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-rw-r--r--usr.sbin/freebsd-update/freebsd-update.85
1 files changed, 5 insertions, 0 deletions
diff --git a/usr.sbin/freebsd-update/freebsd-update.8 b/usr.sbin/freebsd-update/freebsd-update.8
index 6741f42..87f786a 100644
--- a/usr.sbin/freebsd-update/freebsd-update.8
+++ b/usr.sbin/freebsd-update/freebsd-update.8
@@ -128,6 +128,11 @@ Fetch files necessary for upgrading to a new release.
Before using this command, make sure that you read the
announcement and release notes for the new release in
case there are any special steps needed for upgrading.
+Note that this command may require up to 500 MB of space in
+.Ar workdir
+depending on which components of the
+.Fx
+base system are installed.
.It Cm install
Install the most recently fetched updates or upgrade.
.It Cm rollback
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