Parameter
Parameter
Description
Value
data status
Data health status.
Values are as follows:
l
OK
: The status is
normal.
l
need recovery
:
Data needs to be
restored.
Example: OK
6.1.5 Querying Advanced Information of a Device
Function
This command is used to query the advanced information about an SSD (SSD controller).
Format
hioadm info -d devicename -a
Parameters
Parameter
Description
Value
devicename
Name of a device.
Examples: nvme0 and
nvme1
Usage Guidelines
None
Example
# Query the advanced information about
nvme0
.
[root@localhost ~]#
hioadm info -d nvme0 -a
manufacturer : Huawei
WWN : 50022a1083846072
serial number : 025KCA10J7800101
model number : HWE56P436T4M002N
part number : 03032YRE
pcb version : A
controller id : 1
PCI slot : 0
highest temperature : 324 degrees Kelvin (51 degrees Celsius)
exceed temperature threshold count: 0
exceed temperature threshold time: 0 mins
buck voltage : 9020 mV
capacitance : 1219 uF
capacitance voltage : 30660 mV
ES3000 V5 NVMe PCIe SSD
User Guide
6 Command Description
Issue 07 (2019-03-19)
Copyright © Huawei Technologies Co., Ltd.
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