Questions tagged [boot-issues]

Errors occurring in boot; includes software/hardware issues.

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Kernel doesn't start after tftp load

I'm trying to set up a rpi model 3b with a yocto distro and u-boot. I've built the core-image-minimal using bitbake and I have the RPI_USE_U_BOOToption set in my local.conf. The created image runs ...
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How to boot Raspberry 3b from SSD?

I have Raspberry Pi 3b v1.2 Smartbuy Splash 128GB SBSSD-128GT-MX902-25S3 SATA to USB 2.0 cable I would like to boot Home Assistant OS (img) from SSD. The same system boots well from SD card. I have ...
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Why my Raspberry pi 2 b v1.1 not booting?

My raspberry pi is not booting and the act led is strong bright green, (knowing that i have the official power supply and cable) I tried multiple and different sd card with different os and nothing ...
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JMicron Box issue with Raspberry PI 400

I've changed my SanDisk Extreme Portable SSD V2( was broken ) , with new one SSD + box My new SSD is Lexar NS100 LNS100256AMZN (Amazon Edition) and box is TooQ TQE-2524B. Operating System is Raspberry ...
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RPI fails to boot after reboot; ok after unplug

Four of my five Raspberry Pi boot flawlessly upon sudo reboot; one fails. This RPi, but none of the others, has a Hifiberry Amp2 mounted on the GPIO header. I suspect for the below reasons that the ...
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1 vote
2 answers
41 views

Can't boot latest raspios bullseye 64 bit lite image on 3B+ [closed]

Tried using latestRaspberry Pi Imager (1.7.3), and direct downloads from site. When I choose 32 bit it works fine. When I choose the 64 bit version I get solid on red led and 7 flashes on green led. ...
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3 votes
0 answers
50 views

Can't boot Raspberry Pi 4 (4GB RAM) from USB

I am trying to boot my Raspberry Pi 4 from SSD attached to USB3.0 port via USB-SATA cable. The disk works fine under Linux (I am running Ubuntu 22 LTS) when Pi is booted from SD, but I can't boot from ...
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2 votes
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RPi 1 B+ boot failure on bullseye, buster works fine

I have an old Raspberry Pi Model B+ (B Plus) 512MB that has been going strong for years and I was trying to update it to bullseye. I started with a clean SD card and the RPi Imager. I can't seem to ...
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1 answer
46 views

Can't access terminal after Raspberry Pi 4 boots (custom image)

I am trying to build my own custom Raspberry Pi 4 image. I have successfully built the kernel and busybox. I have setup my SD Card into 2 partitions: -boot -rootfs I used a USB to TTL cable to view ...
1 vote
2 answers
98 views

Unable to boot from USB

I am trying to boot the OS on a Raspberry Pi 3B+ by using an external SD reader connected via USB cable. As far as I understood by launching lsblk, the SD reader is mounted in /dev/sdb. So, I have ...
10 votes
2 answers
2k views

Boot from USB with a Raspberry Pi 4B that apparently has a broken SD card reader

I have spent the last couple of days testing my Raspberry Pi 4B to be able to boot from the SD card. Apparently, I think that the SD card reader stopped working, and I can not have any OS inside my ...
3 votes
0 answers
105 views

Raspberry Pi 4B won't boot, is it dead?

I'm new to the Raspberry Pi world. I was in a charity shop today and I've seen a deal I couldn't resist so grabbed the Pi for 10 euro knowing full well that it could be faulty. Anyway once I got back ...
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1 vote
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What is wrong/what did I do wrong on boot? Raspberry Pi 4 [closed]

I just got my Pi on Christmas and I mostly use it for Discord bot hosting and now I am interested into turning it into a NAS. I followed Network Chucks video after I installed the Open Media Vault my ...
3 votes
1 answer
88 views

Raspberry Pi doesn't boot after using 5v pin

I recently got a Raspberry Pi 3B+, and it booted just fine and worked properly. I also had a 12v latch solenoid (the solenoid worked when I connected it to a 9v battery). I connected one end of the ...
1 vote
0 answers
49 views

boot_delay default value

I had the problem that my Raspberry Pi 4 didn't boot (rainbow screen). After adding a boot_delay=1 in the config.txt the problem was solved. (See this answer) But according to the docs the default ...
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Pi3 A+ not boot from EMMC

I bought a generic "EMMC module" meant for Nano Pi. To be honest it was a trial to see if I can use it as general memory and boot from it with the attached SD module. The image to it was ...
1 vote
1 answer
140 views

Starting problem after Buster upgrade to Bullseye [closed]

