Re: Migrating system from u-sd to nvme memory on arm64's?
On 14/7/23 06:25, Stefan Monnier wrote:
It's not obvious how to translate that to "30%".
Jeremy? Do you remember what data made it possible to get this 30% estimate?
sudo apt-get install nvme-cli
sudo nvme list
Node Generic SN
Model Namespace
Usage Format FW Rev
--------------------- --------------------- --------------------
---------------------------------------- ---------
-------------------------- ---------------- --------
/dev/nvme0n1 /dev/ng0n1 S6P7NS0T202023W Samsung SSD
970 EVO Plus 1TB 1 296.43 GB / 1.00 TB 512 B
+ 0 B 4B2QEXM7
sudo nvme smart-log /dev/nvme0n1
Smart Log for NVME device:nvme0n1 namespace-id:ffffffff
critical_warning : 0
temperature : 30°C (303 Kelvin)
available_spare : 100%
available_spare_threshold : 10%
percentage_used : 1%
endurance group critical warning summary: 0
Data Units Read : 1,616,249 (827.52 GB)
Data Units Written : 11,171,611 (5.72 TB)
host_read_commands : 11,720,983
host_write_commands : 193,399,215
controller_busy_time : 2,314
power_cycles : 17
power_on_hours : 1,729
unsafe_shutdowns : 13
media_errors : 0
num_err_log_entries : 0
Warning Temperature Time : 0
Critical Composite Temperature Time : 0
Temperature Sensor 1 : 30°C (303 Kelvin)
Temperature Sensor 2 : 35°C (308 Kelvin)
Thermal Management T1 Trans Count : 0
Thermal Management T2 Trans Count : 0
Thermal Management T1 Total Time : 0
Thermal Management T2 Total Time : 0
Reply to: