Fujitsu PRIMEHPC FX1000, User Manual

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Table 3.34 Operations in [Power Control]
Input Item Description
CMU Maintenance Specify a power operation for the CMU:
- Both Node Off
- Both Node On
- (Not Specified)
PSU Maintenance Specify a power operation for the PSU:
- PSU Off
- PSU On
- (Not Specified)
- You can click only one of the following radio buttons to place the corresponding component in the
maintenance state: [Chassis Maintenance (Cold Maintenance)], [CMU Maintenance], [PSU
Maintenance], and [FANU Maintenance].
- To replace parts with the system stopped, select [Chassis Maintenance (Cold Maintenance)]. To
hot-swap a FRU while the node is operating, select the radio button of the FRU.
2. When selecting the [CMU Maintenance] or [PSU Maintenance] radio button, specify a power operation
in [Power Control] as required.
Note
- If a failure occurs in the FANU, maintenance mode cannot be set for the CMU. For this reason,
replace the FANU first. For details, see "4.1.3 Precaution on Maintenance Mode" in the
FUJITSU
Supercomputer PRIMEHPC FX700 Upgrade and Maintenance Manual .
3. Click the [Enter Maintenance] button.
Enter the maintenance state.
Executing a Power Operation
1. Referring to " Entering the Maintenance State ," enter the maintenance state.
2. Click the [Start Power Control] button.
A confirmation dialog box appears.
3. Click the [OK] button.
The power operation is executed.
Releasing the Maintenance State
1. After maintenance work, click the [Refresh] button to update the screen display.
2. Click the [Exit Maintenance] button.
The maintenance state is released.
The [Maintenance] screen displays the following items.
Chapter 3 Web GUI Functions
C120-0091-02EN
3.5 Maintenance
44