Powerofflistshow – Dell POWEREDGE M1000E User Manual
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Fabric OS Command Reference
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powerOffListShow
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powerOffListShow
Displays the order in which slots are powered off.
Synopsis
powerofflistshow
Description
Use this command to display the order in which the physical slots are powered off.
Whenever a power supply goes out of service or a field-replaceable unit (FRU) is inserted, the
system's available power is compared to the system's required power to determine if there is
enough power to operate. If less than the required power is available, the power-off list is
processed, until there is sufficient power for the system to operate.
If the system's power supply drops abruptly to insufficient levels, the power-off list cannot be
processed. The sudden lack of power causes the CP board processors to cease executing the
firmware.
For example, if only one power supply is available to power a fully loaded system and the power
supply is removed from the chassis, all system operations terminate immediately, and the
power-off list cannot be processed. However, if the system is running on two power supplies (this is
not recommended) and one goes into a predicted fail state (in which the power supply is still
supplying power), the power-off list is processed as described.
Notes
Command output may vary depending on the hardware platform.
Control processor (CP) blades are not included in the power-off list.
The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may
be in place. Refer to chapter 1, "Using Fabric OS commands" and Appendix A, "Command
Availability" for details.
Operands
none
Examples
To display the slot power off list order:
switch:admin>
powerofflistshow
Slot 10 will be powered off 1st
Slot 9 will be powered off 2nd
Slot 8 will be powered off 3rd
Slot 7 will be powered off 4th
Slot 6 will be powered off 5th
Slot 5 will be powered off 6th
Slot 4 will be powered off 7th
Slot 3 will be powered off 8th
Slot 2 will be powered off 9th
Slot 1 will be powered off 10th
See Also
chassisShow, powerOffListSet, psShow, slotPowerOff, slotPowerOn, slotShow