Theo Buehler wrote: > On Fri, May 13, 2016 at 07:28:51PM +0200, Leo Unglaub wrote: > > Hey friends, > > i have two identical ssd drives in my laptop. sd0 and sd1. I created a Raid > > 1 (mirroring) on them resulting in sd3. I used the following command: > > > > > bioctl -c 1 -l sd0a,sd1a softraid0 > > > > > > On the resulting disk i created sd3b with 2 GB Swap and sd3a with 100GB with > > a type RAID. > > > > Now i want to put a crypto layer (Cryptoraid) on the resulting sd3a. I > > wanted to use the following command: > > > > > bioctl -c C -l sd3a softraid0 > > > > But i get the following error message: bioctl: unable to read passphrase. > > > > Do you have any ideas why this is happening? > > I think this is due to the fact that nested disciplines are not (yet?) > supported. See stsp@'s notes on softraid: > https://www.openbsd.org/papers/eurobsdcon2015-softraid-boot.pdf > page 5 where it says: > > Disciplines cannot be nested yet! > So no CRYPTO on top of RAID 1, for instance
that will cause problems later, but should not prevent bioctl from reading a passphrase.
