*** This bug is a duplicate of bug 2035307 *** https://bugs.launchpad.net/bugs/2035307
** This bug has been marked a duplicate of private bug 2035307 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.1 in Ubuntu. https://bugs.launchpad.net/bugs/2037254 Title: Restore proper ASPM L1ss setting on system resume Status in linux-oem-6.1 package in Ubuntu: Invalid Status in linux-oem-6.5 package in Ubuntu: Invalid Status in linux-oem-6.1 source package in Jammy: Confirmed Status in linux-oem-6.5 source package in Jammy: Confirmed Bug description: [Impact] Realtek cardreader drops from PCIe bus after system resume, because L1ss became different. [Fix] Restore ASPM L1ss setting so the ASPM assumption made by driver can be kept. [Test] The cardreader in question keeps working after S3 because the L1ss remains the same after resume. [Where problems could occur] Drivers may already made "workaround" to circumvent the current L1ss situation. So restoring the L1ss might break some drivers. That means we should test this in OEM kernel for some cycles before let it land to generic kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.1/+bug/2037254/+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