From 0ebdb325f96b703def98e00c588c224a8429ed31 Mon Sep 17 00:00:00 2001 From: Pieter Lenaerts Date: Sun, 12 Mar 2023 18:39:30 +0100 Subject: [PATCH] Added RPI4 install instructions --- Raspberry_Pi_4.md | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 Raspberry_Pi_4.md diff --git a/Raspberry_Pi_4.md b/Raspberry_Pi_4.md new file mode 100644 index 0000000..57d004c --- /dev/null +++ b/Raspberry_Pi_4.md @@ -0,0 +1,31 @@ +## Kernel + +Follow the install instructions at the bottom of + + and boot. + +Install linux-rpi as kernel and verify /boot/cmdline.txt to point to the right +root device before rebooting. + +## Boot from USB drive + +The RPI4 supports booting from USB out of the box. + +Refer to + +Most documentation assumes booting from mmcblk devices. Make sure you always +point to the right devices or partitions, particularly in /boot/cmdline.txt +and /etc/fstab. + +## Prefer AArch64 for high IO loads and out-of-memory issues + +The RPI4 has issues with a high IO load when running in 32-bit mode. Running +AArch64 solves these. If you experience the oom-killer kicking in with no +obvious memory hungry apps but high IO, then switch to AArch64. + +Sources: + +- + contains the hint to not use 32-bit. +- +-