This bug is awaiting verification that the linux-gke/6.8.0-1015.19 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-noble-linux-gke' to 'verification-done-noble- linux-gke'. If the problem still exists, change the tag 'verification- needed-noble-linux-gke' to 'verification-failed-noble-linux-gke'.
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: kernel-spammed-noble-linux-gke-v2 verification-needed-noble-linux-gke -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-gke in Ubuntu. https://bugs.launchpad.net/bugs/2084716 Title: Disable Multi-Gen LRU in the 6.8 kernel Status in linux-gke package in Ubuntu: New Status in linux-gkeop package in Ubuntu: New Status in linux-gke source package in Noble: Fix Committed Status in linux-gkeop source package in Noble: Fix Released Bug description: [Impact] Due to upstream Kubernetes issue #127844, Multi-Gen LRU has been requested by Google to be disabled until a permanent fix is implemented. This feature unintentionally changed the output of kubelet's memory usage calculations in an unexpected way. [Fix] Disabled Multi-Gen LRU in the kernel config. [Test Case] Compile and boot test. [Where things could go wrong] If this fix is unsuccessful, memory usage calculations will not return to as they were before GKE 1.30. [Other Info] Upstream issue: https://github.com/kubernetes/kubernetes/issues/127844 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-gke/+bug/2084716/+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
