FS#69392 - lm_sensors output wrong number of cores

Attached to Project: Arch Linux
Opened by roman (blackout) - Thursday, 21 January 2021, 14:04 GMT
Last edited by Laurent Carlier (lordheavy) - Saturday, 12 March 2022, 12:21 GMT
Task Type Bug Report
Category Packages: Extra
Status Closed
Assigned To Laurent Carlier (lordheavy)
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:
lm_sensors output wrong number of cores
I have a dual Xeon Platinum 8260 with 2x 24Cores + HT (96 Threads total)


Additional info:
* package version(s)
lm_sensors 3.6.0-2
linux 5.10.9.arch1-1

Steps to reproduce:

If I execute
'sensors'
I get 30 cores per cpu


Details:
blackout@Workstation ~ % lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 46 bits physical, 48 bits virtual
CPU(s): 96
On-line CPU(s) list: 0-95
Thread(s) per core: 2
Core(s) per socket: 24
Socket(s): 2
NUMA node(s): 2
CPU family: 6
Model: 85
Stepping: 6
CPU MHz: 1000.058
CPU max MHz: 3900.0000
CPU min MHz: 1000.0000
BogoMIPS: 4601.66
Virtualization: VT-x
L1d cache: 1.5 MiB
L1i cache: 1.5 MiB
L2 cache: 48 MiB
L3 cache: 66 MiB
NUMA node0 CPU(s): 0-23,48-71
NUMA node1 CPU(s): 24-47,72-95
This task depends upon

Closed by  Laurent Carlier (lordheavy)
Saturday, 12 March 2022, 12:21 GMT
Reason for closing:  Upstream
Additional comments about closing:  kernel bug
Comment by roman (blackout) - Thursday, 21 January 2021, 14:05 GMT
blackout@Workstation ~ % sensors
iwlwifi_1-virtual-0
Adapter: Virtual device
temp1: +49.0°C

coretemp-isa-0001
Adapter: ISA adapter
Package id 1: +42.0°C (high = +93.0°C, crit = +103.0°C)
Core 0: +39.0°C (high = +93.0°C, crit = +103.0°C)
Core 1: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 2: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 3: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 4: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 5: +36.0°C (high = +93.0°C, crit = +103.0°C)
Core 8: +36.0°C (high = +93.0°C, crit = +103.0°C)
Core 9: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 10: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 11: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 12: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 13: +40.0°C (high = +93.0°C, crit = +103.0°C)
Core 16: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 17: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 18: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 19: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 20: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 21: +39.0°C (high = +93.0°C, crit = +103.0°C)
Core 24: +39.0°C (high = +93.0°C, crit = +103.0°C)
Core 25: +36.0°C (high = +93.0°C, crit = +103.0°C)
Core 26: +37.0°C (high = +93.0°C, crit = +103.0°C)
Core 27: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 28: +38.0°C (high = +93.0°C, crit = +103.0°C)
Core 29: +37.0°C (high = +93.0°C, crit = +103.0°C)

nvme-pci-0400
Adapter: PCI adapter
Composite: +49.9°C (low = -0.1°C, high = +89.8°C)
(crit = +94.8°C)

amdgpu-pci-3d00
Adapter: PCI adapter
vddgfx: 725.00 mV
fan1: 65535 RPM (min = 0 RPM, max = 3500 RPM)
edge: +82.0°C (crit = +100.0°C, hyst = -273.1°C)
(emerg = +105.0°C)
junction: +82.0°C (crit = +110.0°C, hyst = -273.1°C)
(emerg = +115.0°C)
mem: +84.0°C (crit = +105.0°C, hyst = -273.1°C)
(emerg = +110.0°C)
power1: 34.00 W (cap = 210.00 W)

coretemp-isa-0000
Adapter: ISA adapter
Package id 0: +36.0°C (high = +93.0°C, crit = +103.0°C)
Core 0: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 1: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 2: +34.0°C (high = +93.0°C, crit = +103.0°C)
Core 3: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 4: +36.0°C (high = +93.0°C, crit = +103.0°C)
Core 5: +31.0°C (high = +93.0°C, crit = +103.0°C)
Core 8: +32.0°C (high = +93.0°C, crit = +103.0°C)
Core 9: +32.0°C (high = +93.0°C, crit = +103.0°C)
Core 10: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 11: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 12: +36.0°C (high = +93.0°C, crit = +103.0°C)
Core 13: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 16: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 17: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 18: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 19: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 20: +36.0°C (high = +93.0°C, crit = +103.0°C)
Core 21: +35.0°C (high = +93.0°C, crit = +103.0°C)
Core 24: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 25: +34.0°C (high = +93.0°C, crit = +103.0°C)
Core 26: +32.0°C (high = +93.0°C, crit = +103.0°C)
Core 27: +32.0°C (high = +93.0°C, crit = +103.0°C)
Core 28: +33.0°C (high = +93.0°C, crit = +103.0°C)
Core 29: +33.0°C (high = +93.0°C, crit = +103.0°C)
Comment by roman (blackout) - Thursday, 21 January 2021, 14:06 GMT
https://github.com/lm-sensors/lm-sensors/issues/301

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