Hello!
I know that this issue is pretty old, but I can't solve it and don't know where to dig futher.
I have HAP AC2 that fall into "no free space" issue.
Free space in /system/resources is 0KiB.
I've noticed it when tried to upgrade it to latest 7.2.3 ROS.
I've pressed "Download and install" and it went into reboot without any complains, but after bring up the version still was 7.2.1
Then I've backed it up to cloud (and exported config to local computer, just in case) and re-flashed it to 7.2.3 using netinstall.
After bring up the router is flying on 7.2.3, but configuration is in place, so either it wasn't cleared or it automatically fetched it from cloud.
And of course, it's still 0KiB free space after netinstall.
Update: Forgot to mention: of course there are no files at all in "files", only "flash" folder.
Update2: Looks like I'm not able to change configuration anymore. I had BGP set up that I don't need anymore, I remove connection and reboot router, and after reboot the connection is there. On the other hand, I had scheduler task that disappearing after reboot.
Can you please advise what to do with it?
Thank you!