online encryption progress

"Brian J. Murrell" <[email protected]> Mon, 16 Oct 2023 13:57:01 -0400

Newsgroups	dev.linux.lists.cryptsetup
Message-ID	<[email protected]>

Hi.

I used: 

# cryptsetup reencrypt --encrypt --init-only --reduce-device-size 32M /dev/md0 md0_encrypted
# cryptsetup reencrypt --resume-only /dev/md0

to encrypt a device online.

I can see that it's encrypting:

# cryptsetup status md0_encrypted                                                                                                                                   
/dev/mapper/md0_encrypted is active.
  type:    LUKS2
  reencryption:  in-progress
  cipher:  aes-xts-plain64
  keysize: 512 bits
  key location: dm-crypt
  device:  /dev/md0
  sector size:  512
  offset:  32768 sectors
  size:    7813643952 sectors
  mode:    read/write

Is there any way to know how far from complete it is?  I.e. percent
done, etc.?

Cheers,
b.

signature.asc (application/pgp-signature, 488 B)