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ES3000 V5 SAS SSD
User Guide
5.4.1 Collecting SSD Information
Operation Scenario
Collect SSD information when maintaining SSDs.
Procedure
Step 1 Log in to the OS as an administrator or a member in the administrator group.
Step 2 Run the following command to query basic information about the SSD controller (such as
sda):
hioadm info -d sda
The command output is similar to the following:
[root@localhost tool]# hioadm info -d sda
Namespace<1> size:
maximum capacity
current capacity
volatile write cache
serial number
model number
firmware version
device status
Step 3 Run the following command to query the SMART information of the SSD controller (such as
sda):
hioadm info -d sda –s
The command output is similar to the following:
[root@localhost tool]# hioadm info -d sda -s
critical warning
composite temperature
available spare
available spare threshold
percentage used
data units read
data units written
host read commands
host write commands
controller busy time
power cycles
power on hours
unsafe shutdowns
media and data integrity errors: 0
number of error information log entries: 0
warning composite temperature time: 0 min
critical composite temperature time: 0 min
data status
----End
Issue 06 (2019-03-19)
3200.6GB,
3200631791Byte
formatted LBA size:
formatted metadata size:
: 3200.6GB
: 3200.6GB
: Disable
: 0503023HDCN107C80013
: HWE32P43032M0
: 3.03
: healthy
: no warning
: 308 degrees Kelvin (35 degrees Celsius)
: 100%
: 10%
: 0%
: 68.8 MB
: 0.0 MB
: 17748
: 0
: 0 mins
: 89 times
: 1164 h
: 35 times
: OK
Copyright © Huawei Technologies Co., Ltd.
5 Maintenance and Upgrade
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