Chapter 12 Installing, Removing, and Replacing
Adding, Removing, and Replacing Tape Drives
Scalar i500 User’s Guide 446
adjusted tape drive positions and the presence of the new drive. In
addition, you may need to reboot the host server(s) or rescan the bus
to detect the changes.
Permanently Removing a
Tape Drive 12
These instructions explain how to remove a tape drive that you do not
intend to replace with another one. You may want to permanently
remove a tape drive from your library if you are decreasing the size of
your SAN or reducing the number of partitions in your library.
You can remove a tape drive while the library is powered on. Do not,
however, remove a tape drive that is currently in use.
Required tools: None
1 Prepare host applications for tape drive removal.
2 Save the library configuration.
3 If there is a tape cartridge in the target tape drive, use the Web client
to unload it.
4 Using the Web client, delete the partition that uses the target tape
drive. Then re-create the partition, if desired, using another tape
drive.
5 Disconnect the host interface cables from the tape drive that you
want to remove.
6 From the back of the library, loosen the tape drive’s thumbscrews.
7 Remove the tape drive by gripping the tape drive handle and pulling
the entire tape drive toward you.
8 Install a cover plate over the vacant tape drive slot.
If you cannot find a cover plate, contact Quantum Support to order
one. It is important that all vacant slots have a cover plate to keep
unwanted materials out of the library.
9 Due to the way the library logically addresses its tape drives
internally (see Understanding Logical Element Addressing
on
page 35), permanently removing a tape drive from the library may
Warning: Running the library without a cover plate can be
dangerous. Doing so also causes the library to run at a
reduced speed.
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