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Duplicate the encryption copies=3 limitation

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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
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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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man/man8/zfs.8
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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 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 fails you will not be able to import the pool and will have lost all of your
data. 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 .It Sy devices Ns = Ns Sy on Ns | Ns Sy off
Controls whether device nodes can be opened on this file system. Controls whether device nodes can be opened on this file system.
The default value is The default value is