NetBackup™ Device Configuration Guide
- Introducing device configuration
- Section I. Operating systems
- Linux
- Before you begin on Linux
- About the required Linux SCSI drivers
- Verifying the Linux drivers
- About configuring robot and drive control for Linux
- Verifying the device configuration on Linux
- About SAN clients on Linux
- About SCSI persistent bindings for Linux
- About Emulex HBAs
- Utilities to test SCSI devices
- Linux command summary
- Solaris
- Before you begin on Solaris
- About the NetBackup sg driver
- Determining if the NetBackup sg driver is installed
- Special configuration for the StorEdge Network Foundation HBA driver
- About binding Fibre Channel HBA drivers
- Configuring Solaris 10 x86 for multiple drive paths
- Installing/reinstalling the sg and the st drivers
- Configuring 6 GB and larger SAS HBAs in Solaris
- Preventing Solaris driver unloading
- About Solaris robotic controls
- About Solaris tape drive device files
- Configuring Solaris SAN clients to recognize FT media servers
- Uninstalling the sg driver on Solaris
- Solaris command summary
- Windows
- Linux
- Section II. Robotic storage devices
- Robot overview
- Oracle StorageTek ACSLS robots
- About Oracle StorageTek ACSLS robots
- Sample ACSLS configurations
- Media requests for an ACS robot
- About configuring ACS drives
- Configuring shared ACS drives
- Adding tapes to ACS robots
- About removing tapes from ACS robots
- Robot inventory operations on ACS robots
- NetBackup robotic control, communication, and logging
- ACS robotic test utility
- Changing your ACS robotic configuration
- ACS configurations supported
- Oracle StorageTek ACSLS firewall configuration
- Device configuration examples
About configuring ACS drives
An ACS robot supports DLT or 1/2-inch cartridge tape drives. If an ACS robot contains more than one type of DLT or 1/2-inch cartridge tape drive, you can configure an alternate drive type. Therefore, there can be up to three different DLT and three different 1/2-inch cartridge drive types in the same robot. If you use alternate drive types, configure the volumes by using the same alternate media type. Six drive types are possible: DLT, DLT2, DLT3, HCART, HCART2, and HCART3.
Before you configure drives in NetBackup, configure the operating system tape drivers and device files for those drives. For information about how to do so, refer to the operating system documentation. For guidance about the NetBackup requirements, see the information about the host operating system in this guide
Use the same methods to create or identify device files for these drives as for other drives. If the drives are SCSI and connect to the robot through a shared control unit, the drives share the same SCSI ID. Therefore, you must specify the same logical unit number (LUN) for each drive.
When you configure ACS drives as robotic in NetBackup, you must include the ACS drive coordinate information.
The following table shows the ACS drive coordinates.
Table: ACS drive coordinates
ACS drive coordinate | Description |
|---|---|
ACS number | Specifies the index, in ACS library software terms, that identifies the robot that has this drive. |
LSM number | Specifies the Library Storage Module that has this drive. |
Panel number | Specifies the panel where the drive is located. |
Drive number | Specifies the physical number of the drive in ACS library software terms. |
The following figure shows the location of this information in a typical ACS robot.
