This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1892163
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Changed in: linux (Ubuntu Focal)
Status: New => Incomplete
** Tags added: focal
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https://bugs.launchpad.net/bugs/1892163
Title:
Major networking regression linux-image-5.4.0-42-generic
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Focal:
Incomplete
Bug description:
When booting into linux-image-5.4.0-42-generic networking grinds to a
halt. It is 10000x times slower than usual.
Selecting an older kernel like linux-image-5.3.0-62-generic makes
networking normal again.
Description: Ubuntu 18.04.4 LTS
Release: 18.04
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.4.0-42-generic 5.4.0-42.46~18.04.1
ProcVersionSignature: Ubuntu 5.3.0-62.56~18.04.1-generic 5.3.18
Uname: Linux 5.3.0-62-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.16
Architecture: amd64
Date: Wed Aug 19 11:11:51 2020
InstallationDate: Installed on 2019-11-19 (273 days ago)
InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64
(20190805)
SourcePackage: linux-signed-hwe-5.4
UpgradeStatus: No upgrade log present (probably fresh install)
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