Fujitsu Eternus DX80 S2 User Manual page 84

Chapter 7 Troubleshooting
7.1 Check List
-
• 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.
■
When the FAULT LED blinks
Check the general status and the system messages in ETERNUS Web GUI. A general status of
requires preventive maintenance.
In the details screen for each component, check the detailed information for each component
with a
ETERNUS DX80 S2/DX90 S2 Disk storage system User's Guide -Operation-
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 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.
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.
indicates that the ETERNUS DX Disk storage system contains a component that
and contact your maintenance engineer.
When checking the general status via ETERNUS CLI, refer to "ETERNUS
CLI User's Guide".
Copyright 2011 FUJITSU LIMITED
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End of procedure
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P3AM-4842-01ENZ0