Fujitsu ETERNUS DX80 S2 User Manual page 98

Chapter 7 Troubleshooting
7.1 Check List
- Check that the "●" (IN) and "■" (OUT) side of the QSFP cable is connected correctly. If the QSFP cable is
connected incorrectly, use the following procedure to reconnect the QSFP cable.
Procedure
1
2
3
• When the general status of ETERNUS Web GUI is
Check whether the QSFP cables are connected in the correct order or check that the "●" (IN) and "■" (OUT)
side of the QSFP cable is connected correctly. If not, use the following procedure to reconnect the QSFP
cables.
Procedure
1
Press the controller enclosure's Power switch for four seconds or more to turn off the ETERNUS DX
Disk storage system, and turn off the AC power.
2
Reconnect the QSFP cable.
3
Make sure that power is being supplied, then turn the ETERNUS DX Disk storage system on.
■ When the FAULT LED blinks
Check the general status and the system messages in ETERNUS Web GUI. A general status of
indicates that the ETERNUS DX Disk storage system contains a component that requires preventive
maintenance.
In the details screen for each component, check the detailed information for each component with a
contact your maintenance engineer.
When checking the general status via ETERNUS CLI, refer to "ETERNUS CLI User's Guide".
ETERNUS DX80 S2/DX90 S2 Disk storage system User's Guide -Operation-
Press the controller enclosure's Power switch for four seconds or more to turn off the ETERNUS DX
Disk storage system, and turn off the AC power.
Reconnect the QSFP cable.
Make sure that power is being supplied, then turn the ETERNUS DX Disk storage system on.
Copyright 2013 FUJITSU LIMITED
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End of procedure
End of procedure
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