Description of problem: Anaconda insists a RAID device has to have more than one member. This makes it impossible to create a single-member RAID-1 (effectively a single partition with a RAID superblock) with the intent of adding a second device later. Version-Release number of selected component (if applicable): Fedora 17 release media (version unknown). How reproducible: 100% Steps to Reproduce: 1. Try to install Fedora 17 on a system with only one drive, but create the filesystems as RAID-1, sans LVM. 2. Watch Anaconda try to tell you a RAID device must have two members, and therefore refuse. Actual results: Expected results: Additional info:
That is intentional behaviour. We do not support installing to degraded RAID. See: https://bugzilla.redhat.com/show_bug.cgi?id=688609 https://bugzilla.redhat.com/show_bug.cgi?id=435237 https://bugzilla.redhat.com/show_bug.cgi?id=189316 *** This bug has been marked as a duplicate of bug 189316 ***