Detects only last 6 cores

[diorn]

Running on linux Mint kernel 5.5.6, threadripper 2970 All is well except for the fact that the frequency of all cores except for the last 6 is not detected (the cores are detected but the frequency displays 0)

[ocerman]

Thanks for your report. Can you confirm that you are using latest version (1.4.0) of zenmonitor?

Can you please post output of:

tail /sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq

[diorn]

Yes it is version 1.4.0

this is the output: ==> /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq <== 2866961

==> /sys/devices/system/cpu/cpu10/cpufreq/scaling_cur_freq <== 2880594

==> /sys/devices/system/cpu/cpu11/cpufreq/scaling_cur_freq <== 2804669

==> /sys/devices/system/cpu/cpu12/cpufreq/scaling_cur_freq <== 2813499

==> /sys/devices/system/cpu/cpu13/cpufreq/scaling_cur_freq <== 2883619

==> /sys/devices/system/cpu/cpu14/cpufreq/scaling_cur_freq <== 2867611

==> /sys/devices/system/cpu/cpu15/cpufreq/scaling_cur_freq <== 2630329

==> /sys/devices/system/cpu/cpu16/cpufreq/scaling_cur_freq <== 2808635

==> /sys/devices/system/cpu/cpu17/cpufreq/scaling_cur_freq <== 2864556

==> /sys/devices/system/cpu/cpu18/cpufreq/scaling_cur_freq <== 2892847

==> /sys/devices/system/cpu/cpu19/cpufreq/scaling_cur_freq <== 2911904

==> /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq <== 2862855

==> /sys/devices/system/cpu/cpu20/cpufreq/scaling_cur_freq <== 2904177

==> /sys/devices/system/cpu/cpu21/cpufreq/scaling_cur_freq <== 2888242

==> /sys/devices/system/cpu/cpu22/cpufreq/scaling_cur_freq <== 2906332

==> /sys/devices/system/cpu/cpu23/cpufreq/scaling_cur_freq <== 2885080

==> /sys/devices/system/cpu/cpu24/cpufreq/scaling_cur_freq <== 2932246

==> /sys/devices/system/cpu/cpu25/cpufreq/scaling_cur_freq <== 3010692

==> /sys/devices/system/cpu/cpu26/cpufreq/scaling_cur_freq <== 3009752

==> /sys/devices/system/cpu/cpu27/cpufreq/scaling_cur_freq <== 2794211

==> /sys/devices/system/cpu/cpu28/cpufreq/scaling_cur_freq <== 2921982

==> /sys/devices/system/cpu/cpu29/cpufreq/scaling_cur_freq <== 2977376

==> /sys/devices/system/cpu/cpu2/cpufreq/scaling_cur_freq <== 2935823

==> /sys/devices/system/cpu/cpu30/cpufreq/scaling_cur_freq <== 2902550

==> /sys/devices/system/cpu/cpu31/cpufreq/scaling_cur_freq <== 2862474

==> /sys/devices/system/cpu/cpu32/cpufreq/scaling_cur_freq <== 2853417

==> /sys/devices/system/cpu/cpu33/cpufreq/scaling_cur_freq <== 2878741

==> /sys/devices/system/cpu/cpu34/cpufreq/scaling_cur_freq <== 2843152

==> /sys/devices/system/cpu/cpu35/cpufreq/scaling_cur_freq <== 2863894

==> /sys/devices/system/cpu/cpu36/cpufreq/scaling_cur_freq <== 2859345

==> /sys/devices/system/cpu/cpu37/cpufreq/scaling_cur_freq <== 2874846

==> /sys/devices/system/cpu/cpu38/cpufreq/scaling_cur_freq <== 2913618

==> /sys/devices/system/cpu/cpu39/cpufreq/scaling_cur_freq <== 2942403

==> /sys/devices/system/cpu/cpu3/cpufreq/scaling_cur_freq <== 2965407

==> /sys/devices/system/cpu/cpu40/cpufreq/scaling_cur_freq <== 2975740

==> /sys/devices/system/cpu/cpu41/cpufreq/scaling_cur_freq <== 2957515

==> /sys/devices/system/cpu/cpu42/cpufreq/scaling_cur_freq <== 2942249

==> /sys/devices/system/cpu/cpu43/cpufreq/scaling_cur_freq <== 2927350

==> /sys/devices/system/cpu/cpu44/cpufreq/scaling_cur_freq <== 3003109

==> /sys/devices/system/cpu/cpu45/cpufreq/scaling_cur_freq <== 3054492

==> /sys/devices/system/cpu/cpu46/cpufreq/scaling_cur_freq <== 3045012

==> /sys/devices/system/cpu/cpu47/cpufreq/scaling_cur_freq <== 2937524

==> /sys/devices/system/cpu/cpu4/cpufreq/scaling_cur_freq <== 2825953

==> /sys/devices/system/cpu/cpu5/cpufreq/scaling_cur_freq <== 2820085

==> /sys/devices/system/cpu/cpu6/cpufreq/scaling_cur_freq <== 2507556

==> /sys/devices/system/cpu/cpu7/cpufreq/scaling_cur_freq <== 2938897

==> /sys/devices/system/cpu/cpu8/cpufreq/scaling_cur_freq <== 2883474

==> /sys/devices/system/cpu/cpu9/cpufreq/scaling_cur_freq <== 2883851

[KeithMyers]

I have the same issue on a TR 2920X. Only the last six cores report frequency. Ubuntu 18.04.4 LTS kernel 5.3.0.53-generic

[ocerman]

