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 1986751
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 Jammy)
Status: New => Incomplete
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Packages, which is subscribed to linux-oem-5.17 in Ubuntu.
https://bugs.launchpad.net/bugs/1986751
Title:
Fix non-working I219 ethernet after s2idle
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Incomplete
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Status in linux source package in Kinetic:
Fix Released
Status in linux-oem-5.17 source package in Kinetic:
Invalid
Bug description:
[Impact]
I219 may stop working after s2idle. The link is up but failed to get an
IP address from DHCP server.
[Fix]
Revert the workaround patch "e1000e: Fix possible HW unit hang after an
s0ix exit" so the new fix "e1000e: Enable GPT clock before sending
message to CSME" can work.
[Test]
With the patch applied, the I219 device always get ip address and all
the functionalities are working.
[Where problems could occur]
It's really hard to say since the interaction between I219 and Intel ME
is very arcane. The good thing is that the fix is limited to e1000e.
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