Querying And Setting The Power Consumption Level; Querying The Power Consumption Level Of An Ssd; Setting The Power Consumption Level Of An Ssd - Huawei ES3000 V5 User Manual

ES3000 V5 NVMe PCIe SSD
User Guide
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6.6 Querying and Setting the Power Consumption Level

6.6.1 Querying the Power Consumption Level of an SSD

Function
This command is used to query the power consumption level of an SSD.
Format
hioadm powerstate -d devicename
Parameters
Parameter
devicename
Usage Guidelines
None
Example
# Query the power consumption level of the nvme0 SSD.
[root@localhost ~]# hioadm powerstate -d nvme0
Power states:
[*] <0> 25W
[ ] <1> 18W
[ ] <2> 14W

6.6.2 Setting the Power Consumption Level of an SSD

Function
This command is used to set the power consumption level of an SSD.
Format
hioadm powerstate -d devicename -s powerstate
Issue 07 (2019-03-19)
Description
Name of an SSD.
Copyright © Huawei Technologies Co., Ltd.
6 Command Description
Value
Example: nvme0
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