Procedure
Before uninstallation, all applications that use the RoCE must be stopped. Otherwise, the
driver will be occupied and the uninstallation will fail.
Step 1
Log in to the server OS.
7.1 Logging In to the Real-Time Server Desktop
.
Step 2
Go to the installation directory of the driver.
Step 3
Uninstall the driver.
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On the CentOS, SUSE, EulerOS, or RHEL, run the
rpm -e hiroce
command to uninstall
the driver.
NOTE
You can run the
rpm -qa | grep hiroce
command to query the name of the driver software package.
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On the Ubuntu or Debian, run the
dpkg -r hiroce
command to uninstall the driver.
NOTE
You can run the
dpkg -l | grep hiroce
command to query the name of the driver software package.
Step 4
(Optional) Uninstall the OFED driver.
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On the OS supported by Huawei in-house OFED, run the
bash uninstall.sh
command to
uninstall the OFED driver.
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On the OS supported by non-Huawei OFED, run the
rpm -e X
or
dpkg -r
X
command to
uninstall the OFED driver.
Step 5
Make the uninstallation operation take effect.
You can select either of the following methods:
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Method 1
Run the
reboot
command on the OS.
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Method 2
a.
Check that RoCE services of the IN200 have been stopped.
b.
Run the
rmmod hinic
command on the OS.
----End
2.4 Upgrading the IN200 Firmware
Prerequisites
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The IN200 driver has been installed.
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The firmware upgrade package of the IN200 driver has been downloaded.
The firmware upgrade package is included in the IN200 software package. For details
about how to obtain the IN200 package, see
2.1 Obtaining Software Packages
Huawei IN200 NIC
User Guide
2 Installation and Maintenance
Issue 06 (2019-07-27)
Copyright © Huawei Technologies Co., Ltd.
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