Odroid N2+ Dietpi Getting offline after a few hours

Troubleshooting
#1

Hello people.
I’ve used dietpi in Rasp 2, Rasp 4. I currently have it on a minipc i3, and on the Odroid N2+.
Only on odroid n2+, that dietpi is going offline after something between 6 to 8hrs of use.
I use the card connected to the power, network cable and a HD 2.5 connected.
Is there a bug in the dietpiodroid n2+ combo that I don’t know about?.
In the other 2 I use, dietpi doesn’t have this problem.

on a Rasp2 and an I3 minipc, I have dietpi running without problems, with the same services installed.

Medusa, plex, jacket, tigervnc, smb, qbitorrent, transmission. LXDE, Chromiun (this one doesn’t open on ON2+).

#2

well if there would be a bug, we are not aware as well :wink:

You could try to make logging persistent. This way you could try to have a look what happen.

to activate persistent system logs:

dietpi-software uninstall 103 # uninstalls DietPi-RAMlog
mkdir /var/log/journal # triggers systemd-journald logs to disk
reboot # required to finalise the RAMlog uninstall

Then you can check system logs via:

journalctl

which will then show as well logs from previous boot sessions. To limit the size, you can additionally e.g. apply the following:

mkdir -p /etc/systemd/journald.conf.d
cat << '_EOF_' > /etc/systemd/journald.conf.d/99-custom.conf
[Journal]
SystemMaxFiles=2
MaxFileSec=7day
_EOF_

This will limit logs to 14 days split across two journal files, so that with rotation you will always have between 7 and 14 days of logs available.

#3

above has the dietpi log, at least the part that apparently has an error.

Apr 16 06:55:13 DietPi kernel: reg-fixed-voltage regulator-flash_1v8: Failed to register regulator: -517
Apr 16 06:55:13 DietPi kernel: 5V: supplied by 12V
Apr 16 06:55:13 DietPi kernel: reg-fixed-voltage regulator-vcc_1v8: Failed to register regulator: -517
Apr 16 06:55:13 DietPi kernel: reg-fixed-voltage regulator-vcc_3v3: Failed to register regulator: -517
Apr 16 06:55:13 DietPi kernel: reg-fixed-voltage regulator-vddao_1v8: Failed to register regulator: -517


Apr 16 06:55:13 DietPi kernel: thermal thermal_zone0: binding zone cpu-thermal with cdev thermal-cpufreq-0 failed:-17
Apr 16 06:55:13 DietPi kernel: cpufreq: cpufreq_online: CPU2: Running at unliste initial frequency: 999999 KHz, changing to: 1000000 KHz
Apr 16 06:55:13 DietPi kernel: thermal thermal_zone0: binding zone cpu-thermal with cdev thermal-cpufreq-1 failed:-17

Apr 16 06:55:13 DietPi kernel: reg-fixed-voltage regulator-flash_1v8: Failed to register regulator: -517
Apr 16 06:55:13 DietPi kernel: reg-fixed-voltage regulator-vcc_1v8: Failed to register regulator: -517

Apr 16 06:55:13 DietPi kernel: genirq: Setting trigger mode 3 for irq 42 failed (meson_gpio_irq_set_type+0x0/0xf8)

Apr 16 06:55:13 DietPi kernel: panfrost ffe40000.gpu: dev_pm_opp_set_regulators: no regulator (mali) found: -19

Apr 16 06:55:20 DietPi dhclient[1846]: Timeout too large reducing to: 2147483646  (TIME_MAX - 1)