启动幸狐内核后，adb shell不可用。

rock@rockpis:~$ sudo systemctl status rockchip-adbd.service
[sudo] password for rock:
? rockchip-adbd.service - Rockchip adb
     Loaded: loaded (/lib/systemd/system/rockchip-adbd.service; enabled; vendor
preset: enabled)
     Active: failed (Result: exit-code) since Thu 2026-07-30 12:08:30
 UTC; 9min ago
       Docs: https://wiki.radxa.com/Template:Rockpi_apt
    Process: 201 ExecStart=/etc/init.d/adbd.sh start (code=exited, statu
s=1/FAILURE)

Jul 30 12:08:30 rockpis systemd[1]: Starting Rockchip adb...
Jul 30 12:08:30 rockpis adbd.sh[204]: modprobe: FATAL: Module usb_f_fs not found
 in directory /lib/modules/5.10.198
Jul 30 12:08:30 rockpis systemd[1]: rockchip-adbd.servic
e: Control process exited, code=exited, status=1/FAILURE
Jul 30 12:08:30 rockpis systemd[1]: rockchip
-adbd.service: Failed with result 'exit-code'.
Jul 30 12:08:30 rockpis systemd[1]: Failed to start Rock
chip adb.
rock@rockpis:~$

主要是根文件系统还是用的rockpis的ubuntu 20.04，不是幸狐的根文件系统，所以adb服务启动不了，用不了adb。