Questions tagged [update]

For questions regarding how to update the Pi's operating systems, programming languages, and applications (both native and external). Consider also tagging with the program or OS that you are updating if appropriate.

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1
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0answers
16 views

chromium_browser garbled in text box when copy and paste

I am Japanese and used to use Japanese and English characters togeter. When I copy text from some program to chromium-browser in-box, it garbles. Garbles (mis-conversion) happens between some program ...
0
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1answer
40 views

Kernel version does not update when using apt update, apt full-upgrade [again] [duplicate]

Back again with the same issue (previously it was 5.4.51 -> 5.4.83 Kernel version does not update when using apt update, apt full-upgrade, got no useful suggestions) - now it's 5.4.83 -> 5.10.17....
1
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0answers
60 views

raspi ubuntu 20 - apt-get update problem - linux firmware / linux-raspi / linux-image-raspi

Hy my raspi has this fstab: UUID=7d298733-8450-4adb-b654-6de49954db5c / btrfs defaults 0 0 UUID=AD5E-0725 /boot/firmware vfat defaults 0 1 Then the ...
0
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1answer
38 views

Raspberry cannot install anything via sudo apt-get install <x> [closed]

yesterday i bought a new Raspberry Pi 4 Model B. Im trying to install java & other packages but when i try to install via command: sudo apt-get install <x> i get the error: i tried to with ...
0
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0answers
30 views

apt upgrade breaks python-rpi.gpio

There seems to be an issue in the Raspbian repository since around the start of March. My Pi running motion stopped working around then - probably due to an apt update I did around that time. Not able ...
0
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3answers
38 views

Setting update command on rc.local

what will happen if I put my update and upgrade command on /etc/rc.local?? after reading some forums and all I understand that we can use crontab and so on. But what will happen if I do it in this way....
1
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0answers
22 views

Update Raspberry Pi Flash with change of SD Card

I know that the firmware on the Raspberry Pi 4 is automatically updated trough the package manager. If I install a new version of rpi-eprom (or is it another package?) trough apt upgrade the boot-...
0
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0answers
28 views

Cannot do apt-get upgrade

I am getting below error when running apt-get update, how to fix? dpkg: warning: files list file for package 'linux-base' missing; assuming package has no files currently installed dpkg: warning: ...
8
votes
4answers
3k views

Will Raspberry Pi OS update `sudo` to address a recent security vulnerability?

There has been some traffic online this year regarding an apparently substantial vulnerability in sudo that allows unauthorized privilege elevation - CVE-2021-3156. I've been checking sudo --version ...
-1
votes
1answer
43 views

Error while dist-upgrade: …/raspberrypi-kernel_1.20210108-1_armhf.deb Hash Sum mismatch

I am upgrading my RPi 3 from Raspbian stretch to buster. I get this error while running sudo apt dist-upgrade: Err:1 http://archive.raspberrypi.org/debian buster/main armhf raspberrypi-kernel armhf 1....
0
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2answers
30 views

Wolfram-engine failed to create symbolic link while doing dist-upgrade on Raspbian-stretch

I tried to upgrade my Raspbian on Raspberri Pi 3 from Stretch to Buster but receive this error: ➜ ~ sudo apt dist-upgrade -y Reading package lists... Done Building dependency tree Reading ...
-2
votes
1answer
326 views

Kernel version does not update when using apt update, apt full-upgrade

I want my Rpis to automatically update to the latest kernel pushed out by the Rpi Foundation, so I set up unattended-upgrades. I assume that's been working - but the kernel version hasn't updated ...
1
vote
0answers
32 views

Raspberry Pi seemed to have rebooted

I let my RPi on yesterday with several scripts open and running. But when I came back today, all the scripts were closed, like if the RPI rebooted. I read that Raspbian, contrary to Windows, is not ...
1
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0answers
38 views

No Recommended Software menu after updating and upgrading

I'm a beginner using a Raspberry Pi 3. I ran the commands, sudo apt-get update and sudo apt-get dist-upgrade, rebooted and logged back in and there is no menu for Recommended Software. I also ran the ...
1
vote
1answer
17 views

Updating custom program over 4G

I have been working on a project that uses a Raspberry Pi 3b+ to send collected data to my server. This Raspberry Pi is setup with a 4G module and is able to send and receive data to and from my ...
0
votes
1answer
563 views

dphys swapfile error while updating

So I recently got a new raspberry pi 4 and I went to update it and ran the following commands: sudo apt-get update and sudo apt-get upgrade. The update command ran perfectly fine but when I ran ...
0
votes
1answer
18 views

upgrad tzdata encountered error

After completeing sudo apt update, I had problems with apt upgrade which encountered the following error: The following packages will be upgraded: tzdata 1 upgraded, 0 newly installed, 0 to remove ...
1
vote
1answer
57 views

Can i update a SD card that has been used with a PI3 on a PI 4 for firmware for SSD?

