Guide for information on how to monitor NetBackup daemons.
Read the serial number from the new device and update the NetBackup database.	If the device is a robot, run the following command: On Windows: **install_path\Cohesity\Volmgr\bin\tpautoconf -replace_robot robot_number -path robot_path** On UNIX: /usr/openv/volmgr/bin/tpautoconf -replace_robot robot_number -path robot_path If the device is a drive, run the following commands: On Windows: **install_path\Cohesity\Volmgr\bin\tpautoconf -replace_drive drive_name -path path_name** On UNIX: /usr/openv/volmgr/bin/tpautoconf -replace_drive drive_name -path path_name
If the new device is an unserialized drive, run the Configure drives and robots on all servers that share the drive. If the new device is a robot, run the Configure drives and robots on the server that is the robot control host.	See the NetBackup Web UI Administrator's Guide.
If the device is a drive, change the drive state to UP.	See Changing a drive operating mode.

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