From c73ecdfc43f92e8c88d0eca5dff8de90ff957661 Mon Sep 17 00:00:00 2001
From: bobijam <bobijam>
Date: Thu, 12 Jun 2008 02:43:27 +0000
Subject: [PATCH] Branch b1_8 b=15345 o=johann i=nathan, bobijam

check --writeconf flag when forcing the index.
---
 lustre/mgs/mgs_llog.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lustre/mgs/mgs_llog.c b/lustre/mgs/mgs_llog.c
index 8917d28..2134bd8 100644
--- a/lustre/mgs/mgs_llog.c
+++ b/lustre/mgs/mgs_llog.c
@@ -476,12 +476,14 @@ int mgs_set_index(struct obd_device *obd, struct mgs_target_info *mti)
                                    INDEX_MAP_SIZE * 8);
                 RETURN(-ERANGE);
         }
-         
+
         if (test_bit(mti->mti_stripe_index, imap)) {
-                if (mti->mti_flags & LDD_F_VIRGIN) {
+                if ((mti->mti_flags & LDD_F_VIRGIN) &&
+                    !(mti->mti_flags & LDD_F_WRITECONF)) {
                         LCONSOLE_ERROR_MSG(0x140, "Server %s requested index "
                                            "%d, but that index is already in "
-                                           "use\n", mti->mti_svname, 
+                                           "use. Use --writeconf to force\n",
+                                           mti->mti_svname,
                                            mti->mti_stripe_index);
                         RETURN(-EADDRINUSE);
                 } else {
-- 
1.8.3.1