Public bug reported:

Whenever ubuntu 20.04 goes to hibernate the network interface cards
specifically ethernet does not come back. Its using ALX drivers, similar
to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752772

I can correct this issue by doing a script that does modprobe -r alx
modprobe -i alx

Would be nice if this could be taken care of automatically and drivers
dont fail after hibernation

Description:    Ubuntu 20.04.3 LTS
Release:        20.04

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.11.0-27-generic 5.11.0-27.29~20.04.1
ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-27-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon Aug 30 22:30:49 2021
InstallationDate: Installed on 2021-08-31 (0 days ago)
InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: linux-signed-hwe-5.11
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-signed-hwe-5.11 (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug focal

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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-signed-hwe-5.11 in Ubuntu.
https://bugs.launchpad.net/bugs/1942168

Title:
  ALX drivers for ethernet card not coming back from Hibernate Suspend

Status in linux-signed-hwe-5.11 package in Ubuntu:
  New

Bug description:
  Whenever ubuntu 20.04 goes to hibernate the network interface cards
  specifically ethernet does not come back. Its using ALX drivers,
  similar to
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752772

  I can correct this issue by doing a script that does modprobe -r alx
  modprobe -i alx

  Would be nice if this could be taken care of automatically and drivers
  dont fail after hibernation

  Description:  Ubuntu 20.04.3 LTS
  Release:      20.04

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.11.0-27-generic 5.11.0-27.29~20.04.1
  ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22
  Uname: Linux 5.11.0-27-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27.18
  Architecture: amd64
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Aug 30 22:30:49 2021
  InstallationDate: Installed on 2021-08-31 (0 days ago)
  InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: linux-signed-hwe-5.11
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.11/+bug/1942168/+subscriptions


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