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ES3000 V5 NVMe PCIe SSD
User Guide
Procedure
Step 1 Log in to the OS as an administrator.
Step 2 Stop or exit the programs or files that are accessing the ES3000 V5.
Step 3 Run the uninstallation command based on the OS type.
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Step 4 Check whether the following message is displayed. The message indicates that the installed
NVMe driver fails to be uninstalled.
Warning: fail to uninstall the installed nvme kernel module. Please uninstall the
installed nvme kernel module manually or reboot the system.
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Step 5 Check whether the following message is displayed. The message indicates that the NVMe
driver built in the OS fails to be loaded.
Warning: fail to install the in-kernel nvme kernel module. Please install the in-
kernel nvme kernel module manually or reboot the system.
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Step 6 Check whether restarting the OS will affect services.
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Step 7 Check whether restarting the OS will affect services.
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Step 8 Run the modprobe -r nvme command to uninstall the driver. During the uninstallation, check
whether a message is displayed indicating that the driver is in use. If yes, the uninstallation
fails.
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Step 9 Run the modprobe nvme command to install the open-source driver. Check whether a
warning or error is displayed during the installation.
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Issue 07 (2019-03-19)
For RHEL, CentOS, or OEL, run the rpm -e kmod-hiodriver command.
For SLES or UVP, run the rpm -e hiodriver-kmp-kernel feature command. Example:
rpm -e hiodriver-kmp-default
For Ubuntu or Debian, run the dpkg -r hiodriver command.
For Citrix:
a.
Run the rpm -qa | grep hiodriver command to query the hiodriver package.
b.
Run the rpm -e xxxxxx command to uninstall the ISO packages.
c.
Run the rpm -qa | grep hiodriver command to check whether the hiodriver
package is uninstalled.
If yes, go to
Step
7.
If no, go to
Step
5.
If yes, go to
Step
6.
If no, go to
Step
10.
If yes, go to
Step
9.
If no, restart the OS and go to
If yes, go to
Step
8.
If no, restart the OS and go to
If yes, restart the OS and go to
If no, go to
Step
9.
If yes, restart the OS and go to
If no, go to
Step
10.
Copyright © Huawei Technologies Co., Ltd.
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5 Maintenance and Upgrade
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