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Diffstat (limited to 'share/man/man8/boot_config.8')
-rw-r--r--share/man/man8/boot_config.811
1 files changed, 9 insertions, 2 deletions
diff --git a/share/man/man8/boot_config.8 b/share/man/man8/boot_config.8
index 3e5d606e573..7816fd38cf0 100644
--- a/share/man/man8/boot_config.8
+++ b/share/man/man8/boot_config.8
@@ -1,4 +1,4 @@
-.\" $OpenBSD: boot_config.8,v 1.31 2019/09/06 21:30:32 cheloha Exp $
+.\" $OpenBSD: boot_config.8,v 1.32 2021/09/13 11:49:21 robert Exp $
.\"
.\" Copyright (c) 1996 Mats O Jansson
.\" All rights reserved.
@@ -27,7 +27,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
-.Dd $Mdocdate: September 6 2019 $
+.Dd $Mdocdate: September 13 2021 $
.Dt BOOT_CONFIG 8
.Os
.Sh NAME
@@ -60,6 +60,12 @@ UKC>
.Pp
Changes made can be saved for the next reboot, by using
.Xr config 8 .
+However, those would not be persisted across system upgrades and would
+prevent kernel relinking.
+To ensure these changes are carried over to upgraded kernels, they can
+be save to the
+.Xr bsd.re-config 5
+configuration file.
.Sh COMMANDS
.Bl -tag -width "disable devno | dev"
.It Ic add Ar dev
@@ -189,6 +195,7 @@ Continuing...
mainbus0 (root)
.Ed
.Sh SEE ALSO
+.Xr bsd.re-config 5
.Xr config 8
.Sh AUTHORS
.An Mats O Jansson Aq Mt moj@stacken.kth.se