File kdump-Document-fence_kdump_send.patch of Package kdump.21347

From: Petr Tesarik <ptesarik@suse.com>
Date: Fri, 30 Nov 2018 09:29:10 +0100
Subject: Document kdump behaviour for fence_kdump_send
References: bsc#1108919
Upstream: merged
Git-commit: dcbe901dbec7d0b5e70014564da5a34f673e2248

Add an explanation paragraph to the manual page.

Signed-off-by: Petr Tesarik <ptesarik@suse.com>

---
 doc/man/kdump.5.txt.in |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

--- a/doc/man/kdump.5.txt.in
+++ b/doc/man/kdump.5.txt.in
@@ -483,7 +483,11 @@ KDUMP_POSTSCRIPT
 ~~~~~~~~~~~~~~~~
 
 Program that is executed after taking the dump and before the system is
-rebooted. You have to include that program in KDUMP_POSTSCRIPT.
+rebooted. You have to include that program in KDUMP_REQUIRED_PROGRAMS.
+
+As a special case, if KDUMP_POSTSCRIPT contains +/usr/lib/fence_kdump_send+,
+this script is automatically added to the initrd, and network is configured by
+default.
 
 Default: ""