Hello everyone,

right after finish rebuilding faulty, but still usable, RAID array on 
Cisco NSS4000 NAS box, array stopped working completly.
I took all 4 drives (1TB each) out and connected to my linux machine to 
take a look what happened. You can find raid-status (mdadm --examine 
/dev/sd[bcde]) attached.

After reading this page 
https://raid.wiki.kernel.org/index.php/RAID_Recovery I'm considering to 
try recreate array, as soon as dd ends with image backup of these 
drives, but before I screw something I would to ask you RAID wizards for 
help. Was anyone solving similiar issue?

Thanks for help
Jan