Joe Pfeiffer wrote:
Here's what I see when I look at my RAID disks:
/dev/sda2: UUID="67d3c233-96a0-737c-5f88-ed9b936ea3ae"
UUID_SUB="48b56869-6f19-21b9-283f-3eee3ac90cf8" LABEL="snowball:1"
TYPE="linux_raid_member" PARTUUID="3bb3729a-528b-4384-b6a5-b6d9e148ed2a"
/dev/sdb2: UUID="67d3c233-96a0-737c-5f88-ed9b936ea3ae"
UUID_SUB="1f48f805-4173-78cd-1f52-957920f66335" LABEL="snowball:1"
TYPE="linux_raid_member" PARTUUID="1bdd3893-9346-49d2-8292-a61075ad0c5e"
you see in your case PARTUUID is different for both members. In my case it
is identical and this is what is bothering me
and here's the relevant line in my /etc/mdadm/mdadm.conf
ARRAY /dev/md/1 metadata=1.2 UUID=67d3c233:96a0737c:5f88ed9b:936ea3ae
name=snowball:1
It looks like the new style raid