Hi! On Tue, 25 May 2004 me@xxxxxxxxxx wrote: > I'm trying to add a partition to a raid 1 set that I built with a "missing" > partition. But mdadm won't let me add it to md0, or remove it > > platinum:~# cd / > platinum:/# mdadm /dev/md0 -r /dev/hda1 > mdadm: hot remove failed for /dev/hda1: No such device or address > platinum:/# mdadm /dev/md0 -a /dev/hda1 > mdadm: hot add failed for /dev/hda1: Invalid argument What do "mdadm --detail /dev/md0" and "mdadm --examine /dev/hda1" report? Regards, Martin - 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