On Fri, Jan 02, 2015 at 11:02, Anthonys Lists wrote: >On 01/01/2015 20:54, Robert L Mathews wrote: >>> >Personalities : [raid1] >>> >md126 : active (auto-read-only) raid1 sdc2[0] >>> > 943587136 blocks super 1.2 [2/1] [U_] >>> > >>> >md127 : active (auto-read-only) raid1 sdd2[1] >>> > 943587136 blocks super 1.2 [2/1] [_U] >> Still sdc2 and sdd2, although now in two arrays. >> >> > What version is mdadm? iirc there is a known bug in older versions > which does this. (Splits one array into two arrays.) $ mdadm --version mdadm - v3.2.5 - 18th May 2012 It's the mdadm packaged with Debian wheezy -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html