Extending omega 2 + memory
I have an omega 2 + and I'm trying to extend the RAM memory.
After the USB is mounted to "/mnt/sda1" (i checked and there's no directory such as "/tmp/mounts/") I typed "dd if=/dev/zero of=/mnt/sda1/swap.page bs=1M count=256" and this is what I got:
root@Omega-6E16:~# ls /mnt mtdblock7 sda1 root@Omega-6E16:~# dd if=/dev/zero of=/mnt/sda1/swap.page bs=1M count=256 dd: can't open '/mnt/sda1/swap.page': Read-only file system
Thank you for your help.
@Jorgehst is the USB drive mounted? I suspect not so you are just mounting a device that has no file system access
Sorry, that was incorrectly worded. I men you are trying to write to a file system that is not mounted.