Removing An Nvme Drive - Huawei FusionServer Pro CH121 V5 User Manual

FusionServer Pro CH121 V5 Compute Node
User Guide
Figure 3-24 Installing a drive
Step 5 Check the running status of the drive by observing its indicators.
For details, see
Step 6 Restore the drive data.
For details, see Troubleshooting > Hard Drive Fault in
Controller Card User
----End

3.15 Removing an NVMe Drive

l
l
Procedure (VMD Enabled)
Issue 06 (2019-08-10)
SAS/SATA Drive
NOTE
Perform this operation only when you replace a drive.
Guide.
If the VMD function is enabled and the latest Intel RSTe driver is installed, the NVMe
drives support surprise hot swap.
– For details about how to enable the VMD function, see
– Install the Intel RSTe driver. For details, see
Card User Guide.
If the VMD function is disabled, the NVMe drives support only orderly hot swap.
For details about how to disable the VMD function, see
NOTE
l Use the
Intelligent Computing Compatibility Checker
systems supported by the VMD function.
l Before removing an NVMe drive:
l Stop accessing the NVMe drive.
l Back up date of the NVMe drive to prevent data loss.
l Remove the NVMe drives one by one. Remove the next NVMe drive only after the previous one is
removed completely.
l If the OS is RHEL 7.3 and the VMD function is enabled, the OS kernel 3.10.0-514.el7.x86_64 must
be used for surprise hot swap of NVMe drives. Otherwise, the operating system may restart.
Copyright © Huawei Technologies Co., Ltd.
Indicators.
Huawei V5 Server RAID Controller
to obtain information about the operating
3 Basic Operations
Huawei V5 Server RAID
12.9.1 Enabling
12.9.2 Disabling VMD.
VMD.
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