I had just come back from work and noticed that my mounted ext4 external HD was disconnected so I tried to edit the fstab file via ssh but couldn’t! It says it is [Readonly]!
Searched for solutions but no luck because all of the solutions need permission to write some system files.
the permission for the fstab file is -rw-------
Finally I tried to do a hard reset/flash firmware via the GUI and button but no luck! It just resets to the last saved state and not the default state wherein you have to assign a router password.
On at least 2 of my GL.iNet routers, one has fstab with permission -rw------ and another has fstab with permission -rw-r--r--. If you logged in as root, then you should have Read/Write access as long as Owner is root with the first -rw.
Can you check that fstab has Owner root and Group root:
The /overlay is a critical part of the system. I do not have the GL-SFT1200, but /overlay is rw on at least 2 of my other GL.iNet routers. Here is one:
When you performed reset using the button, did you wait until the LED flashing stopped after releasing the button, which may take a few minutes to rebuild?
You can also try reloading the firmware via UBoot, but I have not personally done that on my GL.iNet routers.
Yes, I’ve done it. It’s the same result. Anyway, I’ll try to fix overlay first and if none the UBoot is my last option. My this router has been plagued with bugs since day 1. I guess that’s why it’s cheap hehe.