@KeithMyers thanks for your report. Can you please post output of:

tail /sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq

[KeithMyers]

Sure. keith@Numbskull:~$ tail /sys/devices/system/cpu/cpu*/cpufreq/scaling_cur_freq ==> /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq <== 4099230

==> /sys/devices/system/cpu/cpu10/cpufreq/scaling_cur_freq <== 4098827

==> /sys/devices/system/cpu/cpu11/cpufreq/scaling_cur_freq <== 4099335

==> /sys/devices/system/cpu/cpu12/cpufreq/scaling_cur_freq <== 4099318

==> /sys/devices/system/cpu/cpu13/cpufreq/scaling_cur_freq <== 4098409

==> /sys/devices/system/cpu/cpu14/cpufreq/scaling_cur_freq <== 4099332

==> /sys/devices/system/cpu/cpu15/cpufreq/scaling_cur_freq <== 4099332

==> /sys/devices/system/cpu/cpu16/cpufreq/scaling_cur_freq <== 4099334

==> /sys/devices/system/cpu/cpu17/cpufreq/scaling_cur_freq <== 4099333

==> /sys/devices/system/cpu/cpu18/cpufreq/scaling_cur_freq <== 4099165

==> /sys/devices/system/cpu/cpu19/cpufreq/scaling_cur_freq <== 4099334

==> /sys/devices/system/cpu/cpu1/cpufreq/scaling_cur_freq <== 4099332

==> /sys/devices/system/cpu/cpu20/cpufreq/scaling_cur_freq <== 4099332

==> /sys/devices/system/cpu/cpu21/cpufreq/scaling_cur_freq <== 4099332

==> /sys/devices/system/cpu/cpu22/cpufreq/scaling_cur_freq <== 4099334

==> /sys/devices/system/cpu/cpu23/cpufreq/scaling_cur_freq <== 4099334

==> /sys/devices/system/cpu/cpu2/cpufreq/scaling_cur_freq <== 4099333

==> /sys/devices/system/cpu/cpu3/cpufreq/scaling_cur_freq <== 4099332

==> /sys/devices/system/cpu/cpu4/cpufreq/scaling_cur_freq <== 4098695

==> /sys/devices/system/cpu/cpu5/cpufreq/scaling_cur_freq <== 4099332

==> /sys/devices/system/cpu/cpu6/cpufreq/scaling_cur_freq <== 4099335

==> /sys/devices/system/cpu/cpu7/cpufreq/scaling_cur_freq <== 4099326

==> /sys/devices/system/cpu/cpu8/cpufreq/scaling_cur_freq <== 4099333

==> /sys/devices/system/cpu/cpu9/cpufreq/scaling_cur_freq <== 4099331 keith@Numbskull:~$

[ocerman]

@KeithMyers I think I know where is the problem. Just to confirm it, can you please post output of:

tail /sys/devices/system/cpu/cpu*/topology/{core_id,die_id}

[KeithMyers]

Here ya go. keith@Numbskull:~$ tail /sys/devices/system/cpu/cpu*/topology/{core_id,die_id} ==> /sys/devices/system/cpu/cpu0/topology/core_id <== 0

==> /sys/devices/system/cpu/cpu10/topology/core_id <== 5

==> /sys/devices/system/cpu/cpu11/topology/core_id <== 6

==> /sys/devices/system/cpu/cpu12/topology/core_id <== 0

==> /sys/devices/system/cpu/cpu13/topology/core_id <== 1

==> /sys/devices/system/cpu/cpu14/topology/core_id <== 2

==> /sys/devices/system/cpu/cpu15/topology/core_id <== 4

==> /sys/devices/system/cpu/cpu16/topology/core_id <== 5

==> /sys/devices/system/cpu/cpu17/topology/core_id <== 6

==> /sys/devices/system/cpu/cpu18/topology/core_id <== 0

==> /sys/devices/system/cpu/cpu19/topology/core_id <== 1

==> /sys/devices/system/cpu/cpu1/topology/core_id <== 1

==> /sys/devices/system/cpu/cpu20/topology/core_id <== 2

==> /sys/devices/system/cpu/cpu21/topology/core_id <== 4

==> /sys/devices/system/cpu/cpu22/topology/core_id <== 5

==> /sys/devices/system/cpu/cpu23/topology/core_id <== 6

==> /sys/devices/system/cpu/cpu2/topology/core_id <== 2

==> /sys/devices/system/cpu/cpu3/topology/core_id <== 4

==> /sys/devices/system/cpu/cpu4/topology/core_id <== 5

==> /sys/devices/system/cpu/cpu5/topology/core_id <== 6

==> /sys/devices/system/cpu/cpu6/topology/core_id <== 0

==> /sys/devices/system/cpu/cpu7/topology/core_id <== 1

==> /sys/devices/system/cpu/cpu8/topology/core_id <== 2

==> /sys/devices/system/cpu/cpu9/topology/core_id <== 4

==> /sys/devices/system/cpu/cpu0/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu10/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu11/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu12/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu13/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu14/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu15/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu16/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu17/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu18/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu19/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu1/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu20/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu21/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu22/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu23/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu2/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu3/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu4/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu5/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu6/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu7/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu8/topology/die_id <== 0

==> /sys/devices/system/cpu/cpu9/topology/die_id <== 0 keith@Numbskull:~$

[ocerman]

@KeithMyers I think I got it. Can you try new version from branch sysdet2 https://github.com/ocerman/zenmonitor/tree/sysdet2 ?

[KeithMyers]

Looks like the Zenmonitor 1.41 versions does the trick.

[ocerman]

Branch merged to master. Fixed