Duplicate the encryption copies=3 limitation

This adds the encryption copies=3 limitation language into the copies
property section.

Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Richard Laager <rlaager@wiktel.com>
Closes #8651
This commit is contained in:
Richard Laager 2019-04-24 19:12:14 -05:00 committed by Brian Behlendorf
parent 7b337fda40
commit 6e81f9b21b
1 changed files with 5 additions and 0 deletions

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@ -1342,6 +1342,11 @@ create, for example a two-disk striped pool and set
on some datasets thinking you have setup redundancy for them. When a disk
fails you will not be able to import the pool and will have lost all of your
data.
.Pp
Encrypted datasets may not have
.Sy copies Ns = Ns Em 3
since the implementation stores some encryption metadata where the third copy
would normally be.
.It Sy devices Ns = Ns Sy on Ns | Ns Sy off
Controls whether device nodes can be opened on this file system.
The default value is