Alexander,a far as I know the mapping should be recreated each time you reboot using /sbin/cryptsetup. We are using luks extension and at each reboot we need to issue cryptsetup luksOpen </dev/name> <mappername>.
Then we can mount /dev/mapper/mappername. Hope this help, Andrea Alexander Golovin ha scritto:
I was trying to encrypt my ext3 partition /dev/hda6, that's what I did: 1. I've added modules: aes, dm_mod, dm_crypt, to /etc/modules 2. Created the cryptographic device mapper: cryptsetup -y create crypt /dev/hda6 (entered passphrase twice)3. Changed this options: echo "crypt /dev/hda6" >> /etc/crypttab; echo "/dev/mapper/crypt /mnt/crypt ext3 defaults 0 1" >> /etc/fstab4. Created mount directory; mkdir /mnt/crypt5. Created a filesystem on the mapped device: mkfs.ext3 /dev/mapper/crypt So, when I've tryied to mount /mnt/crypto It was mounted without passphrase question, but it was mounted. But , after reboot I've tried to mount my partition, and that what I have now:# mount /mnt/crypt/ mount: special device /dev/mapper/crypt does not exist And I don't have a crypt file in /dev/mapper/ directory.
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