Metadata ssd vdev, power loss

sfix

Cadet
Joined
Sep 26, 2020
Messages
1
Does using a metadata vdev have any associated risks above what a pool would normally have, such as corruption on power loss etc (when using ssd without power loss protection)?
 

jenksdrummer

Patron
Joined
Jun 7, 2011
Messages
250
Considering that data VDEV and PLP are not spoken in the same context, the risk is the same as the data VDEV; it would be a reason to use sync-writes=on and an SSD Mirror that supports PLP for ZIL/SLOG function.
 
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