Read Only Root

[mabosk]

Hallo,

I do not want to start a separate thread so try to post my problem here:

I would like to mount the root in read-only mode but can not figure out how to do this correctly. I have changed my fstab but this had no effect the root is still loaded in read-write mode. I also tried to modify the init script in initramfs but this also did not work out.

I would appreciate any hint how to go on.