Huawei ES3000 V3 - Supported Nvme I;O Commands; Supported Get Log; SMART Properties

l Namespace Attachment
l Format NVM (Huawei drivers and tools must be used if the format is DIF.)
A.2 Supported NVMe I/O Commands
The ES3000 V3 supports all mandatory NVMe I/O commands:
l Flush
l Write
l Read
The ES3000 V3 also supports the following optional commands:
l Write Uncorrectable
l Compare/ Fused operation
l Write Zeroes
l Dataset Management (De-allocate only)
l Reservation Register
l Reservation Report
l Reservation Acquire
l Reservation Release
A.3 Supported Get Log Page Commands
The ES3000 V3 supports all get log page commands required by the NVMe 1.2 protocol. The
commands are as follows:
l Error information (log identifier 01h)
l SMART/Health information (log identifier 02h)
l Firmware slot information (log identifier 03h)
l Changed namespace list (log identifier 04h)
l Reservation notification (log identifier 80h)
ES3000 V3 also supports the following custom log command:
Vendor unique SMART/health information (log identifier C0h)
Vendor Unique Addition SMART/Health Information (Log Identifier CAh)
A.4 SMART Properties
The ES3000 V3 supports the same SMART properties as the NVMe 1.2 protocol. Table A-1
lists the SMART properties.
ES3000 V3 NVMe PCIe SSD
User Guide
A Supported NVMe Commands
Issue 20 (2019-02-27) Copyright © Huawei Technologies Co., Ltd. 135