[dm-devel] Re: Crypto API Weirdnesses

[Akinobu Mita]

> > "Failed to setup dm-crypt key mapping.
> > Check kernel for support for the aes-cbc-essiv:sha256 cipher spec and
> > verify that /dev/hda4 contains at least 133 sectors.
> > Failed to read from key storage"
>
> Looks like a "cryptsetup" error message, not kernel's.

I can't find CONFIG_DM_CRYPT in the .config.
Maybe cryptsetup needs it.

We should improve cryptsetup error message.