Public bug reported: Description: oprofile failed to recognize the cpu type of platforms Dawson Cayon NUC7i3DNH, June Canyon-NUC7PJYH and June Canyon-NUC7CJYH.
Root Cause: For JC(GLK-NUC), v4.13 kernel doesn't support GLK-NUC. The result was expected! For DC(KBL-NUC), v4.13 support KBL, but user space package of oprofile version is too low. Action: upgrade oprofile user space package into 1.2.0 or later. oprofile 1.2.0 will support KBL. Or, backport the commit(s) to support the KBL platforms. Xenial: ~# operf --version operf: oprofile 1.1.0 compiled on Aug 10 2016 19:53:16 ** Affects: oprofile (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1756219 Title: [xenial] oprofile user space package upgrade to 1.2.0 or later To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/oprofile/+bug/1756219/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs