Huawei ES3000 V3, User Manual

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Usage Guidelines
The path and name of the generated log file is as follows. nvme0 is an example device name.
l Linux: The file path is /opt/hio/ ; the key log file name is nvme0_key.log ; the full log file
name is nvme0_fw.log ; the core dump file name is nvme0_coredump.log .
l ESXi: The file path is /scratch/hio/ ; the key log file name is nvme0_key.log ; the full log
file name is nvme0_fw.log ; the core dump file name is nvme0_coredump.log .
l Windows: The file path is the directory storing hioadm.exe ; the key log file name is
nvme0_key ; the full log file name is nvme0_fw ; the core dump file name is
nvme0_coredump .
Example
# Obtain the key logs of the nvme0 SSD.
[root@localhost tool]# hioadm log -d nvme0 -t 0
firmware key log saving..........OK
save firmware key log file successed(/opt/hio/nvme0_key.log)
logs has been saved.
6.7.2 Obtaining All Logs of a Device At a Time
Function
Obtain and export all logs of a device to a predefined directory. Exported logs include key
logs, all logs, core dump logs, SMART information, and advanced information about
firmware.
Format
hioadm log -d devicename -a
Parameters
Parameter Description Value
devicename Name of a device. Example: nvme0
Usage Guidelines
l Linux: The log file path is /opt/hio/ .
l ESXi: The log file path is /scratch/hio/ .
l Windows: The log file path is the directory storing hioadm.exe .
Example
# In Linux, obtain all logs of the nvme0 SSD at a time.
[root@localhost tool]# hioadm log -d nvme0 -a
firmware key log saving..........OK
save firmware key log file successed(/opt/hio/nvme0_key.log)
firmware all log saving..........OK
save firmware all log file successed(/opt/hio/nvme0_fw.log)
firmware core dump log saving..........OK
ES3000 V3 NVMe PCIe SSD
User Guide
6 Command Description
Issue 20 (2019-02-27) Copyright © Huawei Technologies Co., Ltd. 114