Updated FAQ (markdown)

Florian Heigl 2026-06-10 14:52:39 +02:00
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FAQ.md

@ -95,14 +95,15 @@ Doing this is a quite ressource-heavy process, on a Raspberry Pi CM4l (8GB) it t
Some optimizations will need to be done to manage a sucessful build, especially regarding free memory.
Without them, the system might get ressource deadlocked and not be able to finish the build in many hours.
The following steps worked
**for other**s on raspi and similar platforms with 8GB or less:
i would recommend to set up ZRAM and disabling other very large services for the moment so you'll have more ram for compiling and a faster swap handling. i gave 2GB to zwap (pri 100 per default) plus added a 2GB swapfile (pri -2) just in case.
without those steps even 4 hours weren't enough, with the steps it took 38 min. building on a slow sd card.
ZRAM howtos:
[Raspbian, English](https://linuxblog.io/raspberry-pi-performance-add-zram-kernel-parameters/)
[Raspbian, German](https://blog.gc2.at/post/zram/)
### Prep
- Stop other heavy daemons like EDR or similar for the time of the build. Every free GB counts in that moment.