[DRBD-user] Re: Effect of writing directly to DRBD backingvolume while offline?

[Simon Carey-Smith]

Does anyone have a simple explanation of the difference between these 3 
commands, and in which situations to use them ?

> "drbdadm invalidate $r"
> "drbdadm --over-write-data-of-peer $r"
> "drbdadm -- --discard-my-data connect $r"

Thanks