Sbb I/O Module Leds - Seagate OneStor SP-3584 Installation & User Manual

5.3.6 SBB I/O Module LEDs

The LEDs on the SBB I/O module will depend on the type of module in use. LEDs for a common I/O
module (the 12Gb/s SAS EBOD) are shown in
Figure 5–6
Table 5–5
LED
I/O Module Status
I/O Module Fault
I/O Module Identity
(ID)
External Host Port Fault Constant amber indicates that there is a critical fault, a fault causing
External Host Port
Activity
12Gb/s SAS EBOD I/O Module LEDs
12Gb/s SAS EBOD I/O Module LED Descriptions
Description
Constant green if the I/O module is operating correctly.
Constant amber if the I/O module is faulty. For replacement procedure see
section 6.6, "Replacing an SBB I/O Module", on page
Blinking blue if host has set identify for canister via SES.
operation of the cable to cease, or fail to start (for example, over current
trip).
Flashing amber indicates that there is a non-critical fault - a fault which does
not cause the connection to cease operation (for example, not all links
established).
Constant green indicates that there is a host port connection but no activity.
Flashing green indicates that there is a host port connection, and data is
being transferred.
Figure 5–6 and described below.
Troubleshooting
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