the bug is also present in Ubuntu 15.04 the cause is that no crypttab is created
a workaround is as follows (using encrypted volume with existing btrfs on sda4 and boot on sda3 as an example): (boot install disc, try Ubuntu without installing, and open the encrypted volume as required by https://bugs.launchpad.net/bugs/1066480 https://wiki.ubuntu.com/TrustyTahr/ReleaseNotes/#Boot.2C_installation_and_post-install) # cryptsetup luksOpen /dev/sda4 sda4_crypt (perform the installation) # mount /dev/mapper/sda4_crypt /mnt # cd /mnt (clean up leakage) # rm ubiquity-apt-clone/apt-clone-state-ubuntu.tar.gz # rmdir ubiquity-apt-clone/ var/lib/ var/ (find the uuid) # blkid /dev/sda4 (create missing crypttab using uuid) # echo "sda4_crypt UUID=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx none luks" > /mnt/@/etc/crypttab (update initrd and grub) # cd @ # mount /dev/sda3 boot # for d in dev sys proc; do mount --bind /$d $d; done # chroot /mnt/@ # update-initramfs -k all -c # shutdown -r now -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1492889 Title: installing on existing luks/btrfs doesn't ask for passphrase at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1492889/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
