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ES3000 V5 NVMe PCIe SSD
User Guide
Table A-61 Sub_OpCode
Sub_OpCode
0x170000h
A.6.1.2.2 Configuring the SSD Capacity
This command is used to configure the available capacity of the entire SSD.
Table A-62 Sub_OpCode
Sub_OpCode
0xA00000h
This command uses the Dword13 and Dword14 fields. Enter reserved value 0 for fields that
are not involved.
If the configured capacity is not aligned by 4 KB, the value is rounded up for alignment.
Table A-63 Dword13&Dword14
Bit
63:00
A.6.1.2.3 Recovering Data
This command is used to try to recover the SSD from error status or restore data in error
status. This command uses the Dword12 and Dword13 fields. Enter reserved value 0 for other
fields that are not involved.
Table A-64 Sub_OpCode
Sub_OpCode
0x230000h
Issue 07 (2019-03-19)
Description
SMART information (including information defined
by the protocol and vendor) and protocol error logs.
Copyright © Huawei Technologies Co., Ltd.
A Supported NVMe Commands
Description
Configure the SSD capacity.
Description
Capacity of the entire SSD (unit: byte)
Description
Recover data.
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