diff --git a/man/man8/zfs-receive.8 b/man/man8/zfs-receive.8 index ed5cbbdf0..982e3b961 100644 --- a/man/man8/zfs-receive.8 +++ b/man/man8/zfs-receive.8 @@ -261,6 +261,16 @@ causes the property to be inherited by all descendant datasets, as through was run on any descendant datasets that have this property set on the sending system. .Pp +If the send stream was sent with +.Fl c +then overriding the +.Sy compression +property will have no affect on received data but the +.Sy compression +property will be set. To have the data recompressed on receive remove the +.Fl c +flag from the send stream. +.Pp Any editable property can be set at receive time. Set-once properties bound to the received data, such as .Sy normalization diff --git a/man/man8/zfs-send.8 b/man/man8/zfs-send.8 index 1a241a52d..91c1484c7 100644 --- a/man/man8/zfs-send.8 +++ b/man/man8/zfs-send.8 @@ -189,7 +189,12 @@ feature is enabled on the sending system but the option is not supplied in conjunction with .Fl c , then the data will be decompressed before sending so it can be split into -smaller block sizes. +smaller block sizes. Streams sent with +.Fl c +will not have their data recompressed on the receiver side using +.Fl o compress=value. +The data will stay compressed as it was from the sender. The new compression +property will be set for future data. .It Fl w, -raw For encrypted datasets, send data exactly as it exists on disk. This allows backups to be taken even if encryption keys are not currently loaded. The