Re: Oops /etc/raidtab is gone!

On April 3, 2005 04:59, Luca Berra wrote:
> On Sun, Apr 03, 2005 at 12:45:03AM -0500, Marc Lijour wrote:
> >Is the upgrade supposed to remove /etc/raidtab ?
>
> yes,
> all data from raidtab is now in /etc/mdadm.conf

I have my drive sdb7 missing here:
DEVICE /dev/sda5 /dev/sdb5 /dev/sda7 /dev/sda2 /dev/sdb2
ARRAY /dev/md1 UUID=538fffc7:e1c9ef5e:c327834e:dc009cee auto=yes
ARRAY /dev/md2 UUID=3d45ddc7:2e817d29:35df26dd:0ad85d4f auto=yes
ARRAY /dev/md0 UUID=8613bba9:e62fedf9:574fb9b2:9524550e auto=yes
DEVICE partitions

How do I put it back safely?

My actual status is:
# cat /proc/mdstat
Personalities : [raid1]
md2 : active raid1 sdb7[1] sda7[0]
      138536384 blocks [2/2] [UU]

md1 : active raid1 sda5[0] sdb5[1]
      10169024 blocks [2/2] [UU]

md0 : active raid1 sda2[0] sdb2[1]
      56128 blocks [2/2] [UU]

unused devices: <none>


> >I have a kicked out drive and I just realized the raidtab file is missing.
>
> use mdadm, it is far better than the (unmaintained) raid tools.
thanks