XCubeFAS 3126
Hardware Manual
Quick Maintenance
© 2021 QSAN Technology, Inc. All rights reserved.
www.qsan.com
Official
Document
55
4.6.
Removing / Installing Optional Host Cards
If you encounter data connection problems from the host’s side but you don’t know which port
or which host card is with problem, please go to XEVO UI ->
System
->
Data Ports
, it will show
all host cards you have installed. If the host card has fault, all the ports will have a fault and will
show as
Down
. The following figure is the example of one port failed of the 10GbE iSCSI host
card.
Figure 4-19 Example of a Failed Port on the 10GbE iSCSI Host Card
CAUTION
You must remove the controller module from the system chassis before
starting the host card removing / installing procedures.
Host card can NOT hot plug in the controller module. Hot plug in the host
card might cause system hang up. You should remove the controller module
from the system chassis before removing / installing host card. Please DO
NOT attempt to hot plug in the host card.
Removing the Host Cards
The following content and images are detailed steps of removing a host card from the system.
1.
Remove the controller module first.
For detailed steps
of removing a controller module;
please refer to the chapter 4.1,
Removing / Installing the Controller Module
2.
Use a Phillips screwdriver to loosen the screws on the top.
