@juergh
> This commit is in Ubuntu 6.8.0-40.40. Which kernel are you running?

Exactly this one, 6.8.0-40.40. Actually I run LinuxMint 21, which is
based on Ubuntu 22.04 and uses Ubuntu-jammy repositories (particularly
jammy-backports).

I have checked, does the issue presents right now and made sure that it
is still here. It took 4 warm reboots and 3 cold ones, to catch "cable
disconnected" situation, but finally I did it.

@philcox
> It looks like the upstream patches required does include the one you noted, 
> but one other one as well.

So, you mean that the next kernel package will contain the fix? It would
be great.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe-6.8 in Ubuntu.
https://bugs.launchpad.net/bugs/2077823

Title:
  AX88179_178a USB-ethernet adapter not always initializes properly with
  the kernel 6.8

Status in linux-hwe-6.8 package in Ubuntu:
  Triaged

Bug description:
  After upgrading the kernel packages to version 6.8 I encounter the
  following issue. My ax88179_178a-based USB-ethernet adapter sometimes
  does not initialize properly on the system boot. Approximately one
  time of five it comes up with the status "link down' ("link not
  detected"). Checking the physical connectivity shows no problems.
  Unplugging/plugging the cable does not help. Reloading the kernel
  module does help, i.e. after:

  sudo modprobe -r ax88179_178a && sudo modprobe ax88179_178a

  the link comes up and the problem goes away (until the moment when it
  appears again five or six reboots later).

  The issue is apparently sourced from here:
  https://lore.kernel.org/all/20240523130330.215273...@linuxfoundation.org/

  And it is probably solved already in the kernel 6.9.7:
  https://lwn.net/Articles/979848/

  It would be nice, if you backport the solution into Ubuntu 6.8 kernel
  (if I am right and this indeed is a solution).

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.8/+bug/2077823/+subscriptions


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