blkid -s UUID -o value /dev/sdb works, if the device has a UUID attribute set on it.
We might want to look at setting the block device's UUID prior to calling cryptsetup on it. Then we could use the UUID instead of the iqn.
blkid -s UUID -o value /dev/sdb works, if the device has a UUID attribute set on it.
We might want to look at setting the block device's UUID prior to calling cryptsetup on it. Then we could use the UUID
instead of the iqn.