Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

Questions tagged [raspbian-buster]

Raspbian-Buster is a GNU/Linux operating system derived from Debian 10, initially released in June 2019. Raspbian is the most widely used Pi based distribution and the one recommended by the Raspberry Pi Foundation, who distribute their own images of it in 3 flavours, a full version with Desktop GUI and recommended software, Desktop GUI, and a "lite" version without any GUI pre-installed.

Raspbian-Buster is a GNU/Linux operating system derived from Debian 10, initially released in June 2019. From May 2020 this was renamed Raspberry Pi OS (32-bit). This is the most widely used Pi based distribution and the one recommended by the Raspberry Pi Foundation, who distribute their own images of it in 3 flavours, a full version with Desktop GUI and recommended software, Desktop GUI, and a "lite" version without any GUI pre-installed.

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How do I set up networking/WiFi/static IP address on Raspbian/Raspberry Pi OS?

I have followed (any one of hundreds) tutorial, and it does not work. How do I set up networking/WiFi/static IP address on the Raspberry Pi? After the Foundation introduced the dhcpcd networking system to Raspbian in May 2015 there were hundreds…
Milliways
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How to disable wifi in Raspberry Pi 4

How to disable WiFi in Raspberry Pi4, possibly keeping the chip powered off.
jb.
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Automatically Create Hotspot if no Network is Available

I want to automatically create an access point, if there is no network found, so that I can connect to my Raspberry Pi everywhere. If nobody is connected to the hotspot for a while it should search for the networks defined in wpa_supplicant.conf…
jake
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ufw and iptables on buster

I've got a RPi4 and I'm trying to configure ufw. The problem is that I get this error ERROR: Couldn't determine iptables version The versions of iptables and ufw are iptables 1.8.2-4 libnftables0:armhf 0.9.0-2 libnftnl11:armhf 1.1.2-2 nftables…
miimote
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Watchdog on the RPi4

Does the Raspberry Pi 4 have a hardware watchdog timer like the RPi3 does? If it does, which kernel module should I load in order to use it? I'm running Raspbian Buster, kernel 4.19.93-v7l+ Thanks.
tlqmj
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SATA 3 SSD too slow on raspberry pi 4, even with external power

I have a Pi 4B (with latest firmware upgrade) running Raspbian Buster and a 2TB SSD with a SATA 3 interface. I'm using a SATA 3 to USB 3 converter that can also connect to external power when necessary. The SATA 3 to USB 3 converter works fine: I…
ma3oun
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Problem with iptables on buster - neither legacy or nft work

I recently installed buster on a Pi 3 Model B. Trying to setup a von (using pivpn) I realised that iptables is not working. I've learned that there's legacy mode and nft. Here's part of the output from hostctl and what I get when I run either…
Bryan
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update-command-not-found gives « KeyError: 'rpi' » after upgrading to Rapsbian Buster (testing)

I just updated my Raspbian to Buster (testing) by editing /etc/apt/sources.list and replacing all stretch with buster and doing apt update && apt dist-upgrade. Now apt update always shows an error when updating CommandNotFound database, as well as…
iBug
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Run 64-bit Raspberry Pi OS beta test version

With the latest release from 2020-05-27 the operating system was renamed from Raspbian to Raspberry Pi OS and its image names are changed from e.g. 2020-02-13-raspbian-buster.zip to 2020-05-27-raspios-buster-armhf.zip, with the postfix -armhf. This…
Ingo
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kernel types in Raspbian 10 - Buster

In the /boot directory I've found the following kernel files: kernel.img: Kernel For ARMv6 - rpi 1 and rpi zero kernel7.img: Kernel For ARMv7 - rpi 2 & 3 kernel7l.img: Used In rpi 4 but I don't know. kernel8.img: I don't know. Does anyone know…
Alfredo Pons Menargues
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Do I need to do anything to install/run applications in 64 bit?

I've switched my Raspberry Pi 4 from 32 bit to 64 bit (Raspbian buster) by adding this to /boot/config.txt kernel=kernel8.img arm_64bit=1 This seems to work fine. I'm running docker and that has continued to work. However, as a person coming from…
Klas Mellbourn
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PiHole not resolving local DNS entries

I have a piHole set up on my network with address 192.168.2.10 My router is 192.168.2.1 and the DNS settings on the router point to 192.168.2.10 meaning all traffic that goes via the router (which is everything) uses the local pihole for DNS (see…
SE1986
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Pi 4 X-Display resolution doesn't match frame buffer

I just picked up a Pi 4 and imaged a new card with Raspbian Buster. I'm running this headless (using VNC) but noticed the resolution doesn't match what I've set via raspi-config (which updates /boot/config.txt). I selected DMT mode 82 (1920 x…
Tim Campbell
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Cannot send mail from Buster

I have installed Raspbian Buster with desktop on my Pi3B+ and am processing to install my apps. This is proceeding, most work allowing for newer versions, however I can't seem to send mail using ssmtp. I installed ssmtp mailutils and configured…
Milliways
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Losing first few seconds of audio

So on my Raspberry pi when I play audio through the headphone jack, the first few seconds of sound are lost. However, I if I immediately play the sound again, the audio works fine from the very beginning of the sample. The end of period when I can…
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