[cobalt-users] Disks when upgrading xtr to 550

[josh <josh@xxxxxxxxxxxxxxxxxx>]

I'm going through the attempt to upgrade my xtr to use 550
software. The first time through, I told it to use raid 5 the first
time through with disasterous results because the default 550 CD does
not support it. Effectively that left me with an unstable 30G of storage.

I am trying again with RAID 0 - which was my only other choice. Though
now when I examine /proc/mdstat I get the following:

Personalities : [raid0] [raid1] [raid5]
read_ahead 1024 sectors
md4 : active raid0 hdi4[3] hdg4[2] hde4[1] hdk4[0]
      92638976 blocks 64k chunks

md1 : active raid1 hdk1[0] hdi1[3] hdg1[2] hde1[1]
      4095936 blocks [4/4] [UUUU]

md2 : active raid1 hdk2[0] hdi2[3] hdg2[2] hde2[1]
      1536128 blocks [4/4] [UUUU]

md3 : active raid1 hdk3[0] hdi3[3] hdg3[2] hde3[1]
      524544 blocks [4/4] [UUUU]

unused devices: <none>

Before I go ahead an finish updating I'd like to know how to verify
that this set up - is stable and useable. 

Filesystem            Size  Used Avail Use% Mounted on
/dev/md1              3.9G  857M  3.0G  22% /
/dev/md2              1.5G   12M  1.4G   1% /var
none                 1008M     0 1008M   0% /dev/shm
/dev/md4               88G  152M   88G   1% /home

-- 
Josh Kuperman                       
josh@xxxxxxxxxxxxxxxxxx