Next trial, cryptsetup with and without btrfs

Kai Wilke kiste at netzworkk.de
Wed Jan 4 16:14:31 CET 2017


Hello Thomas,
> Disclaimer: I never used a crypt setup myself, so I'm not an expert
> in this setup.
> 
> >>>>> On Wed, 4 Jan 2017 14:00:56 +0100, Kai Wilke <kiste at netzworkk.de> said:
> 
>     > my disk_config:
>     > disk_config disk1 disklabel:gpt-bios bootable:1
> 
>     > primary    -      200      -         -
>     > primary    -      8192     -         -
>> [...]
>     > Executing: mkfs.ext4  /dev/mapper/crypt_dev_sda3
>     > Boot partition cannot be encrypted
> 
>     > 1. Why "Boot partition cannot be encrypted", /dev/sda1 is Boot partition?
> 
> /dev/sda1 is not the boot partition, because you did not specified a
> /boot partition. You forgot to specify a mount point for /dev/sda1. So
> / (= /dev/sda3) will be the boot partition (which hold vmlinuz and
> initrd.

Correct. On the whole, experimenting is not paying attention.
My main attention is also on cryptsetup with btrfs.
I have to wait a bit.
With
primary  /boot  /dev/sda1  ext4  ro  createopts = '...'
It works in any case.

I then work on the rest of the configuration.

Thank you

regards Kai
-- 
#######################################################################
Netzworkk                   grml - Linux Live CD fuer Sysadmins
Kai Wilke                   http://grml.org
kiste at netzworkk.de
https://www.netzworkk.de
http://www.netzworkk.org
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