Fix zpool-features(5) large_block inconsistency

Large_blocks feature activation was not consistent with man page,
which erroneously stated that the feature was active when the
recordsize was increased past the stock 128KB.  It actually
becomes active when data is written to the dataset.

Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: bunder2015 <omfgbunder@gmail.com>
Closes #6275 
Closes #7093
This commit is contained in:
bunder2015 2018-01-29 18:10:32 -05:00 committed by Brian Behlendorf
parent 63f88c12b4
commit 405ec516ab

View File

@ -455,8 +455,8 @@ DEPENDENCIES extensible_dataset
The \fBlarge_block\fR feature allows the record size on a dataset to be The \fBlarge_block\fR feature allows the record size on a dataset to be
set larger than 128KB. set larger than 128KB.
This feature becomes \fBactive\fR once a \fBrecordsize\fR property has been This feature becomes \fBactive\fR once a dataset contains a file with
set larger than 128KB, and will return to being \fBenabled\fR once all a block size larger than 128KB, and will return to being \fBenabled\fR once all
filesystems that have ever had their recordsize larger than 128KB are destroyed. filesystems that have ever had their recordsize larger than 128KB are destroyed.
.RE .RE