From b59092f71ea2d3c8e71ad60efd18251c641af839 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@google.com>
Date: Fri, 8 Jun 2012 16:23:16 +0200
Subject: [PATCH] Improve error message for auto-promote/node modify
This has been reported internally 3-4 times already, and the current
version (from 8b437a6e) is still not good enough, it seems.
Signed-off-by: Iustin Pop <iustin@google.com>
Reviewed-by: Michael Hanselmann <hansmi@google.com>
---
lib/cmdlib.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/cmdlib.py b/lib/cmdlib.py
index 793112147..34902d127 100644
--- a/lib/cmdlib.py
+++ b/lib/cmdlib.py
@@ -5925,7 +5925,8 @@ class LUNodeSetParams(LogicalUnit):
if mc_remaining < mc_should:
raise errors.OpPrereqError("Not enough master candidates, please"
" pass auto promote option to allow"
- " promotion", errors.ECODE_STATE)
+ " promotion (--auto-promote or RAPI"
+ " auto_promote=True)", errors.ECODE_STATE)
self.old_flags = old_flags = (node.master_candidate,
node.drained, node.offline)
--
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