Hello,
is there a bootcode for readonly mount of rootfs?
Quite an interesting question, though I couldn't think of any usage scenario where that would be of any benefit, as rootfs is residing in shared mem.
i tried to set /forcefsck with filetool not possible
Can you elaborate about that, not clear what is meant.
i like to use it for a remote thin client (Root on CF-Disk)
which is switched on/off by mechanic timer clock
umount -r /dev/sda1 #not possible dev-busy
thanks..
One possible approach would be to boot with code "base", then copy needed files to rootfs, e.g. extensions to /tmp/tce/optional - that would allow for umounting any persistent storage medium.