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Rebooting refers to an operating system or hardware level reset without cutting power from the pi.

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Why is my systemd script not working, while reboot pi my app not receiving signal(SIGTERM, SIGINT )

[Unit] Description=+++++++++++App start/stop+++++++++++++++++ After=network.target [Service] User=root Group=root StandardOutput=null ExecStart=/usr/local/bin/app_start > /dev/null Restart=always ...
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1answer
37 views

GPIO 1 not waking up the board when shorted to ground

I'm trying to use a single button to put the pi in a halt state and then wake it up. I cannot use GPIO3 since I'm using i2c devices as well. However according to this original post https://www....
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2answers
58 views

Black Screen after changing .config/lxsession/LXDE-pi/autostart

After opening .config/lxsession/LXDE-pi/autostart it approximately looked like this @lxpanel --profile LXDE-pi @pcmanfm --desktop --profile LXDE-pi @xscreensaver -no-splash @point-rpi @lxterminal -e ...
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38 views

Pi Does not respond to SSH and ping wireless commands

Rasp. Pi Model B: Does not respond to SSH and ping commands via router. Always have to reboot physically by unplugging power cord USB and plugging it back. Any suggestions on how it can reboot locally ...
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2answers
149 views

Rpi 3 reboots on opening chrome

Every time I open chromium on my raspberry pi, it just reboots sometimes even 3 or 4 times. I've read about instances of the pi crashing but my device just starts from the rainbow screen. There's also ...
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1answer
106 views

Pi resets state after every reboot

my Raspberry Pi 3 (Raspbian Stretch) is behaving oddly for about 5 days now. What's happening: I create a file on my Desktop and modify another file at another location. Now I reboot the pi. Once I ...
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1answer
52 views

Pi 3 reboots when GPIO 13 is given 3V

simulate this circuit – Schematic created using CircuitLab I am taking the 3V from Pi and giving it to COM of a relay. The NO goes to GPIO 13 of the same Pi. I have a 120V line that triggers ...
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3answers
94 views

Python script run from crontab does not recognize USB drive mounted later

I am having a bit of a problem here, I really hope some of you can point me in the right direction: I made a python3 program running a loop and checking if the file /DATALOGGER/DATALOGUSB/SETUP.py ...
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1answer
74 views

Cleanly shutting down daemon on Reboot or Shutdown command

I have a daemon I've created which fires up a bunch of subcomponent threads. If I use the "systemctl stop" command I catch the SIGTERM and usually have everything closed down cleanly in 2-6 seconds (...
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51 views

netboot works but reboot doesn't

I've recently got the new Raspberry Pi 3 Model B+ and I've managed to get netboot working but with the annoying exception that on reboot it fails to come back up. I have dnsmasq configured to assign ...
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1answer
170 views

real time clock problem — why do I have endless rtc0/subsystem/rtc0/subsystem

I'm having trouble with a Pi-Zero rebooting after a varying number of hours. It's not crashing, it's rebooting, so there must be a reason for its madness. I see this in syslog minutes or hours before ...
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1answer
58 views

How do I trigger a task to run when the system starts to reboot?

My Pi is rebooting for no obvious reason. Each time it reboots, syslog has a line that says the system is rebooting, so something must be causing it. I wrote a script to log which processes are ...
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43 views

Crontab not wrote into schedule after reboot and always restore to a specific time

I have a tiny computer, raspberry. It's a good computer. Recently, I got a problem when it run crontab and the problem is as this title. Otherwise, the system is always to restore. After editing ...
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0answers
31 views

Raspberry PI Model 3 B: Why is the run breakout activated by touching of wire?

When I touch the RUN breakout square whole with a wire it is activated and resets from shutdown. The other end of the wire is not in contact with anything, and thus surely is not grounded? Why does ...
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1answer
726 views

How can I do a force restart?

I'm wondering once I'm in Kodi and it freezes what do I do? Is it possible to force quit the program? or is there a way to do a reboot of the system? It's happened a few times now where the system ...
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1answer
155 views

Run script on terminal at startup

I want to run a command in a terminal (not background) every time my pi is completely booted (once it loads the desktop). I tried to edit the rc.local and add these commands sleep 10 chromium-browser ...
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2answers
7k views

Raspberry Pi 3 Freezes

My Raspberry Pi 3 Model B freezes randomly. This as been going on since I got it, about 4 months ago. It sometimes freezes on reboot causing reboot loops. It freezes on Chromium when all that's open ...