Format
hioadm updatefw -d devicename
[
-s slot
] [
-a activeflag
]
Parameters
Parameter
Description
Value
devicename
Name of an SSD.
Example:
nvme0
and
sda
slot
Slot of the target firmware
image.
1 and 2
activeflag
Firmware activation mode.
l
0
: Activates firmware
after the next reset.
l
1
: Activates firmware
immediately.
Usage Guidelines
None
Example
# Activate the
nvme0
firmware after the next reset.
[root@localhost tool]#
hioadm updatefw -d nvme0 -s 1 -a 0
slot version activation
1 1010 next
2 1011 current
WARNING! Activate immediately might abort IO.
WARNING! You have selected the update firmware operation.
Proceed with the update firmware? (Y|N):
y
Activating the firmware image at slot <1> succeeded.
6.3 Querying and Setting the Capacity
The capacity size affects the write performance. A small capacity results in a high random
write IOPS. The ES3000 allows you to set the capacity within a specified range.
NOTE
Setting the capacity may cause data loss. Save your data before this operation.
6.3.1 Querying the Capacity of an SSD
Function
This command is used to query the current capacity of an SSD.
Format
hioadm capacity -d devicename
ES3000 V5 NVMe PCIe SSD
User Guide
6 Command Description
Issue 07 (2019-03-19)
Copyright © Huawei Technologies Co., Ltd.
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