I have an old SD card that was used with a PI3. Like a lot of people at the time i never did an update for it.I have recently got a PI 4, can i use the card in my PI 4 and update it for the firmware ...
0
votes
0answers
102 views

no sound via hdmi after update [duplicate]

The sound via hdmi stopped working after this update: Start-Date: 2020-12-04 20:43:36 Commandline: apt upgrade Requested-By: pi (1000) Install: hplip-data:armhf (3.18.12+dfsg0-2, automatic), ...
0
votes
0answers
37 views

December 2020 Upgrade broke sound over HDMI [duplicate]

Did the full upgrade last night and it broke my sound and bluetooth disappeared. I've followed just about every (only a couple available) recommendations but nothing seems to be working. I have also ...
1
vote
4answers
2k views

How do I stop the audio message “To install the screen reader press control alt spce”?

Just upgraded raspian (December 2020 release) and since then, every 15 seconds a computerized voice says "To install the screen reader press control alt space". Orca is not installed (I ...
1
vote
0answers
36 views

Unattended upgrade removed core packages

I'm using unattended upgrades on my RPi server which is running production grade personal servers (mail server, wordpress, nextcloud). Last night, the unattended upgrade uninstalled a lot of package ...
0
votes
3answers
325 views

apt update results in hash sum mismatch

Please see the error that I get every time when I try to apt update below. I use a Raspberry Pi 3 Model B. I did a lot of research and tried a lot of things to solve that issue: -Changed the /etc/apt/...
0
votes
1answer
541 views

Cannot uninstall wrapt 1.10.11

I am trying to install Tensorflow 2.3 on the raspberry pi 4 2GB using this guide (https://itnext.io/installing-tensorflow-2-3-0-for-raspberry-pi3-4-debian-buster-11447cb31fc4) but I keep getting the ...
1
vote
1answer
326 views

Moving SD card from Pi 2 to Pi 4, Pi4 does not boot, Berryboot issue?

I am trying to upgrade from Raspberry Pi 2 ("old setup") to Raspberry Pi 4 ("new setup"). I would like to just physically move SD card from Rpi 2 to Rpi 4. What is important for me ...
0
votes
1answer
125 views

sudo apt-get update not available

When I try to update with sudo apt-get update, I get the following: E: The method driver /usr/lib/apt/methods/https could not be found. N: Is the package apt-transport-https installed? How do I fix ...
1
vote
0answers
21 views

restrict `apt upgrade` to available hardware or hardware version

I have an old-ish RPi 1BP. It's slow, but remains useful for some things. I do keep the software current through periodic apt update & apt upgrade. I've noticed that since the upgrade to buster, ...
8
votes
1answer
24k views

Updating Python 3.7 to 3.8 [closed]

I recently updated my Raspberry Pi with sudo apt update and sudo apt full-upgrade to the system. Even if Python 3.8 is out, when I run python3 in terminal, it shows me version 3.7, instead of 3.8. Why ...
1
vote
2answers
252 views

Xorg doesn't start after upgrade from Stretch to Buster

After I upgraded my Pi 3B+ from Stretch to Buster, the X Server does not come up again. I cannot access the desktop/window manager. As the machine is just for remote logins, the first symptom is that ...
0
votes
1answer
124 views

sudo apt-get update have error

i have error on updating raspberry pi pi@TechTSDHacking:~ $ sudo apt-get update Hit:1 http://deb.playonlinux.com stretch InRelease Hit:2 http://archive.raspberrypi.org/debian buster InRelease Hit:3 ...
2
votes
1answer
66 views

Is older Raspberry Pi safe? When is the end of software support for them?

