You really know your stuff. Okay I did as you suggested and it works, displaying the temperature, but the temperature doesn't fluctuate. I use the drive and it sits at a constant 35c. This has me baffled and I did some searching and the only thing I can come up with is this: (My readout)
Code: Select all
Smart Log for NVME device:nvme0n1 namespace-id:ffffffff
critical_warning : 0
temperature : 35 C
available_spare : 100%
available_spare_threshold : 10%
percentage_used : 0%
data_units_read : 10,095,905
data_units_written : 17,494,164
host_read_commands : 81,638,034
host_write_commands : 142,198,348
controller_busy_time : 811
power_cycles : 237
power_on_hours : 14,658
unsafe_shutdowns : 85
media_errors : 0
num_err_log_entries : 76
Warning Temperature Time : 0
Critical Composite Temperature Time : 0
Temperature Sensor 1 : 0 C
Temperature Sensor 2 : 0 C
Temperature Sensor 3 : 0 C
Temperature Sensor 4 : 0 C
Temperature Sensor 5 : 0 C
Temperature Sensor 6 : 0 C
Temperature Sensor 7 : 0 C
Temperature Sensor 8 : 0 C
If you go to this link:
https://askubuntu.com/questions/1038701 ... 11#1038711
You will see this guys readout is different than mine:
Code: Select all
Smart Log for NVME device:nvme0 namespace-id:ffffffff
critical_warning : 0
temperature : 35 C
available_spare : 100%
available_spare_threshold : 10%
percentage_used : 0%
data_units_read : 9,328,609
data_units_written : 5,383,685
host_read_commands : 169,669,400
host_write_commands : 51,959,850
controller_busy_time : 387
power_cycles : 568
power_on_hours : 401
unsafe_shutdowns : 77
media_errors : 0
num_err_log_entries : 216
Warning Temperature Time : 0
Critical Composite Temperature Time : 0
Temperature Sensor 1 : 35 C
Temperature Sensor 2 : 41 C
Temperature Sensor 3 : 0 C
Temperature Sensor 4 : 0 C
Temperature Sensor 5 : 0 C
Temperature Sensor 6 : 0 C
Temperature Sensor 7 : 0 C
Temperature Sensor 8 : 0 C
His temperature Sensors 1 & 2 are reading 35c and 41c and mine are reading nothing. That's all I can come up with. Maybe the 35c is some default readout/display and the actual reading needs to come from sensors 1 through 8? Hence why there is no usage fluctuation in temperature?