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-rw-r--r--man/man8/zdb.814
1 files changed, 13 insertions, 1 deletions
diff --git a/man/man8/zdb.8 b/man/man8/zdb.8
index 271e512d5..6696a2fe0 100644
--- a/man/man8/zdb.8
+++ b/man/man8/zdb.8
@@ -21,7 +21,7 @@
.SH "SYNOPSIS"
\fBzdb\fR [-CumdibcsDvhLMXFPAG] [-e [-p \fIpath\fR...]] [-t \fItxg\fR]
[-U \fIcache\fR] [-I \fIinflight I/Os\fR] [-x \fIdumpdir\fR]
- [\fIpoolname\fR [\fIobject\fR ...]]
+ [-o \fIvar\fR=\fIvalue\fR] ... [\fIpoolname\fR [\fIobject\fR ...]]
.P
\fBzdb\fR [-divPA] [-e [-p \fIpath\fR...]] [-U \fIcache\fR]
@@ -423,6 +423,18 @@ option.
.sp
.ne 2
.na
+\fB-o \fIvar\fR=\fIvalue\fR ... \fR
+.ad
+.sp .6
+.RS 4n
+Set the given global libzpool variable to the provided value. The value must
+be an unsigned 32-bit integer. Currently only little-endian systems are
+supported to avoid accidentally setting the high 32 bits of 64-bit variables.
+.RE
+
+.sp
+.ne 2
+.na
\fB-P\fR
.ad
.sp .6