Public bug reported:
[Impact]
Intel I219 ethernet stops working after system sleep.
[Fix]
Force resume Intel ME to fix I219. It's not surprising because ME/AMT is
controlled through Intel I219.
[Test]
Use `ping 1.1.1.1` to test if I219 is still alive. With the patch
applied, the ethernet can survive several system sleeps.
[Where problems could occur]
The commit essentially disables direct-complete optimization, so it
will make system suspend/resume slightly slower.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Fix Released
** Affects: linux-oem-6.1 (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: Won't Fix
** Affects: linux-oem-6.1 (Ubuntu Jammy)
Importance: Medium
Status: Confirmed
** Affects: linux (Ubuntu Lunar)
Importance: Medium
Status: Confirmed
** Affects: linux-oem-6.1 (Ubuntu Lunar)
Importance: Undecided
Status: Invalid
** Also affects: linux-oem-6.1 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Lunar)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.1 (Ubuntu Lunar)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.1 (Ubuntu Jammy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Jammy)
Status: New => Won't Fix
** Changed in: linux (Ubuntu Lunar)
Status: New => Confirmed
** Changed in: linux (Ubuntu Lunar)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: New => Fix Released
** Changed in: linux-oem-6.1 (Ubuntu Jammy)
Status: New => Confirmed
** Changed in: linux-oem-6.1 (Ubuntu Jammy)
Importance: Undecided => Medium
** Changed in: linux-oem-6.1 (Ubuntu)
Status: New => Invalid
** Changed in: linux-oem-6.1 (Ubuntu Lunar)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/2035313
Title:
Fix non-working I219 after system sleep
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-6.1 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Won't Fix
Status in linux-oem-6.1 source package in Jammy:
Confirmed
Status in linux source package in Lunar:
Confirmed
Status in linux-oem-6.1 source package in Lunar:
Invalid
Bug description:
[Impact]
Intel I219 ethernet stops working after system sleep.
[Fix]
Force resume Intel ME to fix I219. It's not surprising because ME/AMT is
controlled through Intel I219.
[Test]
Use `ping 1.1.1.1` to test if I219 is still alive. With the patch
applied, the ethernet can survive several system sleeps.
[Where problems could occur]
The commit essentially disables direct-complete optimization, so it
will make system suspend/resume slightly slower.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2035313/+subscriptions
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