HP StoreEver ESL G3 Tape Libraries - Manual (Page 101)

Table 12 Subsystems and their components
Components Subsystem
Drives and media, such as brick firmware, drive bricks, drive
sleds, cartridges, and magazines
Drives
Assemblies and processors involved in the movement and
handling of library media, such as the IEX board, I/E stations,
the pivot and reach assemblies, system barcode labels, doors,
filters, the accessor, drive mounts, rails, and carriages
Robotics
Host connectivity components, such as I/O management units,
and the chassis management blade (CMB)
Connectivity
Power supplies and related hardware, such as the power dis-
tribution unit (PDU), power chassis, and fuses
Power
Main processor cards and related hardware and software,
such as system firmware, the management control blade
(MCB), the robotics control unit (RCU), the library motor drive
(LMD), and the operator panel
Control
Cooling system components, such as fans for the library
management module (LMM) and the I/O management unit
Cooling
Each button displays a status indicator that reveals a Good, Warning, Degraded, or Failed state as
follows:
The library system is in working or-
der, no problems or issues exist.
Good (green)
There is a degraded or failed com-
ponent within this category that re-
quires action, but the overall cat-
egory still is functioning.
Warning or Degraded (yellow)
A component in this category has
failed.
Failed (flashing red)
Click system status buttons to display additional information about the subsystems. The information
that appears depends on the status shown on the button:
• Good — either a message appears informing you that no events exist for the subsystem, or a list
of subsystem events that are in Closed or Verified states appears.
• Warning, Degraded, or Failed — a list of open events for the subsystem appears.
Events provide information about issues that the library has detected.
Viewing Details about Events
Events are error conditions in the library system. The system provides Overall System Status buttons
to report details about errors that are discovered.
To see details about reported errors:
1. Wait until the test is completed, or click Cancel to close the test dialog box.
HP Enterprise Systems Library (ESL) G3 Tape Library 101