svn commit: r344807 - stable/12/usr.sbin/freebsd-update

[Ed Maste]

Author: emaste
Date: Tue Mar  5 18:26:34 2019
New Revision: 344807
URL: https://svnweb.freebsd.org/changeset/base/344807

Log:
  MFC r343411: freebsd-update: Clarify unsupported upgrade message
  
  PR:		204115
  Submitted by:	Gerald Aryeetey <aryeeteygerald_rogers.com>
  Reviewed by:	delphij
  Sponsored by:	The FreeBSD Foundation

Modified:
  stable/12/usr.sbin/freebsd-update/freebsd-update.sh
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/usr.sbin/freebsd-update/freebsd-update.sh
==============================================================================
--- stable/12/usr.sbin/freebsd-update/freebsd-update.sh	Tue Mar  5 18:23:55 2019	(r344806)
+++ stable/12/usr.sbin/freebsd-update/freebsd-update.sh	Tue Mar  5 18:26:34 2019	(r344807)
@@ -994,7 +994,16 @@ fetch_pick_server () {
 
 # Have we run out of mirrors?
 	if [ `wc -l < serverlist` -eq 0 ]; then
-		echo "No mirrors remaining, giving up."
+		cat <<- EOF
+			No mirrors remaining, giving up.
+
+			This may be because upgrading from this platform (${ARCH})
+			or release (${RELNUM}) is unsupported by `basename $0`. Only
+			platforms with Tier 1 support can be upgraded by `basename $0`.
+			See https://www.freebsd.org/platforms/index.html for more info.
+
+			If unsupported, FreeBSD must be upgraded by source.
+		EOF
 		return 1
 	fi