Figure 122 shows the components of a drive assembly. Each drive has an online
indicator (
▌2▐
) and fault indicator (
▌3▐
).
Table 17 describes the meaning of the LEDs on each drive.
Table 17. LED indicators on drives
Function
Color
Status
Description
▌2▐
Activity
Green
On
The drive is ready to
be used.
Flashing
The drive is
operating and I/O is
occurring.
Off
The drive is not
installed or an
installed drive is not
ready to be used.
▌3▐
Fault
Amber
On
A fault occurred on
the drive. The LED is
turned off when the
drive is removed and
replaced.
Flash
The drive is being
identified; a fault
might or might not
be detected.
Off
The installed drive is
operating normally.
Figure 123 on page 135 shows the LEDs on a secondary expansion module.
1
2
3
6
svc01056
4
5
Figure 122. LEDs on a drive assembly
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