Quantum QXS G2 Series, Руководство по установке и обслуживанию оборудования

Страница: 137 / 246

Troubleshoot/Problem Solving 125
2U Chassis Expansion IOM LEDs
Figure 103 provides an illustration of the expansion IOM LEDs. The expansion IOM is identical in the
QXS-G2-312, QXS-G2-324, QXS-G2-412, QXS-G2-424, and QXS-G2-484 systems.
Figure 103
Expansion IOM LEDs
Table 17 provides the expansion IOM LED states.
4
6
2
1
5
3
LED
Description Definition
1
Identity Blue — The IOM is being identified.
2 Fault ( Table 17 ) Off — The IOM is operating normally.
Amber — A fault has been detected or a service action is
required.
3 OK ( Table 17 ) Green — The expansion module is operating normally.
Blinking green — System is booting.
Off — The expansion module is powered off.
4 HD mini-SAS connector LEDs
(A/B/C)
See Table 17 for SAS Port Activity (Green) LED states.
See Table 18 on page 126 for Activity (Green) and Fault
(Amber) LED states for additional information.
5 Ethernet Port Link/Active
Status (Left)
Not used in this configuration.
6 Ethernet Port Link Speed
(Right)
Not used in this configuration.
Table 17 Expansion IOM LED States
CRU OK
(Green)
CRU Fault
(Amber)
SAS Port
Activity
(Green)
Status
On Off - Expansion IOM OK
Off On - Expansion IOM fault: see Replacing a 2U RAID Controller or an
Expansion IOM on page 179
- - Off No external port connection
- - On HD mini-SAS port connection: no activity
- - Blinking HD mini-SAS port connection: activity
Blinking - - Expansion VPD error