I have this same symptom, but all my disks are on the same controller, so the issue is likely to be different. I wonder what is causing the spares to not be picked up -- could it be mdadm --scan is not doing the right thing?
-- mdadm does not add spares to arrays on boot https://bugs.launchpad.net/bugs/252365 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
