Mijzelf 
Guru Member
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Re: Is it possible to read the data on a disk removed from a RAID1 array?
The whole idea of raid1 is that the data will survive a failure of a single disk. So when you remove one disk the NAS will boot fine, and the data will be accessible. And you can also mount the remov…1 -
Re: NSA325v2 RAID 1 recovery
I suppose the last line of '/proc/mdstat' in your post is actually the last line in '/proc/partitions'? The disk is parititioned, and assigned to the raid array. But the array isn…1 -
Re: NSA325v2 RAID 1 recovery
'Spare rebuilding' is what it should do, and according to your /proc/mdstat it indeed started to do so, but stopped it quickly. That behavior is reproducible, it seems. I wonder if somethin…1 -
Re: NSA325v2 RAID 1 recovery
I think this is the faulty disk. The raidmanager writes the array status to the header (which you dumped here), and it says "Array State : AA ('A' == active, '.' == missing)&…1 -
Re: NSA325v2 RAID 1 recovery
Can you open the telnet backdoor, login over telnet as root, and post the output of cat /proc/partitions cat /proc/mdstat mdadm --examine /dev/sd?21
