Home Assistant OS Boot from USB but sdcard automount

Hello,

I hope you can help me.

I’m new to Home Assistant OS.

I have successfully installed Home Assistant OS on a Raspberry Pi 5 running over USB-SSD. I changed the boot options so that it checks the USB first, and then the SD card for booting.

I would like to boot from USB but have the SD card mounted in Home Assistant OS for backups or perhaps other purposes.

Can you help me achieve this?

Thanks alot!

I asked for the same:
https://community.home-assistant.io/t/boot-from-ssd-and-use-sd-card-as-backup-target/677782?u=monitu