- Raid output of after clean install w/2 30gig drives on 7pre1
- Be aware it may take some time to construct / reconstruct the raid array
- after clean install.
- Don't try to establish the raid right after an install on the console admin with
- 5. Manage disk redundancy
- Raid array will construct itself in less than an hour (speed of sys) and you
- should see
- All RAID devices are in clean state
Current RAID status:
Personalities : [raid1]
md2 : active raid1 hdc2[1] hda2[0]
29904896 blocks [2/2] [UU]
md1 : active raid1 hdc1[1] hda1[0]
102208 blocks [2/2] [UU]
unused devices: <none>
All RAID devices are in clean state
----
#cat /proc/partitions; cat /proc/mdstat
----
ARRAY /dev/md1 super-minor=1
major minor #blocks name
3 0 30015216 hda
3 1 102280 hda1
3 2 29912904 hda2
22 0 30015216 hdc
22 1 104391 hdc1
22 2 29904997 hdc2
9 1 102208 md1
9 2 29904896 md2
253 0 29327360 dm-0
253 1 524288 dm-1
Personalities : [raid1]
md2 : active raid1 hdc2[1] hda2[0]
29904896 blocks [2/2] [UU]
md1 : active raid1 hdc1[1] hda1[0]
102208 blocks [2/2] [UU]
unused devices: <none>
ARRAY /dev/md1 super-minor=1
A look inside mdadm.conf shows
mdadm.conf written out by anaconda DEVICE partitions MAILADDR root ARRAY /dev/md2 super-minor=2 ARRAY /dev/md1 super-minor=1
On the command line a good look at man mdadm should be in order.
and a look here also
http://www.tldp.org/HOWTO/Software-RAID-HOWTO.html#toc5
http://www.bytepile.com/raid_class.php#02
electroman00