Hello,
i try to do full encyption of disk with grub2 but after start they ask me for password and looks like my password is wrong:
| Code: |
Attemting to decrypt master key...
Enter passphrase for hd0,msdos3 (...my_uuid...):
error: access denied.
|
But my password is correct. Whole partition sda3 was encrypted with
cryptsetup and luks. And after that i create lvm volume group with
logical volumes.
| Code: | cryptsetup status root
/dev/mapper/root is active and is in use.
type: LUKS1
cipher: serpent-cbc-essiv:sha256
keysize: 256 bits
device: /dev/sda3
offset: 4096 sectors
size: 519024640 sectors
mode: read/write |
I install grub2 with device-mapper flag and GRUB_PLATFORMS="emu pc"
i use this command to install grub
| Code: |
GRUB_CRYPTODISK_ENABLE=y grub2-install --modules="configfile linux crypto search_fs_uuid" /dev/sda
Installation finished. No error reported.
|
and grub-install will create image with these options:
| Code: | | /usr/bin/grub2-mkimage
-c /boot/grub2/i386-pc/load.cfg -d /usr/lib/grub/i386-pc -O i386-pc
--output=/boot/grub2/i386-pc/core.img '--prefix=(lvm/vg-boot)/grub2'
configfile linux crypto search_fs_uuid biosdisk ext2 part_msdos
cryptodisk luks gcry_serpent gcry_serpent gcry_sha1 gcry_sha256 lvm |
output from grub-install --debug is here http://pastebin.com/AnLAs2U4
Thanks |