The work on this bug should probably be following https://wiki.ubuntu.com/UdevLvmMdadmEvmsAgain and pay attention to the issues discussed in https://www.redhat.com/archives/ataraid-list/2007-May/msg00007.html
The work on this bug should probably be following https:/ /wiki.ubuntu. com/UdevLvmMdad mEvmsAgain and pay attention to the issues discussed in https:/ /www.redhat. com/archives/ ataraid- list/2007- May/msg00007. html