centos7.x Physical Machine Upgrade LT kernel after Realtek, Realtek network card Realtek8169 caused by tragedy, upgrade to ML after resolution

Source: Internet
Author: User

These two days on a physical machine installed centos7.5, mainly to run Docker to do some test environment, Docker to upgrade the kernel, 3.x kernel is not enough, habitual (as in the virtual machine)

RPM--import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org
RPM-UVH http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm

Yum--enablerepo=elrepo-kernel Install Kernel-lt-y

Upgrade to the LT version 4.4 kernel, re-enable the kernel boot, the results of the nightmare from now on, all kinds of configuration is no problem, but even not the internet,

Download the latest 4.4 kernel source code to compile, also tried, like, want to build their own driver module results found that Liang official links are not connected;

Finally try to kill the horse as a live horse medicine, with Yum--enablerepo=elrepo-kernel install KERNEL-ML-Y, installed ml version of the 4.1x kernel, now AH is 4.18, the results are immediately resolved,

In conclusion: It appears that the 4.4 kernel of the Realtek8169 physical network card incompatibility caused by the bug, alas, the pit father, is simply a tragedy; encounter kernel hardware adaptability, compatibility this kind of thing is really very miserable ...

centos7.x Physical Machine Upgrade LT kernel after Realtek, Realtek network card Realtek8169 caused by tragedy, upgrade to ML after resolution

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.