On some nodes ( https://pmc.acronis.com/browse/VSTOR-41067, https://jira.sw.ru/browse/PSBM-125953) pcc-cpufreq is used as the cpufreq driver rather than intel_pstate, which is suspicious: pcc-cpufreq is generally not recommended.
It looks like intel_pstate silently fails to initialize in such cases. Let us add more prints to make it clearer why intel_pstate refuses to work. The first patch is from the mainline kernel, the second one makes the prints more visible in the logs. Done in the scope of https://jira.sw.ru/browse/PSBM-126007. _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
