Step 3
The
percentage used
parameter displays the used lifespan percentage of the SSD.
If the value of
percentage used
exceeds 100%, the SSD lifespan has expired, and Huawei's
warranty service is unavailable. You need to back up data on the SSD as soon as possible and
replace the SSD.
----End
5.10 Common Faults
5.10.1 Hardware Connection Faults or Other Faults
Hardware connection faults are mostly identified by indicators. If the yellow indicator of a
device is on and the green indicator is off 30 seconds after a new disk is installed or during
proper operating, hardware faults occur. See
5.11 Indicator Status Descriptions
the faults.
Typical fault causes are as follows:
l
The disk is not securely installed.
l
The disk is installed in a non-NVMe slot.
l
A disk hardware port fault occurs.
5.10.2 Disk Identification Faults or Other Faults
Disk identification faults indicate scenarios where the host OS disk manager (for example,
fdisk-l in Linux and the device manager in Windows) cannot properly identify ES3000 SSDs
when hardware connections are correct. If disk identification faults occur, collect all logs. For
details, see
5.7.3 One-Click Log Collection
Typical fault causes are as follows:
l
The NVMe driver is not installed on the OS.
l
OS driver loading fails.
5.10.3 Disk Internal Faults or Other Faults
Disk internal faults indicate scenarios where disk internal alarms occur while the OS can
properly identify disks. If such faults occur, the disks do not function properly or cannot be
used. This topic uses an example to describe how to identify such faults.
Use Instance
Step 1
Determine the disk health status. For details, see
6.1.2 Querying Basic Information About a
.
# Query the basic information of
nvme0
.
[root@localhost tool]# hioadm info -d nvme0
Namespace<1> size: 1.6TB, 1600321314816Byte
formatted LBA size: 512 Byte
ES3000 V3 NVMe PCIe SSD
User Guide
5 Maintenance and Upgrade
Issue 20 (2019-02-27)
Copyright © Huawei Technologies Co., Ltd.
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