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
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https://bugs.launchpad.net/bugs/1756219
Title:
[xenial] oprofile user space package upgrade to 1.2.0 or later
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