I experienced the same problem (kernel 2.6.27.4). Fortunately, I still could boot kernel 2.6.26.3 - my raid10 is rebuilding.
-- mdadm RAID10 arrays cannot be rebuilt, will not use available spare drives https://bugs.launchpad.net/bugs/285156 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