Obtaining The Vendor Log Length; Querying The Pcb Version - Huawei ES3000 V5 User Manual

ES3000 V5 NVMe PCIe SSD
User Guide
Table A-28 Querying the maximum available capacity of the SSD
Bytes
7:0
A.6.1.1.5 Obtaining the Vendor Log Length
This command is used to obtain the length of vendor logs (including the log parsing package,
full logs, and key logs).
This command uses the PRP1, PRP2, Dword10, and Dword12 fields. Enter reserved value 0
for other fields that are not involved.
This command distinguishes the type of a returned log by Sub_OpCode, as shown in the
following table:
Table A-29 Sub_OpCode
Sub_OpCode
0x000009h
0x080009h
0x090009h
0x120009h
0x420009h
The obtained valid log length is returned to the host software as Table3.
Table A-30 Completion Queue Entry Dword 0
Bit
31:0
A.6.1.1.6 Querying the PCB Version
This command is used to obtain the PCB version.
This command uses the PRP1, PRP2, Dword10, and Dword12 fields. Enter reserved value 0
for other fields that are not involved.
Issue 07 (2019-03-19) Copyright © Huawei Technologies Co., Ltd.
A Supported NVMe Commands
Description
Maximum available capacity of the SSD
(unit: byte)
Description
Log parsing package
Full logs
Key logs
CoreDump information
Statistical information
Description
Valid log length (unit: byte)
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