This bug is awaiting verification that the linux-oem-5.14/5.14.0-1006.6 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1946433 Title: Can only reach PC3 when ethernet is plugged r8169 Status in HWE Next: New Status in linux package in Ubuntu: In Progress Status in linux-oem-5.13 package in Ubuntu: Invalid Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Focal: Invalid Status in linux-oem-5.13 source package in Focal: Fix Committed Status in linux-oem-5.14 source package in Focal: Fix Committed Status in linux source package in Impish: In Progress Status in linux-oem-5.13 source package in Impish: Invalid Status in linux-oem-5.14 source package in Impish: 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. 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. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1946433/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
