replace android kernel

[upcsyq]

if i want to replace android kernel, i need to download 5.15? but i find android12 has not kernel 5.15. android13 has kernel 5.15，i can use this kernel？

[zhouziyang]

Redroid runs on the same generic Linux Kernel as your host OS (container solution, right?). Thus the Android common kernel is not required here.

[upcsyq]

Redroid runs on the same generic Linux Kernel as your host OS (container solution, right?). Thus the Android common kernel is not required here.

I build linux kernel(5.15.139) and replace the old vesion(5.15.0-88), after this，i can not run android os，some erros like this:

E: Unable to locate package linux-modules-extra-5.15.139 E: Couldn't find any package by glob 'linux-modules-extra-5.15.139' modprobe: FATAL: Module binder_linux not found in directory /lib/modules/5.15.139 modprobe: FATAL: Module ashmem_linux not found in directory /lib/modules/5.15.139

i don't know how to solve it?

[zhouziyang]

Should enable binderfs in your kernel, and extra modules package is not required here (no such package actually). FYI: https://github.com/remote-android/redroid-doc/blob/master/deploy/centos.md