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hardwarerelated:raspberry_pi_4 [2020/05/23 14:36]
chris [Raspbian cheatsheet]
hardwarerelated:raspberry_pi_4 [2020/06/01 13:29] (current)
chris [Which OS to run?]
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   * **Raspbian**   * **Raspbian**
     * is easiest to setup, and most widely used     * is easiest to setup, and most widely used
 +    * [[https://​www.raspberrypi.org/​forums/​viewtopic.php?​f=117&​t=275370|Raspberry Pi OS (64 bit) beta test version]]
   * **Fedora32**   * **Fedora32**
-    * Runs nicely, ​[[/​software/​fedora/​fedora32_on_raspi4|here is how to setup standalone]], and [[/​software/​fedora/​fedora32_on_raspi4_dualboot|here is dualboot ​with Raspbian]]. +    * [[/​software/​fedora/​fedora32_on_raspi4|Howto setup Fedora32 or Fed33/​rawhide (native Fedora kernel)]] 
-    * This provides the pure 64bit aarch userland, ontop of the Raspbian ​kernel. The Raspbian kernel can be recompiled on Fedora64.+    * [[/​software/​fedora/​fedora32_on_raspi4_dualboot|Howto setup RaspiOS/​Fedora32 ​dualboot]] 
 +    * [[/​software/​fedora/​fedora32_on_raspi4_plain|Howto setup Fedora32 (RaspiOS ​kernel, Fedora userland]]
     * [[https://​fedoraproject.org/​wiki/​Architectures/​ARM/​Raspberry_Pi#​Raspberry_Pi_4|official Fedora/pi4 status]]     * [[https://​fedoraproject.org/​wiki/​Architectures/​ARM/​Raspberry_Pi#​Raspberry_Pi_4|official Fedora/pi4 status]]
     * [[https://​medium.com/​ironhaul/​installing-64-bit-fedora-on-the-raspberry-pi-4-d4a665ea65d3|creating a Fedora32 image for raspi4, Ansible playbook based]]     * [[https://​medium.com/​ironhaul/​installing-64-bit-fedora-on-the-raspberry-pi-4-d4a665ea65d3|creating a Fedora32 image for raspi4, Ansible playbook based]]
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     * [[https://​www.raspberrypi.org/​forums/​viewtopic.php?​f=73&​t=261228|Android]] - it's flagged "for devs"     * [[https://​www.raspberrypi.org/​forums/​viewtopic.php?​f=73&​t=261228|Android]] - it's flagged "for devs"
  
-You can also put multiple OS's on one card, I use Raspbian/​Fedora32/​Debian ​on one card.+You can also put multiple OS's on one card, for example RaspiOS/​Fedora32/​Debian ​all together.
 ===== Links ===== ===== Links =====
   * [[/​software/​benchmark/​raspberry_pi_4|Some pi4 benchmarks]]   * [[/​software/​benchmark/​raspberry_pi_4|Some pi4 benchmarks]]
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 <​code>​ <​code>​
 ### Installation,​ with sdcard in /​dev/​mmcblk0 ### Installation,​ with sdcard in /​dev/​mmcblk0
-dd bs=4M if=2020-02-13-raspbian-buster-lite.img of=/​dev/​mmcblk0 conv=fsync+dd bs=4M if=2020-05-27-raspios-buster-lite-armhf.img of=/​dev/​mmcblk0 conv=fsync
 mount /​dev/​mmcblk0p1 /mnt/tmp mount /​dev/​mmcblk0p1 /mnt/tmp
 touch /​mnt/​tmp/​SSH touch /​mnt/​tmp/​SSH
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 export S_COLORS=always export S_COLORS=always
 alias ll='ls -al' alias ll='ls -al'
 +export LC_ALL=en_GB.UTF-8
 EOT EOT
  
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 |[[https://​www.amazon.de/​dp/​B07VFYHCJZ|passive heat spreader]] |24°C ​            ​|47°C ​         |73°C ​              | |[[https://​www.amazon.de/​dp/​B07VFYHCJZ|passive heat spreader]] |24°C ​            ​|47°C ​         |73°C ​              |
 |none                                                          |26°C ​            ​|47°C ​         |78°C ​              | |none                                                          |26°C ​            ​|47°C ​         |78°C ​              |
-|[[https://​www.amazon.co.jp/​gp/​product/​B07X47L6DD/​|Geekworm Raspberry pi 4]]|26°C |37°C         |45°C ​              ​| ​+|[[https://​www.amazon.co.jp/​gp/​product/​B07X47L6DD/​|Geekworm Raspberry pi 4]]|26°C |39°C         |45°C ​              ​| ​
  
   * My first use of the pi4 was in 32°C environment temperature,​ without passive or active cooling. After some minutes, the pi4 was no longer reachable via SSH. Firmware updates improved the situation.   * My first use of the pi4 was in 32°C environment temperature,​ without passive or active cooling. After some minutes, the pi4 was no longer reachable via SSH. Firmware updates improved the situation.
hardwarerelated/raspberry_pi_4.1590237382.txt · Last modified: 2020/05/23 14:36 by chris