Right. That was 'smart' :D Here's the tar now. mdadm is as before: root@ubuntu:/tmp# mdadm -E /dev/sdc /dev/sdc1 /dev/sdc: Magic : a92b4efc Version : 1.2 Feature Map : 0x0 Array UUID : ef584e09:52f1d802:3d7ec530:e2926701 Name : ubuntu:SATAs (local to host ubuntu) Creation Time : Tue Feb 22 23:50:59 2011 Raid Level : raid6 Raid Devices : 6
Avail Dev Size : 3907028896 (1863.02 GiB 2000.40 GB) Array Size : 15628114944 (7452.07 GiB 8001.59 GB) Used Dev Size : 3907028736 (1863.02 GiB 2000.40 GB) Data Offset : 272 sectors Super Offset : 8 sectors State : clean Device UUID : 59f2e93e:39e5e899:5647c5cf:afe86dee Update Time : Fri Mar 25 14:57:31 2011 Checksum : 1f74ccf6 - correct Events : 36 Layout : left-symmetric Chunk Size : 128K Device Role : Active device 0 Array State : AAAAAA ('A' == active, '.' == missing) mdadm: cannot open /dev/sdc1: No such file or directory But considering I only used Maverick's mdadm to create the array, which doesn't support DDF1 or Intel MS, I couldn't have used DDF1. Basically the metadata choice went between 0.9 and 1.2 natives. So if the Intel/Adaptec BIOS couldn't have created the DDF1 group, and mdadm couldn't have, how did I end up with double DDF1 metadata on my disks!? ** Attachment added: "dmraid.tgz" https://bugs.launchpad.net/ubuntu/+source/dmraid/+bug/742145/+attachment/1949169/+files/dmraid.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/742145 Title: ddf1 format should be disabled in dmraid in favor of mdadm -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs