------- Comment From <email address hidden> 2018-03-06 06:19 EDT------- Verified on latest kernel : =============== Working as expected and the issue is fixed.
root@ltc-wspoon4:~# echo 0 > /sys/devices/system/cpu/cpu0/online root@ltc-wspoon4:~# cpupower monitor WARNING: at least one cpu is offline |Idle_Stats PKG |CORE|CPU | snoo | stop | stop | stop | stop 0| 0| 1| 0.00| 0.00| 0.00| 0.00| 99.24 0| 0| 2| 0.00| 0.00| 0.00| 0.00| 58.79 0| 0| 3| 0.00| 0.00| 0.00| 0.00| 58.79 0| 4| 4| 0.00| 0.00| 0.00| 0.00| 59.77 0| 4| 5| 0.00| 0.00| 0.00| 0.00| 0.00 0| 4| 6| 0.00| 0.00| 0.00| 0.00| 0.00 0| 4| 7| 0.00| 0.00| 0.00| 0.00| 0.00 0| 8| 8| 0.00| 0.00| 0.00| 0.00| 12.08
uname -r : 4.15.0-10-generic
------- Comment From <email address hidden> 2018-03-06 06:19 EDT-------
Verified on latest kernel :
===============
Working as expected and the issue is fixed.
root@ltc-wspoon4:~# echo 0 > /sys/devices/ system/ cpu/cpu0/ online
root@ltc-wspoon4:~# cpupower monitor
WARNING: at least one cpu is offline
|Idle_Stats
PKG |CORE|CPU | snoo | stop | stop | stop | stop
0| 0| 1| 0.00| 0.00| 0.00| 0.00| 99.24
0| 0| 2| 0.00| 0.00| 0.00| 0.00| 58.79
0| 0| 3| 0.00| 0.00| 0.00| 0.00| 58.79
0| 4| 4| 0.00| 0.00| 0.00| 0.00| 59.77
0| 4| 5| 0.00| 0.00| 0.00| 0.00| 0.00
0| 4| 6| 0.00| 0.00| 0.00| 0.00| 0.00
0| 4| 7| 0.00| 0.00| 0.00| 0.00| 0.00
0| 8| 8| 0.00| 0.00| 0.00| 0.00| 12.08
uname -r : 4.15.0-10-generic