November-18th-2020, 06:32 PM
(This post was last modified: November-18th-2020, 06:58 PM by Armin@netPI.)
Try recovering the "unstable" unit with an USB stick as described in the FAQ list of netPI here https://www.netiot.com/?id=2427 and report what happens with the unit afterwards. The procedure will be formatting the SD card and resetting the whole unit and parameter set to factory default.
Based on the log file your sent and the unit ID logged I see that this unit has been produced 2019-09-25. This unit is using an SD card from company XMORE while all units produced after month 10/2019 are using SD cards from company Sandisk. This is the only hardware difference between both units. But these two cards are not that different to produce a CPU load difference of 30%. Usual is a value of 2-5% CPU load.
What I have seen myself in the past with one of my older units <10/2020 was a similar effect and it was gone using the USB update stick procedure. My explanation was that something was wrong with the SD card or file system access. This is why I am recommending to you to perform a recovery.
Thx
Armin
Based on the log file your sent and the unit ID logged I see that this unit has been produced 2019-09-25. This unit is using an SD card from company XMORE while all units produced after month 10/2019 are using SD cards from company Sandisk. This is the only hardware difference between both units. But these two cards are not that different to produce a CPU load difference of 30%. Usual is a value of 2-5% CPU load.
What I have seen myself in the past with one of my older units <10/2020 was a similar effect and it was gone using the USB update stick procedure. My explanation was that something was wrong with the SD card or file system access. This is why I am recommending to you to perform a recovery.
Thx
Armin
„You never fail until you stop trying.“, Albert Einstein (1879 - 1955)
