This bug was fixed in the package linux-oem-5.17 - 5.17.0-1021.22
---------------
linux-oem-5.17 (5.17.0-1021.22) jammy; urgency=medium
* jammy/linux-oem-5.17: 5.17.0-1021.22 -proposed tracker (LP:
#1992020)
* Add some ACPI device IDs for Intel HID device (LP: #1995453)
- SAUCE: platform/x86/intel: hid: add some ACPI device IDs
* RaptorLake: Fix the Screen is shaking by onboard HDMI port in mirror mode
(LP: #1993561)
- SAUCE: drm/i915/display: Drop check for doublescan mode in modevalid
- SAUCE: drm/i915/display: Prune Interlace modes for Display >=12
* Can only reach PC3 when ethernet is plugged r8169 (LP: #1946433)
- SAUCE: r8169: Enable chip-specific ASPM regardless of PCIe ASPM status
- SAUCE: r8169: Use mutex to guard config register locking
- SAUCE: r8169: Implement dynamic ASPM mechanism
* Fix Turbostat is not working for fam: 6 model: 191: stepping: 2 CPU
(LP: #1991365)
- SAUCE: tools/power turbostat: add support for RPL-S
* Miscellaneous Ubuntu changes
- [Config] Update config after rebase
[ Ubuntu: 5.17.0-11.12~22.04.8 ]
* jammy/linux-hwe-5.17: 5.17.0-11.12~22.04.8 -proposed tracker (LP: #1992022)
* Packaging resync (LP: #1786013)
- [Packaging] update variants
-- Timo Aaltonen <timo.aalto...@canonical.com> Wed, 02 Nov 2022
12:30:17 +0100
** Changed in: linux-oem-5.17 (Ubuntu Jammy)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1946433
Title:
Can only reach PC3 when ethernet is plugged r8169
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Confirmed
Status in linux-oem-5.13 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux-oem-6.0 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.13 source package in Focal:
Fix Released
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux source package in Impish:
Won't Fix
Status in linux-oem-5.13 source package in Impish:
Invalid
Status in linux-oem-5.14 source package in Impish:
Invalid
Status in linux source package in Jammy:
Fix Released
Status in linux-oem-5.13 source package in Jammy:
Invalid
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Status in linux-oem-6.0 source package in Jammy:
Fix Committed
Status in linux source package in Kinetic:
Confirmed
Status in linux-oem-5.13 source package in Kinetic:
Invalid
Status in linux-oem-5.14 source package in Kinetic:
Invalid
Status in linux-oem-5.17 source package in Kinetic:
Invalid
Status in linux-oem-6.0 source package in Kinetic:
Invalid
Bug description:
[Impact]
System only can reach PC3, and it affects power consumption alot.
[Fix]
Kaiheng implemented a dynamic ASPM for r8169, it not only fixes the PC state
issue, but also fixes network speed issue.
V7:
https://patchwork.kernel.org/project/netdevbpf/patch/20211016075442.650311-5-kai.heng.f...@canonical.com/
V6:
https://patchwork.ozlabs.org/project/linux-pci/cover/20211007161552.272771-1-kai.heng.f...@canonical.com/
[Test]
Verified on 2 different systems which has PC state issue and has network
speed issue, these patches fix both issues.
[Where problems could occur]
It toggles ASPM on and off depends on the network traffic during runtime, I
don't think it'll lead to any regressions. Some potential issues have been
addressed during the patch submitting. It's v6 now and accepted by upstream.
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