Questions tagged [boot-issues]

Errors occurring in boot; includes software/hardware issues.

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54
votes
11answers
68k views

How can I prevent my Pi's SD card from getting corrupted so often?

I get an I/O error at boot and then get this 'error': (I am running the latest version of Raspbian) Entering kdb (current=0xca82ac80, pid 1) due to keyboard entry kdb> _ And I have seen it before,...
17
votes
4answers
91k views

Raspberry Pi with boots up with Rainbow screen

How can I fix a Raspberry Pi with Rainbow screen on boot up? I have good voltage coming in and I believe I've formatted and setup the SD card properly. I have two of these boards that do the same ...
14
votes
3answers
17k views

Install Arch Linux from osx

I recently downloaded archlinux, but as embarrassing as it is I simply don't think I am installing it correctly. When I do my version of the install and hook it up to the Raspberry Pi, the screen ...
13
votes
4answers
17k views

Window IoT Core stuck while booting on Raspberry Pi 3

When I try to boot my Raspberry Pi 3 with Windows IoT Core it remains on this screen forever: I've tried 2 different builds now, 14322 and 14328. Also I tried via noobs and via the IoT dashboard from ...
12
votes
2answers
13k views

Strange problem on startup - cannot open access to console

Rpi 3 Model B, 16gb SD, all configured well and working fine until yesterday sometime, when rebooting, I now have to press "enter" to continue due to: "Cannot open access to console, the root account ...
11
votes
4answers
19k views

Why am I getting a rainbow screen and flashing red PWR LED with a new Raspberry Pi 3B+?

I think there might be a problem with my new Pi. I'm using the same power supply (purchased from PiHut for my previous 3B) in the new 3B+ but I get the rainbow screen and the red power light flashes ...
8
votes
4answers
14k views

NOOBS stuck at rainbow screen - Raspberry Pi 4

I formatted my SD card to fat32 using GParted and copied all the files from the official NOOBS Lite download: https://www.raspberrypi.org/downloads/noobs/. I unzipped using unzip command on the ...
8
votes
9answers
53k views

How can I install the KUMAN 3.5 inch-display?

I have a perfectly running Raspberry Pi 3 Model B, with a Raspbian Distribution on a 16 GB SD-Card. I connected a Screen with a HDMI-to-DVI Connector to it, a Mouse and Keyboard and I also have SSH ...
8
votes
8answers
61k views

Will not boot, black screen only

I recently installed Debian 7.0 (Wheezy) on a 32 GB SD card, but so far the Raspberry Pi has not been able to boot. I replaced the elf, bin files, etc... and the monitor is now getting a response,...
7
votes
5answers
12k views

Disabling rainbow splash screen does not work

According to elinux, I should be able to disable the rainbow splash screen by setting this option in the /boot/cmdline.txt file: disable_splash if set to 1, avoids the rainbow splash screen on boot ...
7
votes
1answer
5k views

Unable to configure a Raspberry Pi Zero as a USB Mass Storage Device using g_mass_storage

I have been trying to get my Raspberry Pi Zero to behave as a USB Mass Storage Device, following https://gist.github.com/gbaman/50b6cca61dd1c3f88f41 and other online documentation. Steps to reproduce:...
7
votes
2answers
7k views

How to emulate raspberry pi 2 on Ubuntu 14.04 PC?

Here I got an image of Raspberry Pi (re-designed). Let's call it pi2-16gb.img Emulate ARM Raspberry Pi 2 model B v1.1 on a Ubuntu PC Now I want to emulate it before inserting it to a Pi 2 physically....
6
votes
2answers
16k views

Ext4-FS error on Raspberry Pi randomly

I am getting EXT4-FS error on Raspberry Pi 3 randomly. I am attaching a screenshot from the display here:. After every restart it works normally for a few hours and then crashes. I am running latest ...
6
votes
1answer
670 views

Raspberry Pi 2B+ Boots once

I recently purchased a Raspberry Pi 2B+, and I am trying to run the RetroPie (backed by raspbian) operating system on it. The first time I plug in the pi, it boots normally into the operating system (...
5
votes
3answers
5k views

Booting Alpine linux on Raspberry Pi 4

has anyone had success running Alpine Linux on the Raspberry Pi 4? I have copied the contents of the Alpine release for rpi 64bit from here to an SD Card formatted with FAT32, but I only get to the ...
5
votes
3answers
5k views

Used-to-be-working Pi does not boot, shows no lights, gets pretty hot

I have a Pi running a super-stock Raspian installed with NOOBS (If I remember correctly). Yesterday, it was working fine. I stopped using it for a bit to debug some other parts of the project this Pi ...
5
votes
1answer
7k views

How to know if Raspi is bricked

I have a Model B Raspi and - shame on me - overpowered it with about 9V. And to make it worse I powered it using the test points TP1 and TP2, avoiding the polyfuse. See Raspberry Pi Model B Schematics....
5
votes
5answers
3k views

Can't get rPi to boot with Raspbian and/or NOOBS

I've made a topic about not being able to boot earlier but that one's deprecated because of all of my tests and all so here goes nothing: I've tried getting my new rPi to work for a whole day by now ...
5
votes
2answers
421 views

Reboot via cronjob does not work, it just shuts down without booting up again

I want my headless Raspberry Pi to reboot every night. I have the latest firmware (sudo rpi-update) and Raspbian is up to date (sudo apt-get update && sudo apt-get upgrade). For the cronjob I ...
5
votes
2answers
1k views

raspberry pi 3 diskless (sdcard less) network boot

Looking for a full example that shows how to network boot (and keep running with whatever is baked into the ramdisk image) without any kind of SDcard in the PI. What I've done up until this point. ...
5
votes
1answer
4k views

Pi2 Flashing Green Light Only

My Pi2 no longer boots. I just get a steady flashing green light. No obvious pattern, just continuously flashing every second or so. No red light. It's connected to an official power supply like this:...
4
votes
2answers
2k views

Binary garbage on the UART when powering the RPi

I have a strange issue I cannot figure out. I have a thermal printer (https://www.adafruit.com/products/597) plugged to the UART (/dev/ttyAMAO). I configured the RPi to remove the console on /dev/...
4
votes
2answers
21k views

How to access the RPi root ext4 file system by inserting SD card into a different computer?

I've got my 4GB SD card full and Raspbian won't complete the boot process. Is it possible to access the file system on a different computer (by plugging in the SD card) and editing/deleting files ...
4
votes
1answer
381 views

Why did my Pi die?

So, I have determined that my Pi is dead. This is what I did in the few days leading up to it: 1. I used I2C about once every 2 seconds, meaning I updated the display about that often. 2. I read ...
4
votes
2answers
3k views

Raspberry pi B+ first boot

I got Raspberry pi B+ and I tried to boot by using NOOBS v1.3.10 and RASPBIAN Debian Wheezy Version:September 2014. Then I got two different problems. These are my component information, Raspberry ...
4
votes
5answers
26k views

INIT: Id “1” respawning too fast: disabled for 5 minutes

I am having a strange error with the latest version of Raspbian. I recently upgraded from a 4gb sd card to a 16gb one and proceeded to reinstall Raspbian onto the card (I did not restore the previous ...
4
votes
1answer
110 views

One volume does a *full* fsck every boot, even though it's clean

As the subject says, I have a Raspbian system (Buster, and this happened with the prior Raspbian version too) that runs a full fsck on one particular volume every time it boots. And this only happens ...
4
votes
3answers
11k views

Raspberry Pi 1 Model B+ end of life?

TL;DR My Raspberry Pi (Model B+) can't run the newest Raspbian (Stretch), suspected is that the kernel doesn't work. Anything with a kernel version above 4.1.19 will fail to load. Does this mean that ...
4
votes
2answers
9k views

isc-dhcp-server needs to be restarted after reboot

I'm having an issue with isc-dhcp-server. When I reboot I can see that it loads because it says "Starting LSB: DHCP server ...". However when trying to connect a PXE node to the server it does not ...
4
votes
1answer
9k views

Raspberry Pi does not start up, green LED flashes 2 times

So I got a Raspberry Pi B+ and it worked very well. Some day something happened and the microSD was broken. I checked it using badblocks. Now I got a new microSD and wanted to rearrange my structure ...
4
votes
2answers
3k views

How to see debug logs from Raspberry Pi 3 during boot process?

I am currently trying to debug a "black screen" on a Raspberry Pi. The Pi is plugged to an in-house PCB using connector of the Pi and the LCD screen is connected on this in-house board. The Linux ...
4
votes
1answer
3k views

Why won't my raspberryPi boot if I use parted to adjust the partition?

I've been struggling to figure out a boot problem with the RaspberryPi 3 (I've not tested other models) using a modified Raspbian Jessie Lite image, and finally narrowed down to something to do with ...
4
votes
2answers
1k views

Raspbian - Real Time Kernel does not boot

I am trying to make a Raspbian kernel to support real time. To do that I cloned the latest kernel from raspbian github repository and applied the Real Time patch for 3.10.25-rt23 (https://www.kernel....
4
votes
1answer
8k views

EXT4-fs error on boot, no access to console

I've a Rpi 3 Model B V1.2 with an Intenso 16GB Micro SD HC (up to 90 MB/s) running a RASPBIAN JESSIE LITE (Rel. Date: 2016-05-27), power is supplied via USB by a Linux machine. The system worked ...
4
votes
1answer
2k views

PI 4 sometimes doesn't boot after rebooting from command line

I have a new Raspberry Pi 4 connected to a motherboard that supplies very stable voltage and current to the Pi. I flashed an SD card with the latest distro and realized that sometimes when I run ...
4
votes
1answer
310 views

I think I shorted my pi

While trying out PiFmRds, I accidentally touched a piece of metal between two of the GPIO pins for a split second and my Pi B immediately shut off. After leaving it for a week, I re-flashed my SD ...
4
votes
1answer
800 views

Win10 doesn't boot

Yesterday I tried to install new insider version of win10 Iot for my raspberry, after that or it's just a coincidence my raspberry cannot boot any(RTM or insider preview version). The red light is ...
4
votes
2answers
1k views

Can't access command line of Raspbian/Kodi on boot by pressing ESC

I can't get to the command line by hitting Esc on reboot when prompted. Kodi version from the settings screen is "Compiled: Feb 2 2015)". I can't SSH in because my RPi isn't getting DHCP renewed on ...
4
votes
7answers
6k views

Raspberry Pi's Power LED does not light, heat and no boot!

I was using my raspberry pi and was testing a piece of code, what I wanted to happen happened, however immediately afterwards the Pi stopped working. Now, when I give the Pi power, the red (power) LED ...
3
votes
3answers
5k views

RPi won't boot after editing fstab

My Pi was working until I followed this tutorial on how to auto-mount a specific drive on RPi boot. I added the following to the fstab file: UUID="123091823" /media/pi/"Orange Passport" auto ...
3
votes
3answers
131 views

Rasberry Pi Black screen after boot wth blinking cursor

I currently have a Rasberry Pi B, one of the very early ones, I installed a fresh version of Raspbian today and everything was fine. I let the system update after the first boot and let it restart. ...
3
votes
1answer
5k views

Ubuntu server on RPI 4 boot hangs on cloud init

I've installed the image ubuntu-19.10.1-preinstalled-server-arm64+raspi3.img.xz on an sd card and am trying to boot ubuntu server for the first time on my raspberry pi 4. I get to this stage in the ...
3
votes
3answers
1k views

Same SD card working in one PI but not in another

One month before my Raspbian Pi was working properly with a SD card and it stopped working from Yesterday.When i give supply to Raspbian Pi,the Red light is constantly glowing but green light flashing ...
3
votes
1answer
12k views

troubleshooting raspberry pi booting with the green led light

Update : I've downloaded and copied the NOOBS images from here. Checked the hash, and when I run it on the Pi the green light blinks once and then only the red light is on. Nothing else happens from ...
3
votes
3answers
604 views

Mac Clone SD with dd failing during boot

I am having issues cloning one MicroSD to another using my Mac. I have been working on this for days and have tried several things, all with the same end result. Here is my process: First, I put my ...
3
votes
2answers
601 views

Raspberry Pi Model B 1GB version has both solid lights without SD Card

I got a used Raspberry Pi Model B 1GB Version. I am noticing something weird, even without a SD Card connected to it, after powering it on and connecting HDMI I see the rainbow splash screen. Both red ...
3
votes
1answer
11k views

What does it mean if both LEDs are lit up? [duplicate]

I recently got a RPi and when I plug it in both LEDs light up solid without flickering. It also does not show up on the monitor. Everywhere I've looked it says they should be flashing but they aren't. ...
3
votes
1answer
122 views

make boot disk on disk with failed sectors?

I have several sd micro SD cards that have a failed sector or two. But i don't see why i shouldn't be able to make a boot disk out of them. Unfortunately, dd fails when it encounters a bad sector, and ...
3
votes
2answers
4k views

How to enable or fix the TTL console connection on the Raspberry Pi?

EDIT: Finally got it to work, see answer below for a complete guide on how to make this thing work starting from scratch I have a PL2303HX cable connected to the GPIO on 5V GND RXD TXD and it IS ...
3
votes
5answers
929 views

Pi 4 SSD boot stuck on rainbow screen

I'm trying to set up boot from SSD drive, I followed this tutorial, but the raspberry pi 4 got stuck on the rainbow screen and did not boot up. I copied the SD card to SSD using SD card copier, ...

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