I have a Raspberri Pi 4 of 4Gb my Operating System was Debian Buster that I upgraded to Bullseye and since when I restart I have a whole bunch of messages see the screenshots attached it seems to me ...
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54 views

raspberry pi not booting and green led never flashes

my raspberry pi 4 won't boot, it seems like there is a missing diode near the CPU or is it a resistor, I've seen online pictures and there was a part in that place Is it possible to repair it if ...
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0 votes
1 answer
175 views

Raspberry Pi not booting automatically after a power outage

I have an RPI4 (Buster) with SD Card for root storage as a home server. Recently I noticed that it does not boot up automatically after power outages. When the electricity is turned back, all lights ...
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1 vote
0 answers
62 views

Raspberry Pi 4b will not boot/reboot WITH monitor connected

I have a Raspberry Pi 4b that will NOT boot/reboot with a monitor (either HDMI or old digital computer monitor through HDMI to 9 pin connector) connected. If the monitor is disconnected the booting ...
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39 views

Issues with creating an image that runs

I have a raspberry pi 4 and raspberry pi zero 2w at home. I have a single SD card with an image created a few years ago that runs the raspberry pi 4. For the raspberry pi zero 2w, I downloaded the ...
1 vote
0 answers
38 views

New Raspberry Pi 4B refusing to boot

My new Raspberry Pi arrived today, I had a micro SD card ready to go. I connected the HDMI0 and power cable after ensuring the SD card was inserted correctly. Sadly, even after waiting a few minutes, ...
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108 views

Raspberry Pi 4 model B not booting, no Act light - hardware fault diagnose help

I have purchased a preowned (due to supply shortage) Raspberry Pi 4 Model B 2Gb RAM variant. To my disappointment it is not booting up. The green ACT light blinks once very quickly, on connecting the ...
0 votes
2 answers
199 views

Unable to boot because mounting /boot fails during boot

My Raspbian/Debian buster fails booting with [ TIME ] Timed out waiting for device /dev/mmcblk0p1. [DEPEND] Dependency failed for /boot. If I disable mounting of the /boot partition by commenting ...
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20 views

Monitor not coming on with Raspberry Pi Zero 2w

I have a new raspberry pi zero 2w. I soldered a set of headers onto it, connected it to a monitor, and turned it on. The raspberry pi is placed inside an argon case. An ssd has been inserted which ...
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2 answers
43 views

Model B (oldest) boots for a while, then screen goes black, then reboots. Using latest Raspberry Pi OS

I have a Model B with 2 USB ports. From what I can tell this is the very first version. See picture below from when it was functioning long ago. It was last used in 2014 with a then-current version of ...
1 vote
2 answers
82 views

Pi 4 won't boot after powered USB hub was connected

MY Pi 4 won't boot anymore after I connected a Sabrent HB-UMP3 powered USB Hub. The Pi4 had been running just fine for around 2 years, yesterday I hotplugged the abovementioned hub and the Pi ...
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166 views

Can't see Raspberry Pi zero W in gadget mode in device manager Windows 11

I've downloaded Raspbian Lite x86 with official Raspberry Pi Imager and flashed it on 8GB sd card I've followed all the steps on https://gist.github.com/gbaman/975e2db164b3ca2b51ae11e45e8fd40a 1.) ...
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48 views

New install: black screen and no keyboard after boot sequence

I've dusted off my old Raspberry Pi, flashed Raspberry Pi OS Lite to a new SD card, and tried to get it going again. It boots, runs through the startup sequence, and then goes to a black screen. ...
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343 views

Raspberry pi 4 Model B green light is consistently glowing when power is given

It was working fine and i shut it of and all of a sudden its blank the power light is lit which is a good sign but the act(green) light is lit too its not blinking which is not good. Tried every ...
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Moving RaspberryPi OS to a larger SD card [duplicate]

I am using RaspberryPi OS Lite on my model 3B on a 8Gb SD card, but ran out of space. I tried copying the old SD card using dd on the whole SD Card dd on both partitions separately balenaEtcher (...
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197 views

RPi CM4 not booting Ubuntu 22.10 from USB (2.0)

I'm having trouble getting started with my Raspberry Pi 4 Compute Module with 32G eMMC Storage. It's installed on the RPi Compute Module IO board so USB booting is a little different for it (no USB3) ...
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152 views

Raspberry pi very slow boot

I have a very slow reboot of raspberry pi 4 (8gb ram). It wasnt always like this, but the last days i realized it's extremely slow. I use it for Home assistant (with Docker), pihole and plex, and i ...
1 vote
1 answer
132 views

What does this authentication failure mean with OpenMediaVault on raspberry pi, and is it the reason pi is slow to connect to network

I recently migrated my raspberry pi openmediavault server device to a new case (geekworm's naspi gemini). I installed a script by geekworm to run a pwm fan on the pi, then rebooted. After this, the ...
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2 votes
1 answer
793 views

How to disable Raspberry Pi network booting

I have a Raspberry Pi 4B that only boots if an ethernet cable is plugged in. Basically on boot it waits for network boot until an ethernet cable is plugged in, then boots normally. How can I disable ...
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27 views

RB4 2GB won't boot, ACT keeps blinking

today my RPi 4 2GB stopped booting, used multiple SD cards that work with my RPi 3, Power light is on and not blinking but ACT is a bit dim and flashed continuously, with or without a SD card in. ...
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71 views

Raspberry Pi 4B(4GB) yellow lightning bolt

I had connected Beagle Bone black to USB3 of Raspberry Pi 4B(4GB) and ran putty to peek into Beagle Bone black. Then I sent shutdown command from putty of raspberry Pi to beagle-bone black and later ...
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Kernel Panic on Rasp 3B+ preventing boot (tried multiple SD cards, new power supplies, etc)

A friend gave me his Raspberry Pi 3B+ because it had stopped working.  Hooking it up to HDMI shows the Rainbow Square, and then gives a tons of scrolling text which ends with a kernel panic. I've ...
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Is there a way to flash and make changes in micro sd card through pc which was flashed on raspberry pi

I installed ubuntu 22.04 on micro sd card and flashed it on raspberry pi zero. I installed in headless mode. So I don't have monitor and other peripherals. I was able to connect with it through ssh. ...
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173 views

Raspberry Pi 4 not booting after the welcome screen splash

I shut down my Raspberry Debian OS (properly using Shut Down) to attach a DHT22 Temperature and Humidity Sensor to the board. After connecting the sensor, I started the Pi. I get a colorful splash ...
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154 views

Help with EEPROM log: RPI4 does not boot

This is another "RPI does not boot". I have tried many thins now and I'm not able to figure out why my RPI4 (that is quite valuable these days) does not boot. EEPROM is working fine and I ...
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Pi stopped working randomly two nights ago and now won't boot

[]1I am not too knowledgeable with this so I will give what information I can. I use my Pi to run Plex. 2 nights ago my plex stopped working so I went to look at my Pi and now this is what's happening....
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1 answer
724 views

How best to clone SD card to larger - have tried dd, but get file system errors?

I have a headless raspberry pi running Home Assistant and a bunch of other docker containers. It has been running on a 64GB SD for some time and runs fine, but very occasionally runs out of space due ...
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-1 votes
1 answer
210 views

Raspberry pi 4 suddenly stopped booting up

My raspberry pi suddenly stopped booting up and started giving this message on boot loader. Please let me kniw, if the sd card has got corrupted or anything else. What should I do?
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1 answer
103 views

Does Raspberry Pi required official keyboard for wired ones? [closed]

I am having a kernel error but even though I have tried many regular wired keyboards, raspberry couldn’t either recognize or power the keyboards. I wonder whether raspberry requires its official wired ...
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2 votes
1 answer
159 views

Can I edit/remove autostart commands?

When I turn on my Raspberry Pi, I receive the following error message: bash: /opt/retropie/configs/all/autostart.sh: No such file or directory I had previously installed RetroPie, but have since run ...
3 votes
1 answer
418 views

Raspberry Pi 3 Model B won't boot but SD Card and board are fine

My RPi has worked fine for a while but recently it stopped booting, only the red LED is on while the green ACT one is not. I'm sure board is fine because I put another SD Card from another RPi and it ...
0 votes
1 answer
279 views

Pi brown screen before desktop

Using a pi 4 to make a few samples to show customers and I have managed to add my own splash screen on startup but I get a brown screen before the desktop. I'm using Pi4 with bullseye, pretty much ...
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730 views

RPi 4B no boot - Power OK (red LED) but no Activity (green LED)

TL;DR Note: I have already read and applied all the steps described at the Boot Problems Sticky Pi4B was working yesterday, "died" overnight. Red LED on, but no green LED "activity&...
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151 views

Raspberry Pi Not Booting from SSD when multiple SSD's attached

I have a raspberry pi 4 8gb that has 3x SSD's attached via a powered hub, one of which is the boot drive, and if I turn it on with all 3 SSD's attached, it won't boot. I have two of the drives set to ...
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