Fujitsu ETERNUS DX100 S4 Basic Operation Manual page 114

Chapter 7 Troubleshooting
7.1 Check List
1
Press the controller enclosure's Power switch for four seconds or more to turn off the ETERNUS DX.
Drive enclosures with no mini SAS HD cable between enclosures connected will remain on.
2
Connect the mini SAS HD cable between enclosures while the drive enclosure is on.
3
Press the controller enclosure's Power switch to turn on the ETERNUS DX.
When the l (IN) and n (OUT) sides of the mini SAS HD cable between enclosures are incorrectly con-
nected or the cable is connected in the wrong order
1
Press the controller enclosure's Power switch for four seconds or more to turn off the ETERNUS DX, and
turn off the AC power.
2
Reconnect the mini SAS HD cable between enclosures.
3
Make sure that AC power is being supplied, then turn the ETERNUS DX on.
■
When the FAULT LED Blinks
Check the general status and the system messages in ETERNUS Web GUI. A general status of
cates that the ETERNUS DX contains a component that requires preventive maintenance.
In the details screen for each component, check the detailed information for each component with the
symbol and contact your maintenance engineer.
For details about how to check the general status via ETERNUS CLI, refer to
NUS CLI" (page
■
When the DRIVE FAULT LED Is On
Check the drive status.
While the Protection (Shield) function is being used, the DRIVE FAULT LED is temporarily turned on. For de-
tails on how the Protection (Shield) function works and how to check whether it is running, refer to "Design
Guide (Basic)".
If the problem persists, contact your maintenance engineer.
FUJITSU Storage ETERNUS DX100 S4/DX200 S4, ETERNUS DX100 S3/DX200 S3 Hybrid Storage Systems Operation Guide (Basic)
61).
Copyright 2017 FUJITSU LIMITED
114
indi-
"3.3 Displaying Status via ETER-
P3AM-7662-09ENZ0