Huawei ES3000 V3 - Page 8

5.12.2 Removing a Hot Swappable ES3000 V3 NVMe PCIe SSD Disk...........................................................................88
5.12.3 Removing an ES3000 V3 NVMe PCIe SSD Card on a Riser Card........................................................................ 89
5.12.4 Removing an ES3000 V3 NVMe PCIe SSD Card from the Mainboard.................................................................90
6 Command Description............................................................................................................... 92
6.1 Querying Information................................................................................................................................................... 94
6.1.1 Querying the SSD List...............................................................................................................................................94
6.1.2 Querying Basic Information About a Device............................................................................................................ 95
6.1.3 Querying the SMART Information About a Device..................................................................................................96
6.1.4 Querying Advanced Information of a Device........................................................................................................... 99
6.2 Querying, Upgrading, and Activating Firmware........................................................................................................101
6.2.1 Querying the Firmware Version of an SSD............................................................................................................. 101
6.2.2 Upgrading the Firmware of an SSD........................................................................................................................ 102
6.2.3 Activating the Firmware of an SSD........................................................................................................................ 103
6.3 Querying and Setting the Capacity.............................................................................................................................104
6.3.1 Querying the Capacity of an SSD............................................................................................................................104
6.3.2 Setting the Capacity of an SSD............................................................................................................................... 105
6.4 Formatting.................................................................................................................................................................. 107
6.4.1 Formatting a Logical Disk.......................................................................................................................................107
6.4.2 Formatting an SSD.................................................................................................................................................. 108
6.5 Safely Erasing User Data of an SSD.......................................................................................................................... 110
6.6 Querying and Setting the Power Consumption Level................................................................................................ 112
6.6.1 Querying the Power Consumption Level of an SSD............................................................................................... 112
6.6.2 Setting the Power Consumption Level of an SSD...................................................................................................112
6.7 Obtaining Logs........................................................................................................................................................... 113
6.7.1 Obtaining Logs of a Device..................................................................................................................................... 113
6.7.2 Obtaining All Logs of a Device At a Time..............................................................................................................114
6.8 Querying and Setting Temperature Thresholds.......................................................................................................... 115
6.8.1 Querying the Temperature Information About a Device......................................................................................... 115
6.8.2 Setting the Temperature Thresholds of a Device.....................................................................................................117
6.9 Querying and Setting the Write Mode........................................................................................................................ 119
6.9.1 Querying the Write Mode of an SSD.......................................................................................................................119
6.9.2 Setting the Write Mode of an SSD.......................................................................................................................... 119
6.10 Querying the Diagnosis Result of a Specified SSD................................................................................................. 120
6.11 Querying the Electronic Label Information About an SSD......................................................................................122
6.12 Recovering Data for an SSD.................................................................................................................................... 122
6.13 Querying and Configuring Namespaces...................................................................................................................123
6.13.1 Querying the Namespace Distribution of an SSD................................................................................................. 123
6.13.2 Creating a Namespace for an SSD........................................................................................................................ 124
6.13.3 Attaching a Namespace to an NVMe Controller...................................................................................................125
6.13.4 Detaching a Namespace from an NVMe Controller..............................................................................................126
6.13.5 Deleting a Namespace of an SSD..........................................................................................................................128
6.13.6 Setting the Number of Namespaces for an SSD....................................................................................................129
ES3000 V3 NVMe PCIe SSD
User Guide Contents
Issue 20 (2019-02-27) Copyright © Huawei Technologies Co., Ltd. vii