Unfortunately I have not idea how to find out wether dmraid or mdadm is used (or even both). Btw. as far as I can see the system is using lvm on top of the raid with an unencrypted boot partition and encrypted root and swap partitions. This was not my idea but was proposed by the ubuntu installer.
I attached the output of dmesg and hope this helps to solve that riddle. ** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1030292/+attachment/3240095/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1030292 Title: initramfs does not boot with mdadm (3.2.5-1ubuntu0.1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1030292/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
