Public bug reported: [Impact] There are many visible delay symptoms, such as moving typing, moving cursor, or operate the GUI menu.
[Fix] The patch fixes the issue. https://lore.kernel.org/lkml/[email protected]/ [Test] The most easier way is to run glxgears -fullscreen, the FPS should always close to 60. [Where problems could occur] The patch fixes a CPU flaw, and doesn't look like to introduce any regression. ** Affects: linux-oem-6.11 (Ubuntu) Importance: Undecided Status: New ** Affects: linux-oem-6.11 (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux-oem-6.11 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux-oem-6.11 (Ubuntu Noble) Importance: Undecided Status: New ** No longer affects: linux (Ubuntu) ** No longer affects: linux (Ubuntu Noble) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2087815 Title: Stalls unless C-states disabled - Intel Lunarlake Status in linux-oem-6.11 package in Ubuntu: New Status in linux-oem-6.11 source package in Noble: New Bug description: [Impact] There are many visible delay symptoms, such as moving typing, moving cursor, or operate the GUI menu. [Fix] The patch fixes the issue. https://lore.kernel.org/lkml/[email protected]/ [Test] The most easier way is to run glxgears -fullscreen, the FPS should always close to 60. [Where problems could occur] The patch fixes a CPU flaw, and doesn't look like to introduce any regression. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.11/+bug/2087815/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
