SC206E read only file system

Hi, I’m trying to change the sshd.socket as the user guide document shows, but it’s not possible to change the file because the file system is mounted read only. I changed the partition label=system to readonly=false on partition.xml, but there was no effect. How can I solve this problem?

adb shell
mount -o remount,rw /

Thank you Keven,

I’ll test, but, I would like to know how to change that on yocto.