It appears that on smaller arrays, the pdc metadata is in a sector near the end of the drive, but on the larger ones it is at the beginning. Since the metadata is at the start of the drive, that should require adding some offset before the first raid stripe, which dmraid does not seem to have done.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/599255 Title: dmraid fails to read promise RAID sector count larger than 32-bits To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dmraid/+bug/599255/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs