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Results tagged with boot
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user 79866
These questions refer to the initial starting up of the Raspberry PI.
4
votes
Accepted
Startup processes errors
Try:
rpi ~$ journalctl --boot=0 --priority=0..3
This will give you LOG_EMERG to LOG_ERR from the range of
0 = LOG_EMERG system is unusable
1 = LOG_ALERT action must be taken immediately
2 = …
- 42.6k
1
vote
Accepted
I fail to start a python program in Thonny on startup
The error message (code=exited, status=203/EXEC) is often seen when the script itself or its interpreter cannot be executed. It could have this reasons:
- wrong path to script (e.g. /home/py/testAutos …
- 42.6k
7
votes
Accepted
What file instructs the wpa_supplicant.conf to move from boot partition?
create a drop in file with:
rpi ~$ sudo systemctl edit raspberrypi-net-mods.service
In the empty editor insert these statements, save them and quit the editor:
[Service]
ExecStart=
ExecStart=/bin/cp /boot …
- 42.6k
2
votes
Copy file from flash drive and then execute
Please take note that using /etc/rc.local has limitations due to Compatibility with SysV. We have seen many problems here on this site using it. Following the recommendation of the developers from sys …
- 42.6k
3
votes
Downloading .imgc file to Pi 3 B
You can connect the RasPi with an ethernet cable to the computer. Depending on the operating system on the computer a network connection may work out of the box. You can setup a WiFi access point on t …
- 42.6k
1
vote
End kernel panic - not syncing: VFS: Unable to mount root FS on unknown-block(179,2)
The boot loader cannot find the root partition. There are some possibilities which will fail boot up:
The entry for root= in /boot/cmdline.txt is wrong. …
- 42.6k
3
votes
Run commands on boot of raspberry pi
As you already noted, running commands at bootup is done with a service on a modern operating system using systemd. Together with its built-in networking systemd-networkd it is very easy to setup rout …
- 42.6k
2
votes
Pi 3b+ boot problem
It seems your SD Card has reached end of live. If so it will not help much do any (new) installations on it again. You should use a new SD Card and do as less as possible working with the old SD Card, …
- 42.6k
1
vote
Raspberry Pi 4B won’t start (0 long blinks 1 short blink)
If nothing helps, even the Pi4 Boot Problems Sticky, then you can have a look at the debug output of the bootloader at a very early stage. For this you need a cheep USB to TTL serial adapter. …
- 42.6k
3
votes
.bashrc is executed once on boot and another time when terminal autostart via @lxterminal
Please search for start python script on boot. …
- 42.6k
3
votes
.bashrc is executed once on boot and another time when terminal autostart via @lxterminal [r...
Please search for start python script on boot. …
- 42.6k
2
votes
I have Pi-4 that now refuses to boot
At Raspberry Pi 4 boot EEPROM you will find:
recovery.bin
At power on, the BCM2711 ROM looks for a file called recovery.bin in the root directory of the boot partition on the sd-card. …
- 42.6k
2
votes
Accepted
Pi 3 goes to emergency message when trying to boot from pi 2 hard drive, can I make it boot?
You can attach it to another running linux system and do the command or you can boot your current system with a fresh flashed SD Card with Raspbian Stretch Lite to execute blkid. … You can also simply try to use the device names /dev/mmcblk0p1 for the boot partition instead of PARTUUID=d96b7723-01 and /dev/mmcblk0p2 instead of PARTUUID=712ae4a6-73d8-4aca-9ec6-b6e507c95f74 for the …
- 42.6k
1
vote
I've researched it here but I still can't get a .jar file to run at startup on a raspberry pi
Make a systemd unit for starting your script. I do not have enough information of detailed dependencies from your python script but as template for your needs I suggest to start with:
rpi ~$ sudo sys …
- 42.6k
1
vote
Raspberrypi wont boot after installing any package
Booting from a fresh flashed image and before installing packets you should do:
rpi ~$ sudo apt update
rpi ~$ sudo apt full-upgrade
Then reboot and install your software packet.
- 42.6k