Public bug reported: [ Impact ]
* Performance degradation can occur after the first power cycle due to using the less precise HPET instead of TSC. [ Fix ] * Clean cherry pick of : b4bac27 x86/tsc: Use topology_max_packages() to get package number [ Test Plan ] * Compiled [ Where problems could occur ] * TSC regression. [ Other Info ] * This is a public version of: https://bugs.launchpad.net/bugs/2115101 ** Affects: linux (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: linux (Ubuntu Noble) Importance: Undecided Status: In Progress ** Also affects: linux (Ubuntu Noble) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Noble) Status: New => In Progress ** Changed in: linux (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2138120 Title: x86: tsc: Fix TSC clock source being disabled when SNC is enabled causing fall back to less precise HPET To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2138120/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
