Huawei ES3000 V5 User Manual page 111

ES3000 V5 NVMe PCIe SSD
User Guide
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Operation Logs
All setting operations performed on the ES3000 by using the hioadm tool are recorded. The
log file location is as follows:
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If the log file size exceeds 4 MB, the file is automatically backed up as an operations.log.old
file, overwriting the existing operations.log.old file.
The log file content includes the command start time, remote client IP address, user name,
command, command output time, and operation result.
The operation result is one of the following:
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The following is an operation log in Linux:
[2016-01-27 17:37:10] [root@128.5.92.176] [hioadm updatefw -d nvme0 -s 3 -a 1]
[17:37:15] [SUCCEEDED].
6.1 Querying Information.
6.2 Querying, Upgrading, and Activating Firmware
6.3 Querying and Setting the Capacity
6.4 Formatting
6.5 Safely Erasing User Data of an SSD
6.6 Querying and Setting the Power Consumption Level
6.7 Obtaining Logs
6.8 Querying and Setting Temperature Thresholds
6.9 Querying and Setting the Write Mode
Issue 07 (2019-03-19)
sanitize: device clea-up
hotplug: orderly hot-swap
atomicwrite: atomic write (This command is supported by ES3000 V5 2151 or later. For
details about how to query the firmware version of an SSD, see
Firmware Version of an
NOTE
Target devices are SSDs (SSD controllers) and logical drives. The -d subcommand is used to specify the
target device. For example, nvme0 indicates a PCIe SSD, and nvme0n1 indicates a logical drive.
Currently only the info and format commands support both SSDs and logical drives. Other commands
support only SSDs (if nvme0n1 is entered, it is regarded as nvme0.)
For Linux, /opt/hio/operationLogs/operations.log.
For Windows, .\operationLogs\operations.log in the installation directory.
For ESXi, /scratch/hio/operationLogs/operations.log.
SUCCEEDED: The command was successfully executed.
FAILED: The command failed to be executed.
CANCELED: The command was canceled because the user selected No when asked for
conformation.
KILLED: The command was stopped abnormally. For example, the user performed a
Ctrl+C operation, closed the client, killed the process, or restarted the OS.
Copyright © Huawei Technologies Co., Ltd.
SSD.)
6 Command Description
6.2.1 Querying the
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