From: Sage Weil <sage@newdream.net>
Date: Fri, 9 Jul 2010 18:00:08 +0000 (-0700)
Subject: ceph: print useful error message when crush rule not found
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=effcb9ed43d16db27ae5837d93879e067e902151;p=linux-beck.git

ceph: print useful error message when crush rule not found

Include the crush_ruleset in the error message.

Signed-off-by: Sage Weil <sage@newdream.net>
---

diff --git a/fs/ceph/osdmap.c b/fs/ceph/osdmap.c
index 46b391d8e86c..1d5f58cc2d93 100644
--- a/fs/ceph/osdmap.c
+++ b/fs/ceph/osdmap.c
@@ -1026,8 +1026,9 @@ static int *calc_pg_raw(struct ceph_osdmap *osdmap, struct ceph_pg pgid,
 	ruleno = crush_find_rule(osdmap->crush, pool->v.crush_ruleset,
 				 pool->v.type, pool->v.size);
 	if (ruleno < 0) {
-		pr_err("no crush rule pool %d type %d size %d\n",
-		       poolid, pool->v.type, pool->v.size);
+		pr_err("no crush rule pool %d ruleset %d type %d size %d\n",
+		       poolid, pool->v.crush_ruleset, pool->v.type,
+		       pool->v.size);
 		return NULL;
 	}