On 09/19/11 18:45, Jesus Cea wrote:
Hash: SHA1

I have a new answer: interaction between dataset encryption and L2ARC
and ZIL.

1. I am pretty sure (but not completely sure) that data stored in the
ZIL is encrypted, if the destination dataset uses encryption. Can
anybody confirm?.

Of course if we didn't do that we would be leaking user data.

2. What happens with L2ARC?. Since ARC is not encrypted (in RAM), is
it encrypted when evicted to L2ARC?.

Use of the L2ARC is disabled for data from encrypted datasets at this time.

Darren J Moffat
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