Reducing a cache pool of 2 drives back to a single cache.[Solved]


666gene

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  • 2 months later...

Just hijacking this briefly. I have a 2 SSD cache which i want to change to a single ssd- i've run the convert to single mode command which went fine.

 

Then stoppped the array and unassigned the second drive from the cache, restarted the array but now it's saying unmountable:no file system

i have a backup so I'm not too stressed but wanted to know if this can be fixed and if not, what did I do wrong?

 

TIA

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57 minutes ago, heppy said:

I have a 2 SSD cache which i want to change to a single ssd- i've run the convert to single mode command which went fine.

You cannot remove a drive from a pool using the single profile (or other non redundant profile), please post current diags after a new reboot and before array start.

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