The bug is actually in parted, specifically in dmraid.patch. This Ubuntu patch tries to identify dmraid partitions and remove them from the list of disks that parted generates. It incorrectly identifies the raid10 device as a partition and so removes it from the list.
I have started a discussion on the dm-devel mailing list about a proper way to differentiate between the whole disk device and partition devices. ** Package changed: ubiquity (Ubuntu) => parted (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/560748 Title: Installer does not give correct choice of device to install to when using dmraid 0+1 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
