I created a 3TB array, and it does indeed use a sector size of 1024 bytes. I also tried a 4TB and a 5TB array to verify your theory, and it seems to be correct. The 4TB array is still using a sector size of 1024 bytes, while the 5TB array used 2048.
-- 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