Quantum Scalar 24 Betriebsanweisung PDF herunterladen (Seite 33)

Scalar 24 Installation and Operation Guide 25

Removing and Replacing a Drive

Drives can be replaced without powering off the library.

1 Turn the power off to the drive that is being replaced. Refer to Drive Power On/Off

on page 131.

2 Remove the drive that needs to be replaced.

3 Install the new drive. Refer to the instructions in Installing an Additional Drive

on page 23.

4 Turn the power on to the new drive. Refer to Drive Power On/Off

on page 131.

5 Verify that the drive firmware of the new drive matches the firmware on the other drive. Refer to Display

Firmware Version on page 109.

• If the new drive’s firmware does not match the firmware on the other drive, load the appropriate

firmware using a firmware upgrade (FUP) tape. Refer to Load Firmware

on page 122.

• Hosts attached to Scalar 24 SCSI library may require rebooting to properly recognize the library

and drives after a drive replacement.

• If your Scalar 24 is attached to a SAN through an SNC, update the drive mapping, either by

rebooting the SNC or by using the ADIC Management Console (AMC) to reset and rescan the

appropriate SCSI channel. For more information about how to do this, refer to the ADIC

Management Console User’s Guide.

Working with SDLT Drives and Media

Because ADIC does not support multiple SDLT drive generations in a single Scalar 24, if you upgrade one

drive in your SDLT-320 library to SDLT-600, you must also upgrade the other drive if you are using two

drives. Depending on the revision level of your SDLT-320 library, the I/E station may not be functional with

the Super DLTtape II media used in SDLT-600 drives.

• If there is one black lever and one green lever inside the I/E door, the I/E station must be configured

as a data slot. To configure the I/E station as a data slot, refer to Configure I/E Slot

on page 76. In

this case, the Super DLTtape II cartridge is inaccessible from the front, but it can be accessed

normally by the picker. Use the removable magazines behind the main access door to insert or

remove cartridges from the library.

• If there are two green levers inside the I/E door, your I/E station functions normally with Super

DLTtape II media.

Installing the Remote Management Unit

The Remote Management Unit (RMU) allows you to access your Scalar 24 through a Web browser. Follow

the procedure below to install the RMU.

1 Remove the RMU from the packaging.

CAUTION

Stop all backup application services and communication to the

library prior to removing a drive.

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Quantum Scalar 24 Betriebsanweisung Seite 33