I am not asking about the discontinuation of manufacturing or selling of the hardware; I am talking about only the software. There are famous old Android devices that the manufactures have abandoned a ...
0
votes
0answers
329 views

Upgrading Ubuntu Mate with Berryboot (Raspberry Pi 3)

I have installed Ubuntu Mate 16.04 with Berryboot on a Raspberry Pi. When I try to update the kernel with sudo apt-get update and sudo apt-get upgrade, it can't proceed with some warning root device ...
1
vote
2answers
986 views

sudo apt-get upgrade is extremely slow

I run a new installation of Minimal image based on Debian Buster on Raspberry Pi 3B. sudo apt-get update gone as usuall - 1-2 minutes. However, sudo apt-get upgrade is running already 1:30 or so. And ...
0
votes
1answer
390 views

sudo apt-get install python3-pip not working

Getting 404 Not found when trying to install python-pip3. Error persists even after update and upgrade. Any idea?
1
vote
1answer
226 views

Bluetooth adapter can't be found after the latest upgrade of Raspbian

After the latest upgrade of Raspbian buster everything seems to be falling down. Softwares are crashing. And bluetooth adapter is missing. Also the bluetooth menu is missing. How can I fix this ...
0
votes
1answer
3k views

How to restore audio output after updating Raspbian Buster on Pi4

Yesterday I did: sudo apt update sudo apt upgrade After reboot I lost my audio output. Whatever I did, it didn't come back. As far as I can tell, something messed up ALSA. I had the output through 3....
1
vote
2answers
36 views

Update raspberry pi's through other device

In our company we have multiple raspberry pi's in our network. These devices don't have access to the internet however. We would like to keep our devices up to date and since it would be a lot of work ...
2
votes
2answers
939 views

Do I need to upgrade any firmware on a new board to make it work and produce a video signal?

I received my 3rd Pi4 4GB kit from Velros and all I did is move the known working sdcard from my working Pi#2 board into this new one. However, after it boots I see 4 raspberries in the upper left ...
0
votes
2answers
99 views

Does a firmware update remain when changing the OS?

If I do a firmware update via sudo rpi-update on Raspbian Buster on the Pi 4 and then flash another OS (e.g. LibreELEC) to the SD card, will the firmware still be up-to-date?
0
votes
0answers
109 views

Problem I2C when using BH1750 photoresistor

(Raspberry Pi 2, model B, V1.1 - buster OS - all updated / upgraded - smbus loaded on) Hi, I am quite new to the Raspberry Pi and recently I have hit a brick wall. I am trying to link the Raspberry ...
1
vote
2answers
651 views

Sudo apt-get update not working (Problem with mergelist) [duplicate]

pi:~ $ sudo apt-get update Hit:1 http://archive.raspberrypi.org/debian buster InRelease Hit:2 http://raspbian.raspberrypi.org/raspbian buster InRelease Reading package lists... Error! E: Encountered a ...
1
vote
1answer
68 views

How to disable password

I was getting ready to upgrade from a raspberry pi 3b+ to a pi 4 for retro pi gaming. I updated my SD card to prepare it for the new board, but I got a little "surprise". After the card was updated it ...
0
votes
1answer
48 views

When I type sudo apt-get update I get:

When I type sudo apt-get update I get: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'testing' to 'stable' N: This must be accepted explicitly ...
1
vote
0answers
69 views

omxplayer accelerates all video playbacks after upgrade to Buster

RPi lovers. Running Buster on an RPi3, which I just upgraded to from Raspbian Stretch. My omxplayer used to work fine right before the upgrade, and now after the upgrade if I try to play a video file (...
0
votes
0answers
327 views

DS18B20 / onewire stopped working after dist-upgrade

I recently did apt-get update + apt-get dist-upgrade and after reboot my DS18B20 stopped working. ls /sys/bus/w1/devices/ results in: w1_bus_master1 But previously I had dirs for my two sensors ...
1
vote
0answers
225 views

Installing docker on Raspberry PI 3

I'm getting the following trying to run docker on a Rasperry PI 3. Link to the the instructions I used. Setting up docker-ce (5:19.03.8~3-0~raspbian-stretch) ... Job for docker.service failed ...
2
votes
1answer
642 views

Update error (Err:7 http://raspbian.raspberrypi.org/raspbian stretch/main armhf Packages)

by runnign sudo apt-get update -y command i get this errors: pi@raspberrypi:~ $ sudo apt-get update -y Get:1 http://raspbian.raspberrypi.org/raspbian stretch InRelease [15.0 kB] Get:2 http://archive....
0
votes
1answer
2k views

Error in sudo apt update

I have a raspberry pi 3 b model with raspian Buster installed. I have connected it headless and am using putty and vnc viewer to access it. I am trying to update it using sudo apt-get update. The ...
5
votes
3answers
2k views

Reboot required after apt-get update; apt-get upgrade?

Is it necessary to reboot after an apt-get update; apt-get upgrade? Or can I just continue to execute apt-gets and installs and hold off on the reboot?
0
votes
1answer
46 views

How to use a python program to edit/save/update variables in a different program? [closed]

Like the title says, I want to dynamically update variable values in a program from another program. For instance: Master pulls variable of 1, from slave program Master updates variable from 1 to 2. ...

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