UNRAID 6 - Disk Migration from dead server question


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The system my unraid server is running on died, the motherboard shorted and finding a replacement is proving expensive for a home server.

 

I have sourced another server but have ran into an issue right away.

My old server had six configured disks, the parity disk, the 4 disks of the array and my cache drive. It had a multitude of sata ports but this new one I picked up (a donation from a friend) only has 5 available.

I need to mount the cache drive as it contains my dockers and my data in nextcloud is encrypted so I cant just copy it off.

Would unraid recognise a drive as properly if I connected it via an external bay over USB, i.e. put the parity or caching drive on this?

Could I mount all drives apart from the parity drive and would the array come up, just without protection?

 

Any other suggestions?

 

I am waiting on an adapter to expand the sata drives on this server but its shipping is estimated to be nearly 2 weeks away.

 

Thanks in advance.

 

 

 

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4 minutes ago, Feighery said:

Would unraid recognise a drive as properly if I connected it via an external bay over USB, i.e. put the parity or caching drive on this?

Depends on the USB enclosure, but most likely not without a new config for parity or reassignment for cache..

 

4 minutes ago, Feighery said:

Could I mount all drives apart from the parity drive and would the array come up, just without protection?

Yes.

 

 

 

Edited by johnnie.black
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Even if Calibre does recognise the drive when USB connected having it as part of the array is not a recommended way of running as USB drives have a tendency to momentarily drop out causing Unraid to disable the drive.   If you need access to its files you are likely to be better off having it connected as a Unassigned `device as that is less likely to encounter such issues.

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