Dell PowerVault ML6000 Manuel d'utilisateur télécharger pdf (Page 387)

Chapter 13 Troubleshooting

Duplicate Devices Discovered

Dell PowerVault ML6000 User’s Guide 387

• The robot requires manual intervention. For example, the picker

contains a tape cartridge that it cannot unload.

• The library door is open. The robot will not operate if the door is

open.

• If none of the above situations apply, but the library is still not ready

to operate, the header will display a “Library Not Ready” message

without additional detail. The library generates a RAS ticket

whenever the library enters a “not ready” state. The RAS ticket may

provide information that can help you troubleshoot the problem. See

Viewing RAS Tickets on page 378 for more information.

“Library Not Ready” messages continue to display in the header as well

as on the About Library screen until the issue has been resolved, and the

robot has completed its calibration.

Duplicate Devices Discovered

If both target ports (ports 1 and 2) on an FC I/O blade are connected to

the same host, or if more than one host is connected to a target port, you

may see duplicates of all the devices connected to the initiator ports

(ports 3 – 6) of that FC I/O blade. To prevent this from happening, you

can do either (or both) of the following:

• If only one host is connected to a target port, you can use channel

zoning to tell the target port which devices to see (see Configuring FC

I/O Blade Channel Zoning on page 111).

• If more than one host is connected to a target port, you can use host

mapping to tell each host which devices to see (see Configuring Host

Mapping on page 118).

Note: You may not see the “Library Not Ready” message in the Web

client until the browser refreshes. Similarly, even if the

problem has been resolved, the “Library Not Ready” message

will not disappear from the Web client until the browser

refreshes.

1 2 ... 382 383 384 385 386 387 388 389 390 391 392 ... 437 438

Pas de commentaire

Dell PowerVault ML6000 Manuel d'utilisateur